Trace number 358684

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 536.448 536.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212923.opb
MD5SUMcc2d76dc5b530413fdad6ab7aa6e34c6
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 benchmark0.478927
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 1230
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
0.00/0.02	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: 596   maxlim: 1153   bits: 11/11
0.02/0.04	c ==================================[MINISAT+]==================================
0.02/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |    6814    21692 |    2271       0        0     nan |  0.000 % |
0.02/0.06	c |       100 |    6746    21448 |    2498      93     4110    44.2 |  4.762 % |
0.02/0.08	c |       252 |    6746    21448 |    2747     245     8438    34.4 |  4.762 % |
0.09/0.12	c |       479 |    6746    21448 |    3022     472    16747    35.5 |  4.762 % |
0.09/0.18	c |       817 |    6746    21448 |    3324     810    29733    36.7 |  4.762 % |
0.19/0.29	c |      1324 |    6735    21405 |    3657    1316    47041    35.7 |  4.868 % |
0.39/0.45	c |      2084 |    6735    21405 |    4023    2076    82150    39.6 |  4.868 % |
0.69/0.72	c |      3223 |    6735    21405 |    4425    3215   147148    45.8 |  4.868 % |
1.09/1.17	c |      4933 |    6735    21405 |    4868    2468   129326    52.4 |  4.868 % |
1.89/1.97	c |      7496 |    6680    21226 |    5354    5024   302343    60.2 |  5.397 % |
3.09/3.16	c |     11340 |    6680    21226 |    5890    3063   153564    50.1 |  5.397 % |
4.79/4.86	c |     17106 |    6671    21197 |    6479    5631   331426    58.9 |  5.503 % |
7.48/7.58	c |     25755 |    6660    21154 |    7127    3994   190592    47.7 |  5.608 % |
11.78/11.83	c |     38729 |    6645    21101 |    7840    5498   306168    55.7 |  5.661 % |
18.19/18.25	c |     58191 |    6636    21072 |    8624    4154   184305    44.4 |  5.767 % |
27.58/27.60	c |     87385 |    6636    21072 |    9486    5900   277142    47.0 |  5.767 % |
41.88/41.99	c |    131177 |    6613    20997 |   10435    9528   528847    55.5 |  5.979 % |
61.87/61.92	c |    196862 |    6572    20864 |   11478    9847   409759    41.6 |  6.402 % |
93.06/93.11	c |    295388 |    6563    20833 |   12626    6893   313194    45.4 |  6.455 % |
144.85/144.95	c |    443177 |    6563    20833 |   13889    9990   488771    48.9 |  6.455 % |
215.24/215.37	c |    664862 |    6554    20802 |   15278    9094   418873    46.1 |  6.508 % |
330.80/330.98	c |    997389 |    6506    20634 |   16805   11614   490553    42.2 |  6.720 % |
500.86/501.03	c |   1496179 |    6450    20440 |   18486    9562   335341    35.1 |  7.090 % |
536.35/536.58	c ==============================================================================
536.35/536.58	c UNSATISFIABLE
536.35/536.58	s UNSATISFIABLE
536.35/536.58	c _______________________________________________________________________________
536.35/536.58	c 
536.35/536.58	c restarts              : 23
536.35/536.58	c conflicts             : 1607791        (2997 /sec)
536.35/536.58	c decisions             : 2062061        (3844 /sec)
536.35/536.58	c propagations          : 0              (0 /sec)
536.35/536.58	c inspects              : 0              (0 /sec)
536.35/536.58	c CPU time              : 536.377 s
536.35/536.58	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358684-1176916957/instance-358684-1176916957.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/node21/watcher-358684-1176916957 -o ROOT/results/node21/solver-358684-1176916957 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358684-1176916957/minisat+ /tmp/evaluation/358684-1176916957/instance-358684-1176916957.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: 0.87 0.93 0.97 3/77 13910
/proc/meminfo: memFree=1518528/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=1048 CPUtime=0
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139613018 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 262 101 74 215 0 44 0

[startup+0.0334651 s]
/proc/loadavg: 0.87 0.93 0.97 3/77 13910
/proc/meminfo: memFree=1518528/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=1372 CPUtime=0.02
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 203 0 0 0 2 0 0 0 18 0 1 0 139613018 1404928 188 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134838325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 343 188 91 215 0 125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.101473 s]
/proc/loadavg: 0.87 0.93 0.97 3/77 13910
/proc/meminfo: memFree=1518528/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=2136 CPUtime=0.09
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 139613018 2187264 397 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 534 397 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301494 s]
/proc/loadavg: 0.87 0.93 0.97 3/77 13910
/proc/meminfo: memFree=1518528/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=2268 CPUtime=0.29
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 139613018 2322432 450 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 567 450 122 215 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2268

[startup+0.701538 s]
/proc/loadavg: 0.87 0.93 0.97 3/77 13910
/proc/meminfo: memFree=1518528/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=2788 CPUtime=0.69
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 581 0 0 0 69 0 0 0 22 0 1 0 139613018 2854912 566 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 697 566 122 215 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50163 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 13911
/proc/meminfo: memFree=1516344/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=3308 CPUtime=1.49
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 716 0 0 0 149 0 0 0 25 0 1 0 139613018 3387392 701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 827 701 122 215 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.1018 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 13911
/proc/meminfo: memFree=1515640/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=3972 CPUtime=3.09
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 139613018 4067328 860 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 993 860 122 215 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3972

[startup+6.30115 s]
/proc/loadavg: 0.88 0.93 0.97 2/78 13911
/proc/meminfo: memFree=1514936/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=4368 CPUtime=6.28
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 987 0 0 0 628 0 0 0 25 0 1 0 139613018 4472832 972 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577212 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 1092 972 122 215 0 874 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4368

[startup+12.7029 s]
/proc/loadavg: 0.89 0.93 0.97 2/78 13911
/proc/meminfo: memFree=1514432/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=4904 CPUtime=12.68
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 1102 0 0 0 1268 0 0 0 25 0 1 0 139613018 5021696 1087 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 1226 1087 122 215 0 1008 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4904

[startup+25.5012 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 13911
/proc/meminfo: memFree=1514048/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=5304 CPUtime=25.49
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 1218 0 0 0 2548 1 0 0 25 0 1 0 139613018 5431296 1203 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 1326 1203 122 215 0 1108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5304

[startup+51.101 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 13911
/proc/meminfo: memFree=1513024/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=6364 CPUtime=51.08
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 1476 0 0 0 5107 1 0 0 25 0 1 0 139613018 6516736 1461 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 1591 1461 122 215 0 1373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6364

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 13911
/proc/meminfo: memFree=1511552/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=7828 CPUtime=102.27
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 1833 0 0 0 10225 2 0 0 25 0 1 0 139613018 8015872 1818 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 1957 1818 122 215 0 1739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7828

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 13911
/proc/meminfo: memFree=1511040/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=8384 CPUtime=162.24
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 1957 0 0 0 16222 2 0 0 25 0 1 0 139613018 8585216 1942 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2096 1942 122 215 0 1878 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8384

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 13911
/proc/meminfo: memFree=1510400/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=8960 CPUtime=222.23
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2095 0 0 0 22220 3 0 0 25 0 1 0 139613018 9175040 2080 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573340 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2240 2080 122 215 0 2022 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8960

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 13911
/proc/meminfo: memFree=1509760/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=9528 CPUtime=282.22
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2252 0 0 0 28218 4 0 0 25 0 1 0 139613018 9756672 2237 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2382 2237 122 215 0 2164 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1509248/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10084 CPUtime=342.2
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2374 0 0 0 34216 4 0 0 25 0 1 0 139613018 10326016 2359 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2521 2359 122 215 0 2303 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10084

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508992/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10244 CPUtime=402.18
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2437 0 0 0 40213 5 0 0 25 0 1 0 139613018 10489856 2422 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2561 2422 122 215 0 2343 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508608/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10660 CPUtime=462.17
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2534 0 0 0 46211 6 0 0 25 0 1 0 139613018 10915840 2519 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2665 2519 122 215 0 2447 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10660

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=522.15
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 52209 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10856

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=524.55
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 52449 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 524.55
Current children cumulated vsize (KiB) 10856

[startup+531.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=530.95
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 53089 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588659 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 530.95
Current children cumulated vsize (KiB) 10856

[startup+534.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=534.15
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 53409 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 534.15
Current children cumulated vsize (KiB) 10856

[startup+535.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=535.75
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 53569 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577300 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 535.75
Current children cumulated vsize (KiB) 10856

[startup+536.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=536.15
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 53609 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574462 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 536.15
Current children cumulated vsize (KiB) 10856

[startup+536.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13911
/proc/meminfo: memFree=1508480/2055920 swapFree=4160292/4192956
[pid=13910] ppid=13908 vsize=10856 CPUtime=536.35
/proc/13910/stat : 13910 (minisat+) R 13908 13910 12416 0 -1 4194304 2554 0 0 0 53629 6 0 0 25 0 1 0 139613018 11116544 2539 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13910/statm: 2714 2539 122 215 0 2496 0
Current children cumulated CPU time (s) 536.35
Current children cumulated vsize (KiB) 10856

Child status: 20
Real time (s): 536.59
CPU time (s): 536.448
CPU user time (s): 536.378
CPU system time (s): 0.069989
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 10856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 536.378
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2556
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 599

runsolver used 0.645901 second user time and 1.3038 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 17:22:37 UTC 2007

IDJOB= 358684
IDBENCH= 1232
IDSOLVER= 156
FILE ID= node21/358684-1176916957

PBS_JOBID= 4595232

Free space on /tmp= 66389 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212923.opb
COMMAND LINE= /tmp/evaluation/358684-1176916957/minisat+ /tmp/evaluation/358684-1176916957/instance-358684-1176916957.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-358684-1176916957 -o ROOT/results/node21/conversion-358684-1176916957 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358684-1176916957/instance-358684-1176916957.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-358684-1176916957 -o ROOT/results/node21/solver-358684-1176916957 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358684-1176916957/minisat+ /tmp/evaluation/358684-1176916957/instance-358684-1176916957.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  cc2d76dc5b530413fdad6ab7aa6e34c6

RANDOM SEED= 931533300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1518936 kB
Buffers:         28136 kB
Cached:         440560 kB
SwapCached:      10840 kB
Active:         101164 kB
Inactive:       394268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518936 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            27080 kB
Committed_AS:  1040560 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= 66389 MiB

End job on node21 on Wed Apr 18 17:31:34 UTC 2007