Trace number 359118

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 528.608 528.802

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223004.opb
MD5SUM651d3a6cc64ca34df144139e51ae2bf7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.9657
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 1227
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: 600   maxlim: 1150   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 |    6871    21927 |    2290       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6855    21875 |    2519      98      656     6.7 |  4.474 % |
0.06/0.08	c |       253 |    6855    21875 |    2770     251     8950    35.7 |  4.474 % |
0.10/0.11	c |       478 |    6855    21875 |    3047     476    17430    36.6 |  4.474 % |
0.10/0.17	c |       815 |    6855    21875 |    3352     813    35237    43.3 |  4.474 % |
0.20/0.28	c |      1321 |    6855    21875 |    3688    1319    68626    52.0 |  4.474 % |
0.40/0.44	c |      2080 |    6855    21875 |    4056    2078   106037    51.0 |  4.474 % |
0.69/0.73	c |      3220 |    6855    21875 |    4462    3218   161744    50.3 |  4.474 % |
1.19/1.21	c |      4928 |    6855    21875 |    4908    4926   255218    51.8 |  4.475 % |
1.89/1.94	c |      7491 |    6855    21875 |    5399    4889   241004    49.3 |  4.474 % |
2.99/3.06	c |     11335 |    6855    21875 |    5939    5831   282516    48.5 |  4.474 % |
4.69/4.79	c |     17102 |    6855    21875 |    6533    5252   261318    49.8 |  4.474 % |
7.39/7.47	c |     25753 |    6822    21762 |    7187    6854   304299    44.4 |  4.737 % |
11.39/11.43	c |     38728 |    6822    21762 |    7905    4353   172727    39.7 |  4.737 % |
17.49/17.54	c |     58189 |    6809    21716 |    8696    7110   413867    58.2 |  4.842 % |
27.68/27.79	c |     87381 |    6809    21716 |    9565    8648   530546    61.3 |  4.842 % |
43.67/43.74	c |    131173 |    6809    21716 |   10522    6862   386465    56.3 |  4.842 % |
67.96/68.07	c |    196861 |    6809    21716 |   11574    5945   294211    49.5 |  4.842 % |
105.15/105.22	c |    295387 |    6809    21716 |   12732    7298   408945    56.0 |  4.842 % |
163.73/163.85	c |    443177 |    6768    21573 |   14005    9275   460328    49.6 |  5.105 % |
257.09/257.29	c |    664860 |    6714    21380 |   15405   12369   756653    61.2 |  5.474 % |
401.55/401.76	c |    997388 |    6705    21349 |   16946    8540   346864    40.6 |  5.526 % |
528.50/528.79	c ==============================================================================
528.50/528.79	c UNSATISFIABLE
528.50/528.79	s UNSATISFIABLE
528.50/528.79	c _______________________________________________________________________________
528.50/528.79	c 
528.50/528.79	c restarts              : 22
528.50/528.79	c conflicts             : 1302483        (2464 /sec)
528.50/528.79	c decisions             : 1468746        (2779 /sec)
528.50/528.79	c propagations          : 0              (0 /sec)
528.50/528.79	c inspects              : 0              (0 /sec)
528.50/528.79	c CPU time              : 528.578 s
528.50/528.79	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359118-1176921474/instance-359118-1176921474.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/node67/watcher-359118-1176921474 -o ROOT/results/node67/solver-359118-1176921474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359118-1176921474/minisat+ /tmp/evaluation/359118-1176921474/instance-359118-1176921474.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 3/64 3602
/proc/meminfo: memFree=1929512/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=1048 CPUtime=0
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 168136897 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 262 100 74 215 0 44 0

[startup+0.0681849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3602
/proc/meminfo: memFree=1929512/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=2184 CPUtime=0.06
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 435 0 0 0 6 0 0 0 18 0 1 0 168136897 2236416 420 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 546 420 122 215 0 328 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2184

[startup+0.10219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3602
/proc/meminfo: memFree=1929512/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=2184 CPUtime=0.1
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 448 0 0 0 10 0 0 0 18 0 1 0 168136897 2236416 433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 546 433 122 215 0 328 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2184

[startup+0.301227 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3602
/proc/meminfo: memFree=1929512/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=2448 CPUtime=0.29
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 522 0 0 0 29 0 0 0 19 0 1 0 168136897 2506752 507 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 612 507 122 215 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2448

[startup+0.7013 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3602
/proc/meminfo: memFree=1929512/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=2976 CPUtime=0.69
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 627 0 0 0 69 0 0 0 22 0 1 0 168136897 3047424 612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 744 612 122 215 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1927072/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=3508 CPUtime=1.49
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 775 0 0 0 149 0 0 0 25 0 1 0 168136897 3592192 760 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 877 760 122 215 0 659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3508

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1926560/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=3768 CPUtime=3.09
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 848 0 0 0 309 0 0 0 25 0 1 0 168136897 3858432 833 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 942 833 122 215 0 724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3768

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1925856/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=4292 CPUtime=6.29
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 980 0 0 0 629 0 0 0 25 0 1 0 168136897 4395008 965 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 1073 965 122 215 0 855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4292

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1925672/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=4688 CPUtime=12.69
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 168136897 4800512 1034 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 1172 1034 122 215 0 954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4688

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1924520/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=5752 CPUtime=25.48
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 1347 0 0 0 2548 0 0 0 25 0 1 0 168136897 5890048 1332 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 1438 1332 122 215 0 1220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5752

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1923752/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=6560 CPUtime=51.07
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 1545 0 0 0 5107 0 0 0 25 0 1 0 168136897 6717440 1530 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578830 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 1640 1530 122 215 0 1422 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6560

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3603
/proc/meminfo: memFree=1922920/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=7492 CPUtime=102.26
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 1753 0 0 0 10225 1 0 0 25 0 1 0 168136897 7671808 1738 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 1873 1738 122 215 0 1655 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1922024/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=8320 CPUtime=162.23
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 1967 0 0 0 16222 1 0 0 25 0 1 0 168136897 8519680 1952 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2080 1952 122 215 0 1862 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8320

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1921064/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=9260 CPUtime=222.21
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2192 0 0 0 22220 1 0 0 25 0 1 0 168136897 9482240 2177 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2315 2177 122 215 0 2097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9260

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1920616/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=9816 CPUtime=282.18
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2302 0 0 0 28217 1 0 0 25 0 1 0 168136897 10051584 2287 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2454 2287 122 215 0 2236 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9816

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1920104/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10252 CPUtime=342.17
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2420 0 0 0 34215 2 0 0 25 0 1 0 168136897 10498048 2405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2563 2405 122 215 0 2345 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919912/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10400 CPUtime=402.15
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2453 0 0 0 40213 2 0 0 25 0 1 0 168136897 10649600 2438 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2600 2438 122 215 0 2382 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10400

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919592/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10716 CPUtime=462.12
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2526 0 0 0 46210 2 0 0 25 0 1 0 168136897 10973184 2511 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2679 2511 122 215 0 2461 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919528/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=522.1
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2550 0 0 0 52208 2 0 0 25 0 1 0 168136897 11132928 2535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577125 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2535 122 215 0 2500 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10872

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

[startup+524.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919464/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=524.5
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2565 0 0 0 52448 2 0 0 25 0 1 0 168136897 11132928 2550 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576763 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2550 122 215 0 2500 0
Current children cumulated CPU time (s) 524.5
Current children cumulated vsize (KiB) 10872

[startup+526.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919400/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=526.1
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2576 0 0 0 52608 2 0 0 25 0 1 0 168136897 11132928 2561 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2561 122 215 0 2500 0
Current children cumulated CPU time (s) 526.1
Current children cumulated vsize (KiB) 10872

[startup+527.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919400/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=527.7
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2578 0 0 0 52768 2 0 0 25 0 1 0 168136897 11132928 2563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2563 122 215 0 2500 0
Current children cumulated CPU time (s) 527.7
Current children cumulated vsize (KiB) 10872

[startup+528.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919400/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=528.1
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2578 0 0 0 52808 2 0 0 25 0 1 0 168136897 11132928 2563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2563 122 215 0 2500 0
Current children cumulated CPU time (s) 528.1
Current children cumulated vsize (KiB) 10872

[startup+528.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3605
/proc/meminfo: memFree=1919400/2055920 swapFree=4179676/4192956
[pid=3602] ppid=3600 vsize=10872 CPUtime=528.5
/proc/3602/stat : 3602 (minisat+) R 3600 3602 2017 0 -1 4194304 2578 0 0 0 52848 2 0 0 25 0 1 0 168136897 11132928 2563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3602/statm: 2718 2563 122 215 0 2500 0
Current children cumulated CPU time (s) 528.5
Current children cumulated vsize (KiB) 10872

Child status: 20
Real time (s): 528.802
CPU time (s): 528.608
CPU user time (s): 528.578
CPU system time (s): 0.029995
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 10872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 528.578
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2580
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= 775

runsolver used 0.385941 second user time and 1.06684 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 18:37:54 UTC 2007

IDJOB= 359118
IDBENCH= 1263
IDSOLVER= 156
FILE ID= node67/359118-1176921474

PBS_JOBID= 4595247

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223004.opb
COMMAND LINE= /tmp/evaluation/359118-1176921474/minisat+ /tmp/evaluation/359118-1176921474/instance-359118-1176921474.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-359118-1176921474 -o ROOT/results/node67/conversion-359118-1176921474 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359118-1176921474/instance-359118-1176921474.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-359118-1176921474 -o ROOT/results/node67/solver-359118-1176921474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359118-1176921474/minisat+ /tmp/evaluation/359118-1176921474/instance-359118-1176921474.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  651d3a6cc64ca34df144139e51ae2bf7

RANDOM SEED= 268361460

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1929856 kB
Buffers:          8236 kB
Cached:          65132 kB
SwapCached:       7008 kB
Active:          47172 kB
Inactive:        39448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929856 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          15884 kB
Slab:            25336 kB
Committed_AS:   244320 kB
PageTables:       1456 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= 66454 MiB

End job on node67 on Wed Apr 18 18:46:43 UTC 2007