Trace number 358698

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 362.458 362.552

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969170.opb
MD5SUMc40b249e67431ed3407a98dac8d92148
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 benchmark0.016996
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
0.00/0.01	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: 606   maxlim: 1150   bits: 11/11
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    6913    22077 |    2304       0        0     nan |  0.000 % |
0.04/0.05	c |       100 |    6897    22025 |    2534      98      523     5.3 |  4.460 % |
0.04/0.08	c |       251 |    6897    22025 |    2787     249    12687    51.0 |  4.460 % |
0.09/0.12	c |       479 |    6897    22025 |    3066     477    23147    48.5 |  4.460 % |
0.09/0.18	c |       820 |    6897    22025 |    3373     818    39926    48.8 |  4.460 % |
0.19/0.28	c |      1327 |    6897    22025 |    3710    1325    62440    47.1 |  4.460 % |
0.39/0.46	c |      2091 |    6897    22025 |    4081    2089   103026    49.3 |  4.460 % |
0.69/0.75	c |      3230 |    6897    22025 |    4489    3228   169458    52.5 |  4.460 % |
1.29/1.30	c |      4943 |    6882    21972 |    4938    4939   274170    55.5 |  4.565 % |
1.99/2.09	c |      7506 |    6882    21972 |    5432    4793   263641    55.0 |  4.565 % |
3.29/3.31	c |     11351 |    6882    21972 |    5975    5696   289592    50.8 |  4.565 % |
5.09/5.12	c |     17118 |    6882    21972 |    6573    5058   216751    42.9 |  4.565 % |
7.69/7.71	c |     25769 |    6882    21972 |    7230    6565   319203    48.6 |  4.565 % |
11.89/11.94	c |     38743 |    6882    21972 |    7954    7828   384505    49.1 |  4.565 % |
18.09/18.13	c |     58205 |    6882    21972 |    8749    6152   296623    48.2 |  4.565 % |
27.98/28.06	c |     87399 |    6882    21972 |    9624    7788   489762    62.9 |  4.565 % |
43.68/43.72	c |    131188 |    6851    21866 |   10586    5806   290435    50.0 |  4.827 % |
67.18/67.24	c |    196872 |    6829    21791 |   11645   10092   551168    54.6 |  4.984 % |
104.76/104.89	c |    295402 |    6787    21647 |   12810   10683   606295    56.8 |  5.299 % |
162.95/163.01	c |    443192 |    6787    21647 |   14091   11655   585271    50.2 |  5.299 % |
252.03/252.15	c |    664877 |    6787    21647 |   15500   12575   488240    38.8 |  5.299 % |
362.40/362.54	c ==============================================================================
362.40/362.54	c UNSATISFIABLE
362.40/362.54	s UNSATISFIABLE
362.40/362.54	c _______________________________________________________________________________
362.40/362.54	c 
362.40/362.54	c restarts              : 21
362.40/362.54	c conflicts             : 937354         (2586 /sec)
362.40/362.54	c decisions             : 1061459        (2929 /sec)
362.40/362.54	c propagations          : 0              (0 /sec)
362.40/362.54	c inspects              : 0              (0 /sec)
362.40/362.54	c CPU time              : 362.422 s
362.40/362.54	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358698-1176917051/instance-358698-1176917051.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/node63/watcher-358698-1176917051 -o ROOT/results/node63/solver-358698-1176917051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358698-1176917051/minisat+ /tmp/evaluation/358698-1176917051/instance-358698-1176917051.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: 0.93 0.97 0.98 3/64 29257
/proc/meminfo: memFree=1375172/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=1048 CPUtime=0
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 167695045 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 262 100 74 215 0 44 0

[startup+0.0522291 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 29257
/proc/meminfo: memFree=1375172/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=2048 CPUtime=0.04
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 384 0 0 0 4 0 0 0 18 0 1 0 167695045 2097152 369 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 512 369 121 215 0 294 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2048

[startup+0.101235 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 29257
/proc/meminfo: memFree=1375172/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=2048 CPUtime=0.09
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 167695045 2097152 395 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 512 395 122 215 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2048

[startup+0.301255 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 29257
/proc/meminfo: memFree=1375172/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=2312 CPUtime=0.29
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 167695045 2367488 458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 578 458 122 215 0 360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2312

[startup+0.701298 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 29257
/proc/meminfo: memFree=1375172/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=2828 CPUtime=0.69
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 586 0 0 0 69 0 0 0 24 0 1 0 167695045 2895872 571 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 707 571 122 215 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50138 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1372988/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=3644 CPUtime=1.49
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 782 0 0 0 149 0 0 0 25 0 1 0 167695045 3731456 767 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 911 767 122 215 0 693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3644

[startup+3.10155 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1372412/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=3772 CPUtime=3.09
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 833 0 0 0 309 0 0 0 25 0 1 0 167695045 3862528 818 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 943 818 122 215 0 725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30189 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1371964/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=4036 CPUtime=6.29
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 909 0 0 0 629 0 0 0 25 0 1 0 167695045 4132864 894 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 1009 894 122 215 0 791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4036

[startup+12.7016 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1371388/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=4696 CPUtime=12.69
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 1042 0 0 0 1268 1 0 0 25 0 1 0 167695045 4808704 1027 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 1174 1027 122 215 0 956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4696

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1370364/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=5616 CPUtime=25.49
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 1277 0 0 0 2548 1 0 0 25 0 1 0 167695045 5750784 1262 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 1404 1262 122 215 0 1186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5616

[startup+51.1016 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1369660/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=6276 CPUtime=51.08
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 1446 0 0 0 5107 1 0 0 25 0 1 0 167695045 6426624 1431 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 1569 1431 122 215 0 1351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6276

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1368700/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=7264 CPUtime=102.27
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 1694 0 0 0 10225 2 0 0 25 0 1 0 167695045 7438336 1679 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 1816 1679 122 215 0 1598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29258
/proc/meminfo: memFree=1367740/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=8184 CPUtime=162.25
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 1926 0 0 0 16222 3 0 0 25 0 1 0 167695045 8380416 1911 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2046 1911 122 215 0 1828 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8184

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1367356/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=8604 CPUtime=222.24
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2017 0 0 0 22221 3 0 0 25 0 1 0 167695045 8810496 2002 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2151 2002 122 215 0 1933 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8604

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1366716/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=9308 CPUtime=282.22
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2188 0 0 0 28219 3 0 0 25 0 1 0 167695045 9531392 2173 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2327 2173 122 215 0 2109 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9308

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365884/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=342.21
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2384 0 0 0 34218 3 0 0 25 0 1 0 167695045 10366976 2369 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581042 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2369 122 215 0 2313 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10124

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

[startup+345.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=345.41
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2398 0 0 0 34538 3 0 0 25 0 1 0 167695045 10366976 2383 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2383 122 215 0 2313 0
Current children cumulated CPU time (s) 345.41
Current children cumulated vsize (KiB) 10124

[startup+351.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=351.81
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 35178 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 351.81
Current children cumulated vsize (KiB) 10124

[startup+358.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=358.2
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 35817 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 10124

[startup+359.901 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=359.8
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 35977 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 359.8
Current children cumulated vsize (KiB) 10124

[startup+361.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=361.4
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 36137 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 361.4
Current children cumulated vsize (KiB) 10124

[startup+362.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=362.2
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 36217 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 362.2
Current children cumulated vsize (KiB) 10124

[startup+362.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29258
/proc/meminfo: memFree=1365820/2055920 swapFree=4182612/4192956
[pid=29257] ppid=29255 vsize=10124 CPUtime=362.4
/proc/29257/stat : 29257 (minisat+) R 29255 29257 27747 0 -1 4194304 2399 0 0 0 36237 3 0 0 25 0 1 0 167695045 10366976 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29257/statm: 2531 2384 122 215 0 2313 0
Current children cumulated CPU time (s) 362.4
Current children cumulated vsize (KiB) 10124

Child status: 20
Real time (s): 362.552
CPU time (s): 362.458
CPU user time (s): 362.423
CPU system time (s): 0.034994
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 10124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 362.423
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
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= 565

runsolver used 0.26096 second user time and 0.742887 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 17:24:11 UTC 2007

IDJOB= 358698
IDBENCH= 1233
IDSOLVER= 156
FILE ID= node63/358698-1176917051

PBS_JOBID= 4595231

Free space on /tmp= 66472 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb
COMMAND LINE= /tmp/evaluation/358698-1176917051/minisat+ /tmp/evaluation/358698-1176917051/instance-358698-1176917051.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-358698-1176917051 -o ROOT/results/node63/conversion-358698-1176917051 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358698-1176917051/instance-358698-1176917051.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-358698-1176917051 -o ROOT/results/node63/solver-358698-1176917051 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358698-1176917051/minisat+ /tmp/evaluation/358698-1176917051/instance-358698-1176917051.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c40b249e67431ed3407a98dac8d92148

RANDOM SEED= 827448259

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1375644 kB
Buffers:         23008 kB
Cached:         607688 kB
SwapCached:       4016 kB
Active:         185640 kB
Inactive:       455260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375644 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            25408 kB
Committed_AS:  1981048 kB
PageTables:       1460 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= 66472 MiB

End job on node63 on Wed Apr 18 17:30:14 UTC 2007