Trace number 358082

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 585.942 586.083

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb
MD5SUMadb656a15e659ae7735494d2d3ad9316
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 benchmark0.015997
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 1327
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: 622   maxlim: 1250   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 |    7019    22431 |    2339       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    7012    22408 |    2572      99     2004    20.2 |  4.063 % |
0.00/0.08	c |       250 |    7012    22408 |    2830     249     8173    32.8 |  4.063 % |
0.09/0.12	c |       478 |    7012    22408 |    3113     477    19187    40.2 |  4.063 % |
0.09/0.19	c |       822 |    7012    22408 |    3424     821    44078    53.7 |  4.063 % |
0.29/0.30	c |      1328 |    7012    22408 |    3766    1327    68314    51.5 |  4.063 % |
0.39/0.48	c |      2087 |    7012    22408 |    4143    2086   110078    52.8 |  4.063 % |
0.69/0.76	c |      3226 |    7012    22408 |    4558    3225   181022    56.1 |  4.063 % |
1.19/1.25	c |      4940 |    7012    22408 |    5013    4939   284529    57.6 |  4.063 % |
1.89/1.97	c |      7502 |    7012    22408 |    5515    4810   276847    57.6 |  4.063 % |
3.09/3.18	c |     11346 |    6990    22333 |    6066    5609   320434    57.1 |  4.271 % |
4.99/5.00	c |     17113 |    6990    22333 |    6673    4897   283814    58.0 |  4.271 % |
7.89/7.92	c |     25764 |    6964    22243 |    7340    6599   357886    54.2 |  4.479 % |
12.00/12.07	c |     38738 |    6964    22243 |    8074    7783   444468    57.1 |  4.479 % |
18.59/18.64	c |     58200 |    6957    22219 |    8882    5926   323219    54.5 |  4.531 % |
28.98/29.06	c |     87392 |    6924    22102 |    9770    6842   347315    50.8 |  4.792 % |
44.58/44.69	c |    131183 |    6884    21965 |   10747    9529   534212    56.1 |  5.104 % |
68.47/68.56	c |    196868 |    6834    21785 |   11822    7953   399482    50.2 |  5.521 % |
103.77/103.85	c |    295397 |    6780    21605 |   13004    7374   345749    46.9 |  5.938 % |
155.35/155.47	c |    443187 |    6730    21441 |   14305   12584   621918    49.4 |  6.406 % |
222.34/222.40	c |    664870 |    6721    21410 |   15735   13348   796258    59.7 |  6.458 % |
344.31/344.46	c |    997395 |    6703    21348 |   17309   13325   601097    45.1 |  6.563 % |
504.37/504.59	c |   1496183 |    6589    20956 |   19040   16787   716838    42.7 |  7.240 % |
585.85/586.07	c ==============================================================================
585.85/586.07	c UNSATISFIABLE
585.85/586.07	s UNSATISFIABLE
585.85/586.07	c _______________________________________________________________________________
585.85/586.07	c 
585.85/586.07	c restarts              : 23
585.85/586.07	c conflicts             : 1729221        (2952 /sec)
585.85/586.07	c decisions             : 2316706        (3954 /sec)
585.85/586.07	c propagations          : 0              (0 /sec)
585.85/586.07	c inspects              : 0              (0 /sec)
585.85/586.07	c CPU time              : 585.869 s
585.85/586.07	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358082-1176912647/instance-358082-1176912647.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/node43/watcher-358082-1176912647 -o ROOT/results/node43/solver-358082-1176912647 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358082-1176912647/minisat+ /tmp/evaluation/358082-1176912647/instance-358082-1176912647.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 0.98 0.99 3/77 30718
/proc/meminfo: memFree=672464/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=1048 CPUtime=0
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139176551 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 262 100 74 215 0 44 0

[startup+0.085243 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30718
/proc/meminfo: memFree=672464/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=2196 CPUtime=0.08
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 449 0 0 0 8 0 0 0 18 0 1 0 139176551 2248704 434 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 549 434 122 215 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2196

[startup+0.101244 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30718
/proc/meminfo: memFree=672464/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=2196 CPUtime=0.09
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 455 0 0 0 9 0 0 0 18 0 1 0 139176551 2248704 440 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 549 440 122 215 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2196

[startup+0.301262 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30718
/proc/meminfo: memFree=672464/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=2456 CPUtime=0.29
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 139176551 2514944 508 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 614 508 122 215 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2456

[startup+0.701296 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30718
/proc/meminfo: memFree=672464/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=2984 CPUtime=0.69
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 644 0 0 0 69 0 0 0 22 0 1 0 139176551 3055616 629 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 746 629 122 215 0 528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30719
/proc/meminfo: memFree=670088/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=3640 CPUtime=1.49
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 821 0 0 0 149 0 0 0 25 0 1 0 139176551 3727360 806 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 910 806 122 215 0 692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30719
/proc/meminfo: memFree=669576/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=4056 CPUtime=3.09
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 915 0 0 0 309 0 0 0 25 0 1 0 139176551 4153344 900 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1014 900 122 215 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4056

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30719
/proc/meminfo: memFree=668872/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=4580 CPUtime=6.29
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 1045 0 0 0 628 1 0 0 25 0 1 0 139176551 4689920 1030 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1145 1030 122 215 0 927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4580

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30719
/proc/meminfo: memFree=668176/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=5124 CPUtime=12.69
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 1185 0 0 0 1268 1 0 0 25 0 1 0 139176551 5246976 1170 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1281 1170 122 215 0 1063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5124

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30719
/proc/meminfo: memFree=667408/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=5792 CPUtime=25.49
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 1346 0 0 0 2548 1 0 0 25 0 1 0 139176551 5931008 1331 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1448 1331 122 215 0 1230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5792

[startup+51.1027 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 30719
/proc/meminfo: memFree=666448/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=6892 CPUtime=51.08
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 1598 0 0 0 5107 1 0 0 25 0 1 0 139176551 7057408 1583 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1723 1583 122 215 0 1505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6892

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30719
/proc/meminfo: memFree=665616/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=7772 CPUtime=102.27
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 1818 0 0 0 10226 1 0 0 25 0 1 0 139176551 7958528 1803 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 1943 1803 122 215 0 1725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=664656/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=8588 CPUtime=162.25
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2045 0 0 0 16223 2 0 0 25 0 1 0 139176551 8794112 2030 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2147 2030 122 215 0 1929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=663312/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=9924 CPUtime=222.24
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2364 0 0 0 22221 3 0 0 25 0 1 0 139176551 10162176 2349 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2481 2349 122 215 0 2263 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=663056/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=10320 CPUtime=282.22
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2457 0 0 0 28219 3 0 0 25 0 1 0 139176551 10567680 2442 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574367 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2580 2442 122 215 0 2362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=662544/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=10744 CPUtime=342.21
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2565 0 0 0 34217 4 0 0 25 0 1 0 139176551 11001856 2550 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2686 2550 122 215 0 2468 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661840/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=11560 CPUtime=402.19
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2757 0 0 0 40214 5 0 0 25 0 1 0 139176551 11837440 2742 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2890 2742 122 215 0 2672 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11560

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661776/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=11716 CPUtime=462.18
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2784 0 0 0 46213 5 0 0 25 0 1 0 139176551 11997184 2769 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 2929 2769 122 215 0 2711 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661200/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12248 CPUtime=522.17
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2927 0 0 0 52211 6 0 0 25 0 1 0 139176551 12541952 2912 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3062 2912 122 215 0 2844 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12248

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661136/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12392 CPUtime=582.15
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2964 0 0 0 58209 6 0 0 25 0 1 0 139176551 12689408 2949 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3098 2949 122 215 0 2880 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12392

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

[startup+583.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661136/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12532 CPUtime=583.75
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2974 0 0 0 58369 6 0 0 25 0 1 0 139176551 12832768 2959 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3133 2959 122 215 0 2915 0
Current children cumulated CPU time (s) 583.75
Current children cumulated vsize (KiB) 12532

[startup+584.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661072/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12532 CPUtime=584.55
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2975 0 0 0 58449 6 0 0 25 0 1 0 139176551 12832768 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3133 2960 122 215 0 2915 0
Current children cumulated CPU time (s) 584.55
Current children cumulated vsize (KiB) 12532

[startup+585.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661072/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12532 CPUtime=585.35
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2975 0 0 0 58529 6 0 0 25 0 1 0 139176551 12832768 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577218 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3133 2960 122 215 0 2915 0
Current children cumulated CPU time (s) 585.35
Current children cumulated vsize (KiB) 12532

[startup+585.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661072/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12532 CPUtime=585.75
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2975 0 0 0 58569 6 0 0 25 0 1 0 139176551 12832768 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3133 2960 122 215 0 2915 0
Current children cumulated CPU time (s) 585.75
Current children cumulated vsize (KiB) 12532

[startup+586.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30719
/proc/meminfo: memFree=661072/2055920 swapFree=4184648/4192956
[pid=30718] ppid=30716 vsize=12532 CPUtime=585.85
/proc/30718/stat : 30718 (minisat+) R 30716 30718 29908 0 -1 4194304 2975 0 0 0 58579 6 0 0 25 0 1 0 139176551 12832768 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30718/statm: 3133 2960 122 215 0 2915 0
Current children cumulated CPU time (s) 585.85
Current children cumulated vsize (KiB) 12532

Child status: 20
Real time (s): 586.083
CPU time (s): 585.942
CPU user time (s): 585.87
CPU system time (s): 0.071989
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 12532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 585.87
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2977
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= 388

runsolver used 0.716891 second user time and 1.3478 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 16:10:47 UTC 2007

IDJOB= 358082
IDBENCH= 1189
IDSOLVER= 156
FILE ID= node43/358082-1176912647

PBS_JOBID= 4595229

Free space on /tmp= 66433 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780.opb
COMMAND LINE= /tmp/evaluation/358082-1176912647/minisat+ /tmp/evaluation/358082-1176912647/instance-358082-1176912647.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-358082-1176912647 -o ROOT/results/node43/conversion-358082-1176912647 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358082-1176912647/instance-358082-1176912647.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-358082-1176912647 -o ROOT/results/node43/solver-358082-1176912647 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358082-1176912647/minisat+ /tmp/evaluation/358082-1176912647/instance-358082-1176912647.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  adb656a15e659ae7735494d2d3ad9316

RANDOM SEED= 953231949

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:        673000 kB
Buffers:         61980 kB
Cached:        1106452 kB
SwapCached:       2596 kB
Active:         569248 kB
Inactive:       733804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        673000 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:         149884 kB
Slab:            65320 kB
Committed_AS:  1733068 kB
PageTables:       1900 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= 66433 MiB

End job on node43 on Wed Apr 18 16:20:34 UTC 2007