Trace number 358516

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 532.886 533.035

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220767.opb
MD5SUM38b43a11d13f0709a9bef9791640fdad
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 benchmark0.108982
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 1248
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: 608   maxlim: 1171   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 |    6909    22041 |    2303       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6877    21929 |    2533      97      720     7.4 |  4.469 % |
0.05/0.08	c |       257 |    6877    21929 |    2786     254     9370    36.9 |  4.469 % |
0.09/0.12	c |       484 |    6877    21929 |    3065     481    20316    42.2 |  4.469 % |
0.09/0.18	c |       822 |    6877    21929 |    3371     819    38160    46.6 |  4.469 % |
0.19/0.29	c |      1328 |    6877    21929 |    3709    1325    67643    51.1 |  4.469 % |
0.39/0.50	c |      2088 |    6877    21929 |    4079    2085   120905    58.0 |  4.469 % |
0.69/0.79	c |      3228 |    6877    21929 |    4487    3225   186520    57.8 |  4.469 % |
1.29/1.34	c |      4936 |    6868    21900 |    4936    2471   120593    48.8 |  4.574 % |
2.09/2.14	c |      7498 |    6868    21900 |    5430    5033   269345    53.5 |  4.574 % |
3.29/3.35	c |     11346 |    6838    21784 |    5973    3134   161217    51.4 |  4.837 % |
4.99/5.08	c |     17113 |    6838    21784 |    6570    5836   326116    55.9 |  4.837 % |
7.70/7.79	c |     25763 |    6838    21784 |    7227    3851   191398    49.7 |  4.837 % |
11.79/11.83	c |     38737 |    6830    21754 |    7950    5278   303498    57.5 |  4.890 % |
18.19/18.26	c |     58198 |    6821    21723 |    8745    7736   428897    55.4 |  4.942 % |
28.28/28.39	c |     87390 |    6805    21671 |    9620    9077   560085    61.7 |  5.100 % |
43.38/43.48	c |    131180 |    6773    21567 |   10582    7159   315212    44.0 |  5.415 % |
66.67/66.71	c |    196864 |    6755    21507 |   11640    6234   341598    54.8 |  5.573 % |
102.56/102.64	c |    295390 |    6668    21210 |   12804    7848   403980    51.5 |  6.257 % |
159.35/159.42	c |    443180 |    6641    21117 |   14084    8700   433768    49.9 |  6.414 % |
244.42/244.51	c |    664867 |    6632    21086 |   15493   10136   470480    46.4 |  6.467 % |
374.48/374.67	c |    997394 |    6599    20975 |   17042   13748   606993    44.2 |  6.730 % |
532.84/533.03	c ==============================================================================
532.84/533.03	c UNSATISFIABLE
532.84/533.03	s UNSATISFIABLE
532.84/533.03	c _______________________________________________________________________________
532.84/533.03	c 
532.84/533.03	c restarts              : 22
532.84/533.03	c conflicts             : 1405988        (2639 /sec)
532.84/533.03	c decisions             : 1693863        (3179 /sec)
532.84/533.03	c propagations          : 0              (0 /sec)
532.84/533.03	c inspects              : 0              (0 /sec)
532.84/533.03	c CPU time              : 532.825 s
532.84/533.03	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358516-1176916000/instance-358516-1176916000.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/node18/watcher-358516-1176916000 -o ROOT/results/node18/solver-358516-1176916000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358516-1176916000/minisat+ /tmp/evaluation/358516-1176916000/instance-358516-1176916000.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: 0.98 1.00 1.00 3/77 6202
/proc/meminfo: memFree=1343032/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=1048 CPUtime=0
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 139517405 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 262 101 74 215 0 44 0

[startup+0.06253 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 6202
/proc/meminfo: memFree=1343032/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=2024 CPUtime=0.05
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 403 0 0 0 5 0 0 0 18 0 1 0 139517405 2072576 388 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 506 388 122 215 0 288 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2024

[startup+0.102533 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 6202
/proc/meminfo: memFree=1343032/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=2156 CPUtime=0.09
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 139517405 2207744 406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577079 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 539 406 122 215 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.301552 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 6202
/proc/meminfo: memFree=1343032/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=2420 CPUtime=0.29
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 489 0 0 0 29 0 0 0 19 0 1 0 139517405 2478080 474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 605 474 122 215 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2420

[startup+0.70259 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 6202
/proc/meminfo: memFree=1343032/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=2812 CPUtime=0.69
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 609 0 0 0 69 0 0 0 23 0 1 0 139517405 2879488 594 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584692 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 703 594 122 215 0 485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50167 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1340784/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=3472 CPUtime=1.49
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 139517405 3555328 749 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576872 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 868 749 122 215 0 650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3472

[startup+3.10182 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1340272/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=3744 CPUtime=3.09
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 835 0 0 0 309 0 0 0 25 0 1 0 139517405 3833856 820 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 936 820 122 215 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30113 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1339376/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=4400 CPUtime=6.28
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1003 0 0 0 628 0 0 0 25 0 1 0 139517405 4505600 988 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 1100 988 122 215 0 882 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4400

[startup+12.7017 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1338864/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=4928 CPUtime=12.69
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1126 0 0 0 1268 1 0 0 25 0 1 0 139517405 5046272 1111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588666 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 1232 1111 122 215 0 1014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4928

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1337968/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=5848 CPUtime=25.48
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1352 0 0 0 2547 1 0 0 25 0 1 0 139517405 5988352 1337 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 1462 1337 122 215 0 1244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5848

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1337328/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=6524 CPUtime=51.08
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1510 0 0 0 5106 2 0 0 25 0 1 0 139517405 6680576 1495 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 1631 1495 122 215 0 1413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6524

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1336432/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=7344 CPUtime=102.26
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1718 0 0 0 10224 2 0 0 25 0 1 0 139517405 7520256 1703 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 1836 1703 122 215 0 1618 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7344

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1335728/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=8308 CPUtime=162.25
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 1940 0 0 0 16222 3 0 0 25 0 1 0 139517405 8507392 1925 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576533 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2077 1925 122 215 0 1859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8308

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1335216/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=8580 CPUtime=222.23
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2026 0 0 0 22220 3 0 0 25 0 1 0 139517405 8785920 2011 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2145 2011 122 215 0 1927 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8580

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1334512/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=9552 CPUtime=282.22
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2261 0 0 0 28218 4 0 0 25 0 1 0 139517405 9781248 2246 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2388 2246 122 215 0 2170 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9552

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1334448/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=9704 CPUtime=342.19
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2269 0 0 0 34215 4 0 0 25 0 1 0 139517405 9936896 2254 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2426 2254 122 215 0 2208 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9704

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333872/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=10268 CPUtime=402.18
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2402 0 0 0 40213 5 0 0 25 0 1 0 139517405 10514432 2387 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2567 2387 122 215 0 2349 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10268

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333360/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=10664 CPUtime=462.16
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2517 0 0 0 46211 5 0 0 25 0 1 0 139517405 10919936 2502 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580340 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2666 2502 122 215 0 2448 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10664

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=522.14
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2604 0 0 0 52209 5 0 0 25 0 1 0 139517405 11341824 2589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2589 122 215 0 2551 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11076

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

[startup+524.705 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=524.55
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2604 0 0 0 52450 5 0 0 25 0 1 0 139517405 11341824 2589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2589 122 215 0 2551 0
Current children cumulated CPU time (s) 524.55
Current children cumulated vsize (KiB) 11076

[startup+527.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=527.74
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2604 0 0 0 52769 5 0 0 25 0 1 0 139517405 11341824 2589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2589 122 215 0 2551 0
Current children cumulated CPU time (s) 527.74
Current children cumulated vsize (KiB) 11076

[startup+531.103 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=530.94
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2604 0 0 0 53089 5 0 0 25 0 1 0 139517405 11341824 2589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581497 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2589 122 215 0 2551 0
Current children cumulated CPU time (s) 530.94
Current children cumulated vsize (KiB) 11076

[startup+531.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=531.74
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2614 0 0 0 53169 5 0 0 25 0 1 0 139517405 11341824 2599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2599 122 215 0 2551 0
Current children cumulated CPU time (s) 531.74
Current children cumulated vsize (KiB) 11076

[startup+532.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=532.54
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2614 0 0 0 53249 5 0 0 25 0 1 0 139517405 11341824 2599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2599 122 215 0 2551 0
Current children cumulated CPU time (s) 532.54
Current children cumulated vsize (KiB) 11076

[startup+532.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=532.74
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2614 0 0 0 53269 5 0 0 25 0 1 0 139517405 11341824 2599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581042 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2599 122 215 0 2551 0
Current children cumulated CPU time (s) 532.74
Current children cumulated vsize (KiB) 11076

[startup+533.002 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6203
/proc/meminfo: memFree=1333040/2055920 swapFree=4142948/4192956
[pid=6202] ppid=6200 vsize=11076 CPUtime=532.84
/proc/6202/stat : 6202 (minisat+) R 6200 6202 5281 0 -1 4194304 2614 0 0 0 53279 5 0 0 25 0 1 0 139517405 11341824 2599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6202/statm: 2769 2599 122 215 0 2551 0
Current children cumulated CPU time (s) 532.84
Current children cumulated vsize (KiB) 11076

Child status: 20
Real time (s): 533.035
CPU time (s): 532.886
CPU user time (s): 532.826
CPU system time (s): 0.05999
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 11076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 532.826
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2616
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= 7
involuntary context switches= 10828

runsolver used 0.676897 second user time and 1.24481 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 18 17:06:40 UTC 2007

IDJOB= 358516
IDBENCH= 1220
IDSOLVER= 156
FILE ID= node18/358516-1176916000

PBS_JOBID= 4595244

Free space on /tmp= 66483 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220767.opb
COMMAND LINE= /tmp/evaluation/358516-1176916000/minisat+ /tmp/evaluation/358516-1176916000/instance-358516-1176916000.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-358516-1176916000 -o ROOT/results/node18/conversion-358516-1176916000 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358516-1176916000/instance-358516-1176916000.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-358516-1176916000 -o ROOT/results/node18/solver-358516-1176916000 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358516-1176916000/minisat+ /tmp/evaluation/358516-1176916000/instance-358516-1176916000.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  38b43a11d13f0709a9bef9791640fdad

RANDOM SEED= 284942768

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1343504 kB
Buffers:         44876 kB
Cached:         575480 kB
SwapCached:      18436 kB
Active:         170792 kB
Inactive:       476560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343504 kB
SwapTotal:     4192956 kB
SwapFree:      4142948 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            50692 kB
Committed_AS:  4351920 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Wed Apr 18 17:15:34 UTC 2007