Trace number 426959

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
KCNFS 2004SAT 380.204 380.309

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/426959-1177831039/kcnfs-2004   V. 03/02/12
0.00/0.00	c Input file : '/tmp/evaluation/426959-1177831039/instance-426959-1177831039.cnf'
380.19/380.30	c [810 variables, 2931 clauses, ratio 3.62, mean occ 5, 3-SAT]
380.19/380.30	s SATISFIABLE
380.19/380.30	v   -56   154   158   314   457
380.19/380.30	v  -543   603   762   438  -356
380.19/380.30	v  -195   -17   164  -224   106
380.19/380.30	v  -326   372  -720  -490  -125
380.19/380.30	v  -496  -570  -413   554    53
380.19/380.30	v   646   239   330  -609   -43
380.19/380.30	v   561   488   358     4   421
380.19/380.30	v  -227   155    15   692  -537
380.19/380.30	v   788   534  -592   547  -587
380.19/380.30	v   156  -121  -563   377  -509
380.19/380.30	v  -249  -219  -230  -719  -357
380.19/380.30	v  -315   608   131   710   738
380.19/380.30	v   594   518   565  -296  -670
380.19/380.30	v  -617    -7   251  -215  -735
380.19/380.30	v  -576   103   555  -464    91
380.19/380.30	v   -74   497   799   113   748
380.19/380.30	v   -35  -295  -390   694  -331
380.19/380.30	v  -166  -637   383   650   688
380.19/380.30	v    66    -2  -584  -343  -375
380.19/380.30	v  -299   225  -519  -200    12
380.19/380.30	v  -445  -152   660   243   705
380.19/380.30	v   199  -145   801     1   607
380.19/380.30	v   -89  -159   -44  -746  -569
380.19/380.30	v  -108  -237   187   -64  -250
380.19/380.30	v   677   394    21  -405  -754
380.19/380.30	v  -322   756  -596   126  -122
380.19/380.30	v   -71  -658   -73   194   763
380.19/380.30	v   285  -329  -697  -512  -270
380.19/380.30	v   562    42  -454   474  -369
380.19/380.30	v   806   396   721   783  -502
380.19/380.30	v   751  -504  -690   460   508
380.19/380.30	v   711   443   715  -420   525
380.19/380.30	v   300   241   418   350   173
380.19/380.30	v   191  -533   778  -772   640
380.19/380.30	v   578   -88   204  -624   642
380.19/380.30	v   577  -770  -229  -678   731
380.19/380.30	v  -779   448  -160    59   -95
380.19/380.30	v  -532  -606  -620  -321    69
380.19/380.30	v   672   -16   -80  -176  -495
380.19/380.30	v  -341   507   781  -590   242
380.19/380.30	v  -647  -310  -641  -634  -289
380.19/380.30	v    90  -432   528   193  -662
380.19/380.30	v  -682   178   332  -665   714
380.19/380.30	v   566   221   -10    14   180
380.19/380.30	v   253  -267   278  -559   292
380.19/380.30	v  -334  -401   588   226  -656
380.19/380.30	v   385   -70    93   681   127
380.19/380.30	v  -197   354  -388   604  -162
380.19/380.30	v   437   631   701   458   524
380.19/380.30	v  -727   766  -362  -796  -308
380.19/380.30	v  -722  -256   -22  -430  -353
380.19/380.30	v    32   -97   753    85  -760
380.19/380.30	v   328    87  -217   370   342
380.19/380.30	v   387   345  -236  -515   539
380.19/380.30	v   481   629  -411  -434   527
380.19/380.30	v  -530    34   423  -100   181
380.19/380.30	v  -529   541  -336  -318  -557
380.19/380.30	v   583  -132   582   648  -614
380.19/380.30	v   597  -489   261  -643  -657
380.19/380.30	v  -286   463  -440  -201   619
380.19/380.30	v   664  -744    29   -40  -171
380.19/380.30	v   800  -486    18  -223   717
380.19/380.30	v  -244   -46    27   468    49
380.19/380.30	v  -144  -550   809  -734   386
380.19/380.30	v  -757  -185   392   109     5
380.19/380.30	v   202   526  -669    65   -33
380.19/380.30	v  -652   575    75  -115   228
380.19/380.30	v    84   114   436  -150   157
380.19/380.30	v   172   255  -348  -693   168
380.19/380.30	v  -685  -461  -581  -186   214
380.19/380.30	v  -264   272   281   393  -466
380.19/380.30	v  -139   433  -338  -344   780
380.19/380.30	v   245   713  -700   346  -347
380.19/380.30	v  -349   373   378  -382   470
380.19/380.30	v   510   598   293   613  -636
380.19/380.30	v  -661   220   407  -736  -116
380.19/380.30	v  -258  -666   733  -702   737
380.19/380.30	v  -428  -198  -758  -312  -128
380.19/380.30	v   307  -703  -371  -655   138
380.19/380.30	v  -218  -747   514   -51  -140
380.19/380.30	v  -775   794  -679   133  -327
380.19/380.30	v  -280  -188  -792  -483  -798
380.19/380.30	v  -765   743   612   151     3
380.19/380.30	v   -20  -476   493   -83  -478
380.19/380.30	v   686   259  -471    58  -252
380.19/380.30	v   742   235  -805  -549  -706
380.19/380.30	v   741  -231   380  -415  -391
380.19/380.30	v  -232   -98  -153   625   -37
380.19/380.30	v   316  -638  -776  -208   211
380.19/380.30	v  -522  -560  -427   190   802
380.19/380.30	v  -404  -791   141  -335    36
380.19/380.30	v  -718   355   -38  -771   767
380.19/380.30	v    79   101  -480   209  -302
380.19/380.30	v   531   143   605  -687  -773
380.19/380.30	v  -732   192   -28  -206  -696
380.19/380.30	v   -52   782  -163  -475   129
380.19/380.30	v  -745  -808   379   120   339
380.19/380.30	v   123   511    30   484   589
380.19/380.30	v   769   142  -623  -730  -291
380.19/380.30	v   317   309   739  -416  -248
380.19/380.30	v  -472   268   -99   755  -535
380.19/380.30	v  -467   -94  -473   553  -548
380.19/380.30	v   -81   -13  -790  -137   616
380.19/380.30	v  -729  -439   442   651  -750
380.19/380.30	v   462   558   -72   400   795
380.19/380.30	v  -212   359  -807  -287    39
380.19/380.30	v  -367   649  -179  -716  -323
380.19/380.30	v   297   403   -96  -337   498
380.19/380.30	v   487   676   389  -499  -305
380.19/380.30	v   803  -536   628   610   602
380.19/380.30	v   777    63  -351   774   361
380.19/380.30	v   450  -699  -723  -671   105
380.19/380.30	v   254    31   477  -213    60
380.19/380.30	v   189   684   -48   793  -492
380.19/380.30	v   276  -266   683  -725   -50
380.19/380.30	v  -408  -352   279  -491   630
380.19/380.30	v   500   409   306  -117  -284
380.19/380.30	v  -419  -523  -431   447  -552
380.19/380.30	v   -19  -482  -618   516  -632
380.19/380.30	v   282   112  -288  -301  -572
380.19/380.30	v  -429  -203  -333   459  -340
380.19/380.30	v  -234   654  -364  -784   601
380.19/380.30	v   130   384  -689   274   -24
380.19/380.30	v   205    45  -424  -222  -564
380.19/380.30	v   465  -161   449    86  -545
380.19/380.30	v  -410  -320  -698    62   761
380.19/380.30	v  -303  -599    23  -277   271
380.19/380.30	v  -325  -708   444   595  -149
380.19/380.30	v   233  -785  -381  -574  -451
380.19/380.30	v   148  -283   422  -544  -626
380.19/380.30	v  -146   196   412   726   724
380.19/380.30	v   644  -503  -789    11  -246
380.19/380.30	v  -469   551  -556  -653    41
380.19/380.30	v   -67   118   571   -61  -749
380.19/380.30	v  -290  -728  -546  -257  -568
380.19/380.30	v  -399   768    54    76  -759
380.19/380.30	v   691   505   269  -479     8
380.19/380.30	v  -567  -542  -585   147   374
380.19/380.30	v  -441    92  -446   611   135
380.19/380.30	v   455  -740   311   216  -521
380.19/380.30	v  -169   704   414   -78   402
380.19/380.30	v   182  -810   680   177  -615
380.19/380.30	v  -260   -26   -47   -57    68
380.19/380.30	v    77   -82   102   104  -111
380.19/380.30	v   119  -124   134   136   165
380.19/380.30	v   174   183  -184  -207   210
380.19/380.30	v  -247   262   263  -265   273
380.19/380.30	v   275  -298   304   313   319
380.19/380.30	v   324  -363   366   368   376
380.19/380.30	v   395   397   406   417   425
380.19/380.30	v  -435  -452   453  -456   485
380.19/380.30	v   494  -501  -513   517  -538
380.19/380.30	v   540   573   579  -580   586
380.19/380.30	v   591   593   600  -621   622
380.19/380.30	v   627  -635   639  -645  -659
380.19/380.30	v   663   667   668  -674   675
380.19/380.30	v   695   707   709   712   752
380.19/380.30	v   764   786   787   797   804
380.19/380.30	v   -25   365  -294  -360     6
380.19/380.30	v     9   110   167   170  -175
380.19/380.30	v   240   398   426   506  -520
380.19/380.30	v  -673   -55   107  -238   633
380.19/380.30	v     0
380.19/380.30	c Computation time    : 380.240 seconds
380.19/380.30	c Execution time      : 380.240 seconds
380.19/380.30	c Size of search tree : 448500 nodes
380.19/380.30

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-426959-1177831039 -o ROOT/results/node70/solver-426959-1177831039 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426959-1177831039/kcnfs-2004 /tmp/evaluation/426959-1177831039/instance-426959-1177831039.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 1.10 1.50 3/64 5782
/proc/meminfo: memFree=1492016/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16112 CPUtime=0
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 116 0 0 0 0 0 0 0 18 0 1 0 222641265 16498688 97 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4028 97 38 107 0 3917 0

[startup+0.0800571 s]
/proc/loadavg: 0.89 1.10 1.50 3/64 5782
/proc/meminfo: memFree=1492016/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=0.07
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 7 0 0 0 18 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16932

[startup+0.102059 s]
/proc/loadavg: 0.89 1.10 1.50 3/64 5782
/proc/meminfo: memFree=1492016/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=0.09
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 9 0 0 0 18 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16932

[startup+0.301079 s]
/proc/loadavg: 0.89 1.10 1.50 3/64 5782
/proc/meminfo: memFree=1492016/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=0.29
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 29 0 0 0 19 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16932

[startup+0.70212 s]
/proc/loadavg: 0.89 1.10 1.50 3/64 5782
/proc/meminfo: memFree=1492016/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=0.69
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 69 0 0 0 22 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16932

[startup+1.5012 s]
/proc/loadavg: 0.90 1.10 1.49 2/65 5783
/proc/meminfo: memFree=1490600/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=1.49
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 149 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16932

[startup+3.10136 s]
/proc/loadavg: 0.90 1.10 1.49 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=3.09
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 309 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16932

[startup+6.30168 s]
/proc/loadavg: 0.91 1.09 1.49 2/65 5783
/proc/meminfo: memFree=1490408/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=6.29
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 629 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16932

[startup+12.7013 s]
/proc/loadavg: 0.91 1.09 1.49 2/65 5783
/proc/meminfo: memFree=1490408/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=12.69
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 1269 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16932

[startup+25.5016 s]
/proc/loadavg: 0.93 1.09 1.48 2/65 5783
/proc/meminfo: memFree=1490408/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=25.48
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 2548 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16932

[startup+51.1012 s]
/proc/loadavg: 0.95 1.08 1.46 2/65 5783
/proc/meminfo: memFree=1490408/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=51.07
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 5107 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529415 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16932

[startup+102.305 s]
/proc/loadavg: 0.98 1.06 1.44 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=102.26
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 10226 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533551 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16932

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.41 2/65 5783
/proc/meminfo: memFree=1490536/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=162.24
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 16224 0 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16932

[startup+222.301 s]
/proc/loadavg: 0.99 1.04 1.38 2/65 5783
/proc/meminfo: memFree=1490536/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=222.23
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 22222 1 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134542813 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16932

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.35 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=282.22
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 427 0 0 0 28221 1 0 0 25 0 1 0 222641265 17338368 407 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 407 59 107 0 4122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16932

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.33 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=342.2
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 34219 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531490 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16932

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

[startup+358.302 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=358.2
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 35819 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 16932

[startup+371.101 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=370.99
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 37098 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 370.99
Current children cumulated vsize (KiB) 16932

[startup+374.302 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=374.19
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 37418 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 374.19
Current children cumulated vsize (KiB) 16932

[startup+377.502 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=377.39
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 37738 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 377.39
Current children cumulated vsize (KiB) 16932

[startup+379.102 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=378.99
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 37898 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 378.99
Current children cumulated vsize (KiB) 16932

[startup+379.901 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=379.79
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 37978 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533551 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 379.79
Current children cumulated vsize (KiB) 16932

[startup+380.301 s]
/proc/loadavg: 0.99 1.02 1.32 2/65 5783
/proc/meminfo: memFree=1490472/2055920 swapFree=4183812/4192956
[pid=5782] ppid=5780 vsize=16932 CPUtime=380.19
/proc/5782/stat : 5782 (kcnfs-2004) R 5780 5782 4685 0 -1 0 428 0 0 0 38018 1 0 0 25 0 1 0 222641265 17338368 408 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 1 0 0
/proc/5782/statm: 4233 408 59 107 0 4122 0
Current children cumulated CPU time (s) 380.19
Current children cumulated vsize (KiB) 16932

Child status: 10
Real time (s): 380.309
CPU time (s): 380.204
CPU user time (s): 380.191
CPU system time (s): 0.012998
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 16932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 380.191
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432
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= 970

runsolver used 0.274958 second user time and 0.769882 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 29 07:17:19 UTC 2007

IDJOB= 426959
IDBENCH= 20268
IDSOLVER= 194
FILE ID= node70/426959-1177831039

PBS_JOBID= 4718281

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/426959-1177831039/kcnfs-2004 /tmp/evaluation/426959-1177831039/instance-426959-1177831039.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-426959-1177831039 -o ROOT/results/node70/solver-426959-1177831039 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426959-1177831039/kcnfs-2004 /tmp/evaluation/426959-1177831039/instance-426959-1177831039.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 813650795

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1492488 kB
Buffers:         43544 kB
Cached:         438784 kB
SwapCached:       3192 kB
Active:         318460 kB
Inactive:       174584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492488 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            56484 kB
Committed_AS:  3541128 kB
PageTables:       1400 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= 66561 MiB

End job on node70 on Sun Apr 29 07:23:40 UTC 2007