Trace number 424111

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 3917.09 3918.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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	
0.00/0.01	c Computed by /tmp/evaluation/424111-1177669469/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424111-1177669469/instance-424111-1177669469.cnf' (adding resolvants)
3917.00/3918.47	c [550 variables, 2343 clauses, ratio 4.26, mean occ 6, 3-SAT]
3917.00/3918.47	s SATISFIABLE
3917.00/3918.47	v  -430   432   491   109   302
3917.00/3918.47	v  -242  -127   275    49   -24
3917.00/3918.47	v  -149   161   545  -116  -392
3917.00/3918.47	v    83   498   -34   325    44
3917.00/3918.47	v   121   298  -193  -327   -16
3917.00/3918.47	v    88   133  -391  -458   217
3917.00/3918.47	v   548  -439   -29  -488  -323
3917.00/3918.47	v   343  -190   219  -250  -350
3917.00/3918.47	v  -210  -412     3   423    18
3917.00/3918.47	v   169   389    86  -200   198
3917.00/3918.47	v  -209   362    63  -207  -442
3917.00/3918.47	v  -393  -486   550   534    98
3917.00/3918.47	v  -245   260  -285  -174  -345
3917.00/3918.47	v  -244   112   170  -527   467
3917.00/3918.47	v  -519   256   424   322  -253
3917.00/3918.47	v  -374   146  -130  -542   141
3917.00/3918.47	v   -25  -421   473   -40  -452
3917.00/3918.47	v  -418   -95   177  -440  -549
3917.00/3918.47	v  -501   297   -69   249  -272
3917.00/3918.47	v   451  -407   -76  -388   120
3917.00/3918.47	v   401   535  -288  -443   268
3917.00/3918.47	v   105  -189    -7   -52   273
3917.00/3918.47	v   -45   162   -28   -90  -414
3917.00/3918.47	v  -395    68  -426   478  -286
3917.00/3918.47	v   220    -2  -290  -108    10
3917.00/3918.47	v  -394  -487   151   360  -460
3917.00/3918.47	v   422  -188  -398   160  -223
3917.00/3918.47	v  -530  -292  -234   208   364
3917.00/3918.47	v  -321   359   429  -435   -58
3917.00/3918.47	v  -316  -508  -254   -91   -17
3917.00/3918.47	v  -383  -277   -37    26   396
3917.00/3918.47	v  -300  -370  -301   264  -492
3917.00/3918.47	v   461  -433  -295   366    23
3917.00/3918.47	v   214    64   449  -520   279
3917.00/3918.47	v  -203   102  -123    11    85
3917.00/3918.47	v   138   -35   113  -158   425
3917.00/3918.47	v  -532   -87  -341  -515   413
3917.00/3918.47	v  -329  -471  -101   163  -468
3917.00/3918.47	v  -469  -464  -215  -493  -450
3917.00/3918.47	v   512  -315   196  -377   441
3917.00/3918.47	v   474   332  -104   157   373
3917.00/3918.47	v    92    72   479  -336  -126
3917.00/3918.47	v   -47  -128   144   543   354
3917.00/3918.47	v  -456  -368  -447  -403   -31
3917.00/3918.47	v  -259  -384    41  -402  -283
3917.00/3918.47	v  -382  -294   -38    56  -164
3917.00/3918.47	v   525    62   428   307   462
3917.00/3918.47	v   291  -274   145   510   371
3917.00/3918.47	v   281   205  -261  -509  -147
3917.00/3918.47	v   309    32   176   240   438
3917.00/3918.47	v  -265   367   539   507  -511
3917.00/3918.47	v   -74   280   463   213    33
3917.00/3918.47	v   -60  -247  -252   251   -13
3917.00/3918.47	v   484  -282   496  -179  -154
3917.00/3918.47	v  -363  -237  -376  -502  -537
3917.00/3918.47	v  -165  -379   308   -39   238
3917.00/3918.47	v   115   505   255   180  -523
3917.00/3918.47	v   427   103  -153  -436  -504
3917.00/3918.47	v   351  -408  -173  -218   -66
3917.00/3918.47	v   132   114  -513   155   333
3917.00/3918.47	v   246  -135  -465   453  -293
3917.00/3918.47	v  -475     9     6   533   -51
3917.00/3918.47	v  -357    73   306   499    48
3917.00/3918.47	v  -489  -328   -36   191  -547
3917.00/3918.47	v  -546   284   -19  -224  -355
3917.00/3918.47	v   305  -400  -324   497  -229
3917.00/3918.47	v   -30   -42   437    12  -330
3917.00/3918.47	v   314  -148  -266  -299   480
3917.00/3918.47	v  -319   477   241  -227   312
3917.00/3918.47	v  -226  -470  -419   276   390
3917.00/3918.47	v   262  -117   541  -231  -310
3917.00/3918.47	v   385   221   448   129   -97
3917.00/3918.47	v  -206   110  -346  -131   243
3917.00/3918.47	v  -140   326    67   232  -524
3917.00/3918.47	v  -168   369  -352  -318  -372
3917.00/3918.47	v   278    53     5   353  -142
3917.00/3918.47	v   494  -107  -381  -111  -258
3917.00/3918.47	v   -15    50   100  -125  -124
3917.00/3918.47	v  -490  -118    46  -204   514
3917.00/3918.47	v   506   -93    82  -347    57
3917.00/3918.47	v  -349  -472   485    99  -136
3917.00/3918.47	v   167   150   317   194  -257
3917.00/3918.47	v   365  -518  -143   187   495
3917.00/3918.47	v   386  -406    21   172   311
3917.00/3918.47	v   375   337  -184   -81   239
3917.00/3918.47	v  -183   -61  -340  -202   387
3917.00/3918.47	v   201   -14  -181  -119    89
3917.00/3918.47	v  -459   522  -175   269  -267
3917.00/3918.47	v   399   339   410   228   199
3917.00/3918.47	v   380   361   212    79   -71
3917.00/3918.47	v  -536   -65  -356   342  -334
3917.00/3918.47	v  -503   287  -500  -411  -271
3917.00/3918.47	v   415  -466  -137  -236  -457
3917.00/3918.47	v  -211  -344  -185  -416   -77
3917.00/3918.47	v    55  -434  -230  -378   417
3917.00/3918.47	v   134   444  -263  -335   -75
3917.00/3918.47	v   481  -139   529  -197  -216
3917.00/3918.47	v  -405   106  -348  -122   313
3917.00/3918.47	v   182   521   331   -80  -540
3917.00/3918.47	v  -195   517  -289    96  -338
3917.00/3918.47	v  -159   -59   483    27   526
3917.00/3918.47	v     4   -20   166   171   178
3917.00/3918.47	v   186   192   222   225  -233
3917.00/3918.47	v   235   248   270   296   303
3917.00/3918.47	v   304   320  -358   397   404
3917.00/3918.47	v  -409   420   431   445   446
3917.00/3918.47	v  -454   455   482   516  -528
3917.00/3918.47	v   531   538   544    -1     8
3917.00/3918.47	v    22    43   -54    70    78
3917.00/3918.47	v   -84    94   152   156   476
3917.00/3918.47	v     0
3917.00/3918.47	c Computation time    : 3917.550 seconds
3917.00/3918.47	c Execution time      : 3917.560 seconds
3917.00/3918.47	c Size of search tree : 6064739 nodes
3917.00/3918.47

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/node22/watcher-424111-1177669469 -o ROOT/results/node22/solver-424111-1177669469 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424111-1177669469/kcnfs-2004 /tmp/evaluation/424111-1177669469/instance-424111-1177669469.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: 0.85 0.95 0.98 3/77 16907
/proc/meminfo: memFree=1643072/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16204 CPUtime=0
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 144 0 0 0 0 0 0 0 18 0 1 0 214864552 16592896 125 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4056 130 38 107 0 3945 0

[startup+0.0455739 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 16907
/proc/meminfo: memFree=1643072/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16872 CPUtime=0.04
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 372 0 0 0 4 0 0 0 18 0 1 0 214864552 17276928 352 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4218 352 60 107 0 4107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16872

[startup+0.101582 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 16907
/proc/meminfo: memFree=1643072/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16872 CPUtime=0.09
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 373 0 0 0 9 0 0 0 18 0 1 0 214864552 17276928 353 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4218 353 60 107 0 4107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16872

[startup+0.301612 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 16907
/proc/meminfo: memFree=1643072/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=0.29
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 381 0 0 0 29 0 0 0 19 0 1 0 214864552 17281024 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 361 61 107 0 4108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16876

[startup+0.701674 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 16907
/proc/meminfo: memFree=1643072/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=0.69
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 382 0 0 0 69 0 0 0 22 0 1 0 214864552 17281024 362 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 362 61 107 0 4108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16876

[startup+1.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 16908
/proc/meminfo: memFree=1641784/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=1.49
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 149 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134541534 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16876

[startup+3.10104 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 16908
/proc/meminfo: memFree=1641656/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3.09
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 309 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16876

[startup+6.30153 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641528/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=6.29
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 629 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16876

[startup+12.7015 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641472/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=12.69
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 1269 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16876

[startup+25.5015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641536/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=25.48
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 2548 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134541651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16876

[startup+51.1014 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641536/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=51.07
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 5107 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16876

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641600/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=102.26
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 10226 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565452 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641600/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=162.23
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 16223 0 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16876

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641600/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=222.22
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 22221 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641600/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=282.2
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 28219 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16876

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641608/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=342.18
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 34217 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16876

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=402.16
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 40215 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533551 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16876

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641608/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=462.14
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 46213 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16876

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641608/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=522.12
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 52211 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16876

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16908
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=582.09
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 58208 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 16876

[startup+642.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 16908
/proc/meminfo: memFree=1641608/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=642.08
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 64207 1 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16876

################
# More data... #
################

/proc/meminfo: memFree=1641480/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3341.1
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 334100 10 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3341.1
Current children cumulated vsize (KiB) 16876

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641480/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3401.08
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 340098 10 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3401.08
Current children cumulated vsize (KiB) 16876

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641480/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3461.06
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 346096 10 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3461.06
Current children cumulated vsize (KiB) 16876

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641480/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3521.04
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 352094 10 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533208 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3521.04
Current children cumulated vsize (KiB) 16876

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641480/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3581.01
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 358091 10 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3581.01
Current children cumulated vsize (KiB) 16876

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641416/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3641
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 364089 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3641
Current children cumulated vsize (KiB) 16876

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641416/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3700.98
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 370087 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3700.98
Current children cumulated vsize (KiB) 16876

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641352/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3760.96
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 376085 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3760.96
Current children cumulated vsize (KiB) 16876

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641416/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3820.94
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 382083 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134566507 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3820.94
Current children cumulated vsize (KiB) 16876

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641352/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3880.92
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 388081 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3880.92
Current children cumulated vsize (KiB) 16876

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

[startup+3891.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641352/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3889.71
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 388960 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536856 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3889.71
Current children cumulated vsize (KiB) 16876

[startup+3903.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3902.51
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 390240 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563282 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3902.51
Current children cumulated vsize (KiB) 16876

[startup+3910.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3908.91
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 390880 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3908.91
Current children cumulated vsize (KiB) 16876

[startup+3913.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3912.11
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391200 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3912.11
Current children cumulated vsize (KiB) 16876

[startup+3916.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3915.3
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391519 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3915.3
Current children cumulated vsize (KiB) 16876

[startup+3917.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3916.1
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391599 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134541574 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3916.1
Current children cumulated vsize (KiB) 16876

[startup+3917.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3916.5
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391639 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3916.5
Current children cumulated vsize (KiB) 16876

[startup+3918.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3916.9
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391679 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3916.9
Current children cumulated vsize (KiB) 16876

[startup+3918.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17108
/proc/meminfo: memFree=1641544/2055920 swapFree=4163632/4192956
[pid=16907] ppid=16905 vsize=16876 CPUtime=3917
/proc/16907/stat : 16907 (kcnfs-2004) R 16905 16907 16853 0 -1 0 383 0 0 0 391689 11 0 0 25 0 1 0 214864552 17281024 363 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16907/statm: 4219 363 61 107 0 4108 0
Current children cumulated CPU time (s) 3917
Current children cumulated vsize (KiB) 16876

Child status: 10
Real time (s): 3918.47
CPU time (s): 3917.09
CPU user time (s): 3916.97
CPU system time (s): 0.120981
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 16876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3916.97
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 387
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= 6
involuntary context switches= 6923

runsolver used 2.98055 second user time and 8.21675 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Apr 27 10:24:29 UTC 2007

IDJOB= 424111
IDBENCH= 19960
IDSOLVER= 194
FILE ID= node22/424111-1177669469

PBS_JOBID= 4698584

Free space on /tmp= 66505 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424111-1177669469/kcnfs-2004 /tmp/evaluation/424111-1177669469/instance-424111-1177669469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-424111-1177669469 -o ROOT/results/node22/solver-424111-1177669469 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424111-1177669469/kcnfs-2004 /tmp/evaluation/424111-1177669469/instance-424111-1177669469.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 271940543

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1643544 kB
Buffers:         47600 kB
Cached:         274916 kB
SwapCached:       8032 kB
Active:         212612 kB
Inactive:       133192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643544 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            52228 kB
Committed_AS:  1993612 kB
PageTables:       1676 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= 66505 MiB

End job on node22 on Fri Apr 27 11:29:47 UTC 2007