Trace number 424112

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 2061.41 2062.07

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
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/424112-1177669822/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424112-1177669822/instance-424112-1177669822.cnf' (adding resolvants)
2061.34/2062.06	c [550 variables, 2343 clauses, ratio 4.26, mean occ 6, 3-SAT]
2061.34/2062.06	s SATISFIABLE
2061.34/2062.06	v  -219  -517    47   226  -367
2061.34/2062.06	v    85  -169  -146   527    -1
2061.34/2062.06	v  -383  -538   158    96   204
2061.34/2062.06	v  -208  -211  -164  -546   160
2061.34/2062.06	v   412  -457  -288  -479    59
2061.34/2062.06	v   298   127   403  -368   170
2061.34/2062.06	v   264   -33     5    42   -32
2061.34/2062.06	v   167   390  -252   -31  -499
2061.34/2062.06	v   407   188   416   334   415
2061.34/2062.06	v  -348  -151   365  -526   191
2061.34/2062.06	v  -165   364   -61   147   -93
2061.34/2062.06	v   545  -271  -295  -260   484
2061.34/2062.06	v  -361   549  -137   -62   431
2061.34/2062.06	v  -396   497   328   -72   338
2061.34/2062.06	v   217  -410  -126   175  -332
2061.34/2062.06	v   195   369  -393  -413  -234
2061.34/2062.06	v  -411  -287    56   202   496
2061.34/2062.06	v  -435  -243  -395   420  -541
2061.34/2062.06	v   109  -290   154  -417  -374
2061.34/2062.06	v  -157   507   432   438  -336
2061.34/2062.06	v   -63   501  -128   443   349
2061.34/2062.06	v  -122   470   107   306  -323
2061.34/2062.06	v    20   -89  -305   533    69
2061.34/2062.06	v  -210    50  -258   347  -525
2061.34/2062.06	v   -49   176   216   276  -322
2061.34/2062.06	v   500  -268   340   266   386
2061.34/2062.06	v    -9   102  -433  -461   451
2061.34/2062.06	v    70  -445   485  -486   520
2061.34/2062.06	v  -373   356  -508  -447   427
2061.34/2062.06	v   419   108   119  -398  -221
2061.34/2062.06	v   223  -311   544   453  -224
2061.34/2062.06	v  -532  -350   531  -522   440
2061.34/2062.06	v  -375  -387   254  -494  -161
2061.34/2062.06	v   408  -502   458    40  -232
2061.34/2062.06	v   444    48  -242  -125   406
2061.34/2062.06	v    34   284   136  -529   206
2061.34/2062.06	v  -286  -106    44   132   351
2061.34/2062.06	v   173    58   516   194   -77
2061.34/2062.06	v   -90   183   144   493    51
2061.34/2062.06	v  -111  -468   101   519  -425
2061.34/2062.06	v   123   362  -250    86  -539
2061.34/2062.06	v   303   467  -521    99     7
2061.34/2062.06	v  -317  -459   384  -120  -355
2061.34/2062.06	v   155    54   253   370   150
2061.34/2062.06	v   171   -60   327  -404   465
2061.34/2062.06	v  -550   505   116  -209  -159
2061.34/2062.06	v   100  -320    19    30   424
2061.34/2062.06	v   282   -45   441  -535  -180
2061.34/2062.06	v   189  -187   193   220   462
2061.34/2062.06	v  -228     6  -245   236   257
2061.34/2062.06	v   174   537  -487   283  -131
2061.34/2062.06	v  -381   312   359   190   442
2061.34/2062.06	v     2  -310  -464   503   343
2061.34/2062.06	v   463  -333    78   225  -267
2061.34/2062.06	v   -94    41  -272   -98    11
2061.34/2062.06	v   -73   524  -392  -489  -118
2061.34/2062.06	v   279  -285    39  -360    14
2061.34/2062.06	v  -247   401   251   337  -478
2061.34/2062.06	v  -418   297  -129  -540  -201
2061.34/2062.06	v  -309    68   548  -237   248
2061.34/2062.06	v  -275  -139    53    27  -182
2061.34/2062.06	v   262   -23   -37   352  -235
2061.34/2062.06	v   372  -239  -490  -166  -346
2061.34/2062.06	v  -426   481  -112   394   452
2061.34/2062.06	v  -130   421   200  -240  -439
2061.34/2062.06	v   342    29  -249   474  -391
2061.34/2062.06	v  -291  -215   278  -263  -231
2061.34/2062.06	v   -28   -52   377  -409   -12
2061.34/2062.06	v   -17   186   198   506  -455
2061.34/2062.06	v   325   422  -153  -103   345
2061.34/2062.06	v  -469  -255   227  -515   304
2061.34/2062.06	v  -378  -259   354   389   222
2061.34/2062.06	v  -543  -315   376   -18   504
2061.34/2062.06	v   450   261  -110  -105  -536
2061.34/2062.06	v    25   430  -357  -145  -192
2061.34/2062.06	v     4   344    71  -331   428
2061.34/2062.06	v   477  -324  -491  -472    97
2061.34/2062.06	v  -446  -397    64   353   152
2061.34/2062.06	v  -117  -205  -371  -113   -55
2061.34/2062.06	v   -24    88   233    87    -8
2061.34/2062.06	v   513  -294   196   269  -197
2061.34/2062.06	v  -214  -156    76  -280   199
2061.34/2062.06	v   429   -15    67  -454   273
2061.34/2062.06	v  -314  -460  -270    10  -471
2061.34/2062.06	v   -80   -95  -142  -319  -114
2061.34/2062.06	v     3  -380   265   184  -511
2061.34/2062.06	v  -542   492  -321   498   229
2061.34/2062.06	v   329   466    36  -308   301
2061.34/2062.06	v   138   495  -402   -91  -104
2061.34/2062.06	v    21  -168  -449   179  -385
2061.34/2062.06	v  -133   448  -518   -65    66
2061.34/2062.06	v  -514  -547  -238  -436  -141
2061.34/2062.06	v  -163  -213  -388   423   135
2061.34/2062.06	v   181   400    38   512   148
2061.34/2062.06	v  -534  -330  -277   274  -281
2061.34/2062.06	v   292   293   299  -302  -307
2061.34/2062.06	v  -313   316   318   326   339
2061.34/2062.06	v  -341   358   363   379   382
2061.34/2062.06	v   399  -405   414   437   456
2061.34/2062.06	v   473   475  -476   480   482
2061.34/2062.06	v   488   207   523   528   530
2061.34/2062.06	v  -149  -212    22  -124  -218
2061.34/2062.06	v   -13   -16    26    35    43
2061.34/2062.06	v   -46   -57    74   -75   -81
2061.34/2062.06	v   -82   -83    84    92   115
2061.34/2062.06	v   121  -134   143   162   172
2061.34/2062.06	v   177   178   185  -203  -230
2061.34/2062.06	v   241   244  -246   256  -289
2061.34/2062.06	v   296   300   335   366   434
2061.34/2062.06	v   483   510   -79     0
2061.34/2062.06	c Computation time    : 2061.690 seconds
2061.34/2062.06	c Execution time      : 2061.700 seconds
2061.34/2062.06	c Size of search tree : 3133149 nodes
2061.34/2062.06

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/node72/watcher-424112-1177669822 -o ROOT/results/node72/solver-424112-1177669822 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424112-1177669822/kcnfs-2004 /tmp/evaluation/424112-1177669822/instance-424112-1177669822.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: 0.92 0.98 0.99 3/77 18078
/proc/meminfo: memFree=1778432/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16200 CPUtime=0
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 243020670 16588800 123 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4055 129 38 107 0 3944 0

[startup+0.036035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18078
/proc/meminfo: memFree=1778432/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16864 CPUtime=0.03
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 369 0 0 0 3 0 0 0 18 0 1 0 243020670 17268736 349 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544290 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4216 349 59 107 0 4105 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16864

[startup+0.101041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18078
/proc/meminfo: memFree=1778432/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16864 CPUtime=0.09
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 371 0 0 0 9 0 0 0 18 0 1 0 243020670 17268736 351 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544407 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4216 351 60 107 0 4105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16864

[startup+0.301058 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18078
/proc/meminfo: memFree=1778432/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=0.29
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 29 0 0 0 19 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16868

[startup+0.701094 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18078
/proc/meminfo: memFree=1778432/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=0.69
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 69 0 0 0 23 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16868

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1777272/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1.49
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 149 0 0 0 25 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544330 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16868

[startup+3.10131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1777080/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=3.09
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 309 0 0 0 25 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16868

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=6.29
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 629 0 0 0 25 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16868

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=12.69
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 380 0 0 0 1269 0 0 0 25 0 1 0 243020670 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562736 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16868

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1776888/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=25.49
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 2549 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16868

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=51.08
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 5108 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16868

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=102.27
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 10227 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18079
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=162.25
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 16225 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=222.23
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 22223 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=282.21
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 28221 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16868

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=342.19
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 34219 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134568075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16868

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=402.18
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 40218 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16868

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=462.16
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 46216 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134566537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16868

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=522.14
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 52214 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16868

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=582.13
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 58213 0 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=642.12
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 64211 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16868

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

/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1421.91
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 142190 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 16868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1776952/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1481.89
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 148188 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528701 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 16868

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1541.87
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 154186 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 16868

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1601.86
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 160185 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 16868

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1661.84
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 166183 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16868

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1721.83
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 172182 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533423 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 16868

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18081
/proc/meminfo: memFree=1777016/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1781.81
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 178180 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 16868

[startup+1842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18107
/proc/meminfo: memFree=1775688/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1841.77
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 184176 1 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563732 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1841.77
Current children cumulated vsize (KiB) 16868

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1901.69
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 190167 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1901.69
Current children cumulated vsize (KiB) 16868

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776888/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=1961.67
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 196165 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1961.67
Current children cumulated vsize (KiB) 16868

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2021.65
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 202163 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2021.65
Current children cumulated vsize (KiB) 16868

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

[startup+2047.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776760/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2047.24
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 204722 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530315 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2047.24
Current children cumulated vsize (KiB) 16868

[startup+2054.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2053.64
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 205362 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2053.64
Current children cumulated vsize (KiB) 16868

[startup+2057.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2056.84
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 205682 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2056.84
Current children cumulated vsize (KiB) 16868

[startup+2059.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2058.45
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 205843 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529326 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2058.45
Current children cumulated vsize (KiB) 16868

[startup+2060.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2060.04
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 206002 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2060.04
Current children cumulated vsize (KiB) 16868

[startup+2061.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2060.84
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 206082 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2060.84
Current children cumulated vsize (KiB) 16868

[startup+2061.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2061.24
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 206122 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2061.24
Current children cumulated vsize (KiB) 16868

[startup+2062 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18283
/proc/meminfo: memFree=1776824/2055920 swapFree=4157132/4192956
[pid=18078] ppid=18076 vsize=16868 CPUtime=2061.34
/proc/18078/stat : 18078 (kcnfs-2004) R 18076 18078 17518 0 -1 0 381 0 0 0 206132 2 0 0 25 0 1 0 243020670 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577660 0 0 4096 0 0 0 0 17 1 0 0
/proc/18078/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 2061.34
Current children cumulated vsize (KiB) 16868

Child status: 10
Real time (s): 2062.07
CPU time (s): 2061.41
CPU user time (s): 2061.39
CPU system time (s): 0.024996
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 16868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2061.39
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 385
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= 44940

runsolver used 1.62275 second user time and 4.39933 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 10:30:22 UTC 2007

IDJOB= 424112
IDBENCH= 19961
IDSOLVER= 194
FILE ID= node72/424112-1177669822

PBS_JOBID= 4697412

Free space on /tmp= 66488 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424112-1177669822/kcnfs-2004 /tmp/evaluation/424112-1177669822/instance-424112-1177669822.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-424112-1177669822 -o ROOT/results/node72/solver-424112-1177669822 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424112-1177669822/kcnfs-2004 /tmp/evaluation/424112-1177669822/instance-424112-1177669822.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 816863874

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1778904 kB
Buffers:         41084 kB
Cached:         160300 kB
SwapCached:      17848 kB
Active:         139384 kB
Inactive:        86176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778904 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            36952 kB
Committed_AS:  3369436 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 11:04:44 UTC 2007