Trace number 424109

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 1440.74 1441.19

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.245962
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/424109-1177668456/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424109-1177668456/instance-424109-1177668456.cnf' (adding resolvants)
1440.64/1441.18	c [550 variables, 2343 clauses, ratio 4.26, mean occ 6, 3-SAT]
1440.64/1441.18	s SATISFIABLE
1440.64/1441.18	v  -294  -507  -472   378   437
1440.64/1441.18	v  -118   428   264  -330  -497
1440.64/1441.18	v   351    -2   237   449   412
1440.64/1441.18	v   500  -338  -205  -509   178
1440.64/1441.18	v  -429  -545  -211   -66    95
1440.64/1441.18	v   385   319   108  -375  -309
1440.64/1441.18	v  -395    89   -24  -137  -153
1440.64/1441.18	v   -55   128    30   245  -208
1440.64/1441.18	v  -187   149   379    -6   -47
1440.64/1441.18	v   343   102   371    12   469
1440.64/1441.18	v  -266  -215  -240   239    46
1440.64/1441.18	v  -259  -433   120   318   -56
1440.64/1441.18	v   444  -242   -23   241   549
1440.64/1441.18	v   224  -374   -36  -195  -404
1440.64/1441.18	v   150   184  -176   253  -485
1440.64/1441.18	v  -171  -258  -518   288     7
1440.64/1441.18	v  -380   234   408  -283   376
1440.64/1441.18	v  -276  -257   -71  -168   360
1440.64/1441.18	v    11   292  -413   494  -398
1440.64/1441.18	v  -363   421   112   -35   158
1440.64/1441.18	v    77  -535  -202   536   145
1440.64/1441.18	v  -465   346  -530  -459   463
1440.64/1441.18	v   122  -341   417   468   -52
1440.64/1441.18	v   279  -445   514  -542   -42
1440.64/1441.18	v  -325   196  -407  -116  -230
1440.64/1441.18	v  -342   -17   414  -109  -222
1440.64/1441.18	v  -377  -425   419  -141   534
1440.64/1441.18	v   484   293  -401  -243  -521
1440.64/1441.18	v  -510   367  -255    -5  -297
1440.64/1441.18	v    29   314   462   -81    51
1440.64/1441.18	v  -405   -78  -233   161   -82
1440.64/1441.18	v  -540   317  -291  -228    91
1440.64/1441.18	v   154  -104    -8   106   210
1440.64/1441.18	v  -296  -304  -307   451   295
1440.64/1441.18	v  -499   393  -550   -74  -520
1440.64/1441.18	v  -477  -531   -88   498   -14
1440.64/1441.18	v   -53   527  -320  -384   148
1440.64/1441.18	v   489   434  -256  -166   -45
1440.64/1441.18	v   170   127   331   143   190
1440.64/1441.18	v  -327  -350  -200   357    25
1440.64/1441.18	v   383  -366   121    99   352
1440.64/1441.18	v    67   252   206   -19  -277
1440.64/1441.18	v   227  -248  -539   -73   -34
1440.64/1441.18	v   323   402  -162   457   324
1440.64/1441.18	v   144  -212   396  -439   110
1440.64/1441.18	v   504  -496   192  -533   310
1440.64/1441.18	v  -348   422  -340  -101  -537
1440.64/1441.18	v    28  -364    60   107   513
1440.64/1441.18	v  -159  -538  -502  -289   -54
1440.64/1441.18	v   251  -358   522   177  -334
1440.64/1441.18	v  -523    57   173   381   229
1440.64/1441.18	v   -41   420   299    70  -225
1440.64/1441.18	v   -13   482  -436  -411   -62
1440.64/1441.18	v  -456  -355   275   311  -249
1440.64/1441.18	v  -389  -129  -387   491    80
1440.64/1441.18	v  -163    22   399   -98  -131
1440.64/1441.18	v  -435   430    86   386   409
1440.64/1441.18	v   175    39  -508   548   204
1440.64/1441.18	v     9   113   132  -157  -312
1440.64/1441.18	v  -194   231  -274   278  -126
1440.64/1441.18	v  -300  -306    72   546   298
1440.64/1441.18	v   337    76  -415  -114  -186
1440.64/1441.18	v  -525   285   -85   136   503
1440.64/1441.18	v   344   244  -174  -197   511
1440.64/1441.18	v   438   140  -516   133   -31
1440.64/1441.18	v   370  -470   493  -221  -512
1440.64/1441.18	v   349  -260  -369   105   -63
1440.64/1441.18	v    49   305   432  -238   532
1440.64/1441.18	v   -84   -92  -117   236   476
1440.64/1441.18	v   487  -423  -217   226   286
1440.64/1441.18	v   281    61   185  -316   268
1440.64/1441.18	v  -441   235   188   492  -246
1440.64/1441.18	v   506  -155   460  -478   -20
1440.64/1441.18	v     3    90   119   125   191
1440.64/1441.18	v   486  -372   -38  -524   452
1440.64/1441.18	v   -93  -356  -189   517  -328
1440.64/1441.18	v    96   382   362   543  -519
1440.64/1441.18	v  -271   111  -115  -160   390
1440.64/1441.18	v   135   167  -193  -483   464
1440.64/1441.18	v   440   547  -394    64  -339
1440.64/1441.18	v   169  -481  -397     4    97
1440.64/1441.18	v  -214   354   172    43   475
1440.64/1441.18	v  -474   473   -94   442    50
1440.64/1441.18	v    10   232   139  -335  -103
1440.64/1441.18	v   124   146   223    65  -265
1440.64/1441.18	v   336  -480  -359  -329  -219
1440.64/1441.18	v   284   333   254   152  -183
1440.64/1441.18	v  -332  -216  -490   528  -410
1440.64/1441.18	v   458    37   -40  -426  -207
1440.64/1441.18	v   156   321   345  -261   479
1440.64/1441.18	v   431  -198    21  -427   147
1440.64/1441.18	v   308   454     1  -544    87
1440.64/1441.18	v  -424    18   461   182  -138
1440.64/1441.18	v   -69  -270   209    75   180
1440.64/1441.18	v  -455  -471  -450   353  -287
1440.64/1441.18	v  -501   302   505   446  -347
1440.64/1441.18	v  -247  -453  -515   263   181
1440.64/1441.18	v   220  -313  -368  -213   326
1440.64/1441.18	v  -134   142   151   164   165
1440.64/1441.18	v   179  -199   203   218   250
1440.64/1441.18	v   262   267   269  -272   273
1440.64/1441.18	v   280  -282   290   301   303
1440.64/1441.18	v   315  -322   365   373  -388
1440.64/1441.18	v  -391  -392   400   403  -406
1440.64/1441.18	v   416   418  -443   447  -448
1440.64/1441.18	v   466  -467   488   495   526
1440.64/1441.18	v   529  -541   -15   -16    26
1440.64/1441.18	v    27   -32    33    44   -48
1440.64/1441.18	v   -58    59    68   -79    83
1440.64/1441.18	v   100   123   130   201   361
1440.64/1441.18	v     0
1440.64/1441.18	c Computation time    : 1440.920 seconds
1440.64/1441.18	c Execution time      : 1440.930 seconds
1440.64/1441.18	c Size of search tree : 2204008 nodes
1440.64/1441.18

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/node54/watcher-424109-1177668456 -o ROOT/results/node54/solver-424109-1177668456 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424109-1177668456/kcnfs-2004 /tmp/evaluation/424109-1177668456/instance-424109-1177668456.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: 1.00 1.00 1.00 3/66 534
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16332 CPUtime=0
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 176 0 0 0 0 0 0 0 18 0 1 0 214220080 16723968 157 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4089 162 38 107 0 3978 0

[startup+0.00758908 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 534
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16812 CPUtime=0
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 214220080 17215488 243 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4203 243 40 107 0 4092 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16812

[startup+0.1016 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 534
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16864 CPUtime=0.09
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 371 0 0 0 9 0 0 0 18 0 1 0 214220080 17268736 351 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544276 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4216 351 60 107 0 4105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16864

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 534
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=0.29
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 380 0 0 0 29 0 0 0 19 0 1 0 214220080 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16868

[startup+0.701675 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 534
/proc/meminfo: memFree=1443640/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=0.69
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 380 0 0 0 69 0 0 0 22 0 1 0 214220080 17272832 360 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530861 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 360 61 107 0 4106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16868

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442416/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1.49
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 149 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532310 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16868

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442288/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=3.09
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 309 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577527 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16868

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442224/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=6.29
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 629 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 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: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=12.69
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 1269 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528642 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16868

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=25.49
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 2549 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577717 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16868

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442096/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=51.08
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 5108 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536766 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442160/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=102.27
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 10227 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 535
/proc/meminfo: memFree=1442160/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=162.24
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 16224 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=222.22
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 22222 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=282.21
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 28221 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536888 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/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: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=342.18
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 34218 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=402.17
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 40217 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=462.15
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 46215 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1442032/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=522.13
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 52213 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563760 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 537
/proc/meminfo: memFree=1441968/2055920 swapFree=4182160/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=582.11
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 58211 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530247 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 16868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441896/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=642.09
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 64209 0 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531292 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 16868

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

/proc/meminfo: memFree=1441896/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=702.07
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 70206 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 16868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441896/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=762.06
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 76205 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536853 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 16868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441896/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=822.03
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 82202 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530100 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 16868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441960/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=882.02
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 88201 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 16868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441968/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=942
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 94199 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 16868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1001.98
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 100197 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 16868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1061.96
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 106195 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 16868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1121.94
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 112193 1 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 16868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1181.93
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 118191 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 16868

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441968/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1241.91
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 124189 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 16868

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1301.89
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 130187 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577844 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 16868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1441968/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1361.87
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 136185 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 16868

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1421.85
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 142183 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529008 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 16868

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

[startup+1433.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1433.05
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 143303 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577934 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1433.05
Current children cumulated vsize (KiB) 16868

[startup+1436.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1436.25
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 143623 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530685 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1436.25
Current children cumulated vsize (KiB) 16868

[startup+1438.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1437.85
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 143783 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530683 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1437.85
Current children cumulated vsize (KiB) 16868

[startup+1439.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1439.45
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 143943 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1439.45
Current children cumulated vsize (KiB) 16868

[startup+1440.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1440.24
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 144022 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1440.24
Current children cumulated vsize (KiB) 16868

[startup+1441.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 558
/proc/meminfo: memFree=1442032/2055920 swapFree=4182164/4192956
[pid=534] ppid=532 vsize=16868 CPUtime=1440.64
/proc/534/stat : 534 (kcnfs-2004) R 532 534 32513 0 -1 0 381 0 0 0 144062 2 0 0 25 0 1 0 214220080 17272832 361 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/534/statm: 4217 361 61 107 0 4106 0
Current children cumulated CPU time (s) 1440.64
Current children cumulated vsize (KiB) 16868

Child status: 10
Real time (s): 1441.19
CPU time (s): 1440.74
CPU user time (s): 1440.71
CPU system time (s): 0.027995
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 16868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1440.71
system time used= 0.027995
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= 8
involuntary context switches= 3085

runsolver used 1.47477 second user time and 3.77443 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 10:07:36 UTC 2007

IDJOB= 424109
IDBENCH= 19958
IDSOLVER= 194
FILE ID= node54/424109-1177668456

PBS_JOBID= 4698561

Free space on /tmp= 66473 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424109-1177668456/kcnfs-2004 /tmp/evaluation/424109-1177668456/instance-424109-1177668456.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-424109-1177668456 -o ROOT/results/node54/solver-424109-1177668456 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424109-1177668456/kcnfs-2004 /tmp/evaluation/424109-1177668456/instance-424109-1177668456.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 609024642

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1444048 kB
Buffers:         54380 kB
Cached:         474540 kB
SwapCached:       4132 kB
Active:         227132 kB
Inactive:       311816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444048 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            58812 kB
Committed_AS:  2351216 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node54 on Fri Apr 27 10:31:37 UTC 2007