Trace number 426769

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 1079.92 1080.27

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/426769-1177828993/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/426769-1177828993/instance-426769-1177828993.cnf' (adding resolvants)
1079.84/1080.26	c [450 variables, 1912 clauses, ratio 4.25, mean occ 6, 3-SAT]
1079.84/1080.26	s SATISFIABLE
1079.84/1080.26	v  -234   -61    52   152  -199
1079.84/1080.26	v  -376   356   414    95  -148
1079.84/1080.26	v  -349   210  -418  -370  -260
1079.84/1080.26	v   131   368   415   272  -196
1079.84/1080.26	v   104    18  -289  -229  -213
1079.84/1080.26	v   -32   162  -178  -215  -350
1079.84/1080.26	v  -167   190   137   141    78
1079.84/1080.26	v  -110  -383  -145   -34  -102
1079.84/1080.26	v   353   351    75  -249  -158
1079.84/1080.26	v  -332  -440   -21   290  -169
1079.84/1080.26	v   432    58  -338    -6  -293
1079.84/1080.26	v  -320  -209   264  -144  -369
1079.84/1080.26	v   -79   212   384   -68  -230
1079.84/1080.26	v    17  -126  -231    35   321
1079.84/1080.26	v    80    39   417  -302  -291
1079.84/1080.26	v  -183  -193  -251   232   367
1079.84/1080.26	v  -390  -268   166    87   -12
1079.84/1080.26	v  -214   242   163   -64   189
1079.84/1080.26	v  -448   358    37  -328   269
1079.84/1080.26	v    67   283   186   431  -450
1079.84/1080.26	v   392   191   407   121   280
1079.84/1080.26	v  -402  -304   330  -345   -45
1079.84/1080.26	v   371   201  -412  -387  -389
1079.84/1080.26	v   -93  -122   165   241  -394
1079.84/1080.26	v  -206   326  -112  -399  -221
1079.84/1080.26	v   442   421   254  -217   -24
1079.84/1080.26	v  -258   352   -43  -243   253
1079.84/1080.26	v  -184  -282  -344   262    42
1079.84/1080.26	v    19    47   139  -285  -170
1079.84/1080.26	v   -60   154  -160  -306  -380
1079.84/1080.26	v  -120    85    16  -123    -1
1079.84/1080.26	v  -307    57  -312     8   187
1079.84/1080.26	v   385   -27    77   195  -355
1079.84/1080.26	v   115   -36   364  -341  -324
1079.84/1080.26	v  -216  -181  -334   278  -342
1079.84/1080.26	v  -101   106  -266  -391   300
1079.84/1080.26	v   396   439   -83   150   130
1079.84/1080.26	v   -98  -327  -322   -84  -228
1079.84/1080.26	v  -205   227     3   -90  -348
1079.84/1080.26	v  -422  -129   438  -435   -74
1079.84/1080.26	v   -56    72   222    51    71
1079.84/1080.26	v   377   -73   428  -411    70
1079.84/1080.26	v   146   429  -423   136   274
1079.84/1080.26	v  -336   140  -294   333   408
1079.84/1080.26	v  -317   346   -88  -337   176
1079.84/1080.26	v  -292   -76  -366  -281  -335
1079.84/1080.26	v  -426   -65  -247   161  -171
1079.84/1080.26	v  -365  -250   224  -299   240
1079.84/1080.26	v   -53  -276   248  -237   159
1079.84/1080.26	v  -180  -157   -96   179    15
1079.84/1080.26	v   381   -28    22  -142  -437
1079.84/1080.26	v   -89  -147    26   405   393
1079.84/1080.26	v   235  -219    23  -133   -44
1079.84/1080.26	v   287    -4   103   270   204
1079.84/1080.26	v   -25   433    99   372  -198
1079.84/1080.26	v   138  -347   -97  -325   151
1079.84/1080.26	v  -275  -425   388    91  -298
1079.84/1080.26	v   132   271   311  -143   374
1079.84/1080.26	v   397   -94  -363   -41   340
1079.84/1080.26	v   256   153    29  -315   362
1079.84/1080.26	v   -13     9  -297  -303  -197
1079.84/1080.26	v  -108   284  -236  -395  -118
1079.84/1080.26	v  -267  -172  -288  -308  -177
1079.84/1080.26	v  -116  -105  -111   447  -194
1079.84/1080.26	v  -259   436  -444  -427   -14
1079.84/1080.26	v   261  -203   246  -378  -424
1079.84/1080.26	v  -100   182   273  -155   -30
1079.84/1080.26	v  -313   -50   309  -359   -38
1079.84/1080.26	v  -128  -446  -117   361  -401
1079.84/1080.26	v   -59  -174  -343  -257  -238
1079.84/1080.26	v  -226    48   400   175  -277
1079.84/1080.26	v  -398   218  -314  -449   135
1079.84/1080.26	v   286   192   185  -305   125
1079.84/1080.26	v   107   -31   211  -316   279
1079.84/1080.26	v   443   403   233  -373  -109
1079.84/1080.26	v  -323  -244   319  -124   406
1079.84/1080.26	v   255  -239  -114    11  -265
1079.84/1080.26	v  -413   -54   -20   354  -331
1079.84/1080.26	v   -49  -188  -416    62  -202
1079.84/1080.26	v   223   -63   -66    81    86
1079.84/1080.26	v   -92  -113  -119   127   134
1079.84/1080.26	v   149   168   173   207   220
1079.84/1080.26	v   245   252   263   296   318
1079.84/1080.26	v  -339  -357  -360   382  -404
1079.84/1080.26	v  -409   410   420  -434  -441
1079.84/1080.26	v  -445    -2     5     7    10
1079.84/1080.26	v    33    40    46    55   -82
1079.84/1080.26	v   156  -164  -301   329   375
1079.84/1080.26	v  -379   -69   208  -225  -310
1079.84/1080.26	v   386   430   200  -295   419
1079.84/1080.26	v     0
1079.84/1080.26	c Computation time    : 1080.030 seconds
1079.84/1080.26	c Execution time      : 1080.040 seconds
1079.84/1080.26	c Size of search tree : 1853475 nodes
1079.84/1080.26

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/node21/watcher-426769-1177828993 -o ROOT/results/node21/solver-426769-1177828993 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426769-1177828993/kcnfs-2004 /tmp/evaluation/426769-1177828993/instance-426769-1177828993.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: 0.91 0.95 0.98 3/77 1067
/proc/meminfo: memFree=1678272/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16424 CPUtime=0
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 199 0 0 0 0 0 0 0 18 0 1 0 230816599 16818176 180 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4113 186 38 107 0 4002 0

[startup+0.0453269 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1067
/proc/meminfo: memFree=1678272/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16720 CPUtime=0.04
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 327 0 0 0 4 0 0 0 18 0 1 0 230816599 17121280 307 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4180 307 60 107 0 4069 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16720

[startup+0.101334 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1067
/proc/meminfo: memFree=1678272/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16720 CPUtime=0.1
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 334 0 0 0 10 0 0 0 18 0 1 0 230816599 17121280 314 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4180 314 61 107 0 4069 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16720

[startup+0.301354 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1067
/proc/meminfo: memFree=1678272/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=0.3
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 335 0 0 0 30 0 0 0 19 0 1 0 230816599 17125376 315 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530247 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 315 61 107 0 4070 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16724

[startup+0.701398 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1067
/proc/meminfo: memFree=1678272/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=0.7
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 335 0 0 0 70 0 0 0 23 0 1 0 230816599 17125376 315 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 315 61 107 0 4070 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16724

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1068
/proc/meminfo: memFree=1677176/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1.5
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 335 0 0 0 150 0 0 0 25 0 1 0 230816599 17125376 315 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 315 61 107 0 4070 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16724

[startup+3.10166 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676984/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=3.09
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 309 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134542728 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16724

[startup+6.30201 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676984/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=6.29
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 629 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16724

[startup+12.7027 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=12.69
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 1269 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16724

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=25.49
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 2549 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16724

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=51.08
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 5108 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16724

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=102.27
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 10227 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531929 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16724

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=162.24
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 16224 0 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16724

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=222.23
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 22222 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528793 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16724

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=282.21
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 28220 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577700 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16724

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=342.19
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 34218 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16724

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676792/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=402.18
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 40217 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16724

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=462.16
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 46215 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16724

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=522.14
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 52213 1 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16724

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=582.13
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 58211 2 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528738 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16724

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=642.11
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 64209 2 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16724

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=702.09
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 70207 2 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16724

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=762.08
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 76206 2 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16724

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=822.05
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 82203 2 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16724

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676792/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=882.04
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 88201 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533032 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16724

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=942.02
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 94199 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 16724

[startup+1002.3 s]
/proc/loadavg: 1.08 0.99 0.99 2/78 1068
/proc/meminfo: memFree=1676920/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1002
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 100197 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 16724

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 1068
/proc/meminfo: memFree=1676856/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1061.98
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 106195 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 16724

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

[startup+1068.7 s]
/proc/loadavg: 1.02 0.99 0.99 4/84 1081
/proc/meminfo: memFree=1675648/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1068.37
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 106834 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577600 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1068.37
Current children cumulated vsize (KiB) 16724

[startup+1075.1 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1141
/proc/meminfo: memFree=1675576/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1074.74
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107471 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577604 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1074.74
Current children cumulated vsize (KiB) 16724

[startup+1078.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1143
/proc/meminfo: memFree=1675512/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1077.94
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107791 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1077.94
Current children cumulated vsize (KiB) 16724

[startup+1079.11 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1143
/proc/meminfo: memFree=1675512/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1078.75
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107872 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1078.75
Current children cumulated vsize (KiB) 16724

[startup+1079.9 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1143
/proc/meminfo: memFree=1675512/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1079.54
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107951 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1079.54
Current children cumulated vsize (KiB) 16724

[startup+1080.1 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1151
/proc/meminfo: memFree=1675576/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1079.74
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107971 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532221 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1079.74
Current children cumulated vsize (KiB) 16724

[startup+1080.21 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 1151
/proc/meminfo: memFree=1675576/2055920 swapFree=4155628/4192956
[pid=1067] ppid=1065 vsize=16724 CPUtime=1079.84
/proc/1067/stat : 1067 (kcnfs-2004) R 1065 1067 774 0 -1 0 336 0 0 0 107981 3 0 0 25 0 1 0 230816599 17125376 316 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1067/statm: 4181 316 61 107 0 4070 0
Current children cumulated CPU time (s) 1079.84
Current children cumulated vsize (KiB) 16724

Child status: 10
Real time (s): 1080.27
CPU time (s): 1079.92
CPU user time (s): 1079.88
CPU system time (s): 0.040993
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 16724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1079.88
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338
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= 12058

runsolver used 0.833873 second user time and 2.27165 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 29 06:43:13 UTC 2007

IDJOB= 426769
IDBENCH= 19975
IDSOLVER= 194
FILE ID= node21/426769-1177828993

PBS_JOBID= 4718254

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426769-1177828993/kcnfs-2004 /tmp/evaluation/426769-1177828993/instance-426769-1177828993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-426769-1177828993 -o ROOT/results/node21/solver-426769-1177828993 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426769-1177828993/kcnfs-2004 /tmp/evaluation/426769-1177828993/instance-426769-1177828993.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 761152551

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1678680 kB
Buffers:         48512 kB
Cached:         234452 kB
SwapCached:      16032 kB
Active:         197920 kB
Inactive:       109084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678680 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            55728 kB
Committed_AS:  1887656 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node21 on Sun Apr 29 07:01:13 UTC 2007