Trace number 298242

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 2006SAT 841.738 842.036

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.150976
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/298242-1171852639/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/298242-1171852639/instance-298242-1171852639.cnf'
0.00/0.00	c [#vars: 500, #clauses: 2130 -> 2214 clauses (pre-processing), 3-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 2214)
841.65/842.03	c BSH-propagate until depth 1 (fix point: 6 updates) 
841.65/842.03	s SATISFIABLE
841.65/842.03	v       -1        2       -3        4        5        6        7
841.65/842.03	v       -8       -9      -10       11       12      -13      -14
841.65/842.03	v       15       16      -17      -18      -19      -20      -21
841.65/842.03	v       22       23       24      -25       26      -27      -28
841.65/842.03	v       29      -30       31      -32      -33       34       35
841.65/842.03	v       36       37       38       39      -40      -41      -42
841.65/842.03	v      -43       44      -45      -46      -47       48       49
841.65/842.03	v       50      -51      -52      -53      -54      -55      -56
841.65/842.03	v       57      -58       59       60       61      -62       63
841.65/842.03	v      -64       65      -66       67       68      -69       70
841.65/842.03	v       71       72       73       74      -75      -76      -77
841.65/842.03	v      -78      -79      -80      -81      -82       83       84
841.65/842.03	v      -85       86       87       88       89       90       91
841.65/842.03	v      -92       93      -94      -95       96       97      -98
841.65/842.03	v       99      100      101      102      103     -104     -105
841.65/842.03	v     -106     -107     -108     -109      110      112      113
841.65/842.03	v     -114     -115      116      117     -118      119     -120
841.65/842.03	v      121     -122     -123     -124     -125      126     -127
841.65/842.03	v     -128     -129     -130      131      132      133      134
841.65/842.03	v      135      136      137     -138      139      140     -141
841.65/842.03	v      142      143      144      145      146     -147     -148
841.65/842.03	v     -149      150     -151     -152      153      154      155
841.65/842.03	v      156      157      158      159      160      161     -162
841.65/842.03	v      163     -164      165     -166      167      168      169
841.65/842.03	v     -170      171     -172      173      174     -175      176
841.65/842.03	v      177     -178      179     -180      181      182      183
841.65/842.03	v     -184     -185     -186     -187     -188      189      190
841.65/842.03	v      191     -192      193     -194     -195      196     -197
841.65/842.03	v     -198      199     -200     -201     -202     -203      204
841.65/842.03	v      205     -206      207      208     -209     -210      211
841.65/842.03	v     -212     -213     -214     -215      216      217     -218
841.65/842.03	v     -219     -220     -221      222     -223      224      225
841.65/842.03	v     -226      227      228      229      230     -231      232
841.65/842.03	v     -233     -234      235      236     -237     -238     -239
841.65/842.03	v     -240      241      242     -243      244     -245     -246
841.65/842.03	v     -247     -248      249     -250      251      252     -253
841.65/842.03	v     -254     -255     -256      257      258      259      260
841.65/842.03	v     -261     -262     -263     -264     -265     -266      267
841.65/842.03	v      268      269      270     -271      272     -273      274
841.65/842.03	v     -275     -276     -277     -278     -279      280     -281
841.65/842.03	v     -282      283     -284     -285     -286     -287      288
841.65/842.03	v      289      290      291     -292     -293      294     -295
841.65/842.03	v     -296     -297      298      299      300     -301      302
841.65/842.03	v      303     -304      305      306      307      308     -309
841.65/842.03	v     -310      311      312      313      314      315      316
841.65/842.03	v     -317      318      319      320      321      322      323
841.65/842.03	v      324      325     -326      327     -328      329     -330
841.65/842.03	v     -331      332      333      334      335      336     -337
841.65/842.03	v      338     -339      340      341      342      343     -344
841.65/842.03	v      345      346     -347      348      349      350      351
841.65/842.03	v      352     -353      354      355      356      357     -358
841.65/842.03	v      359      360      361     -362     -363     -364      365
841.65/842.03	v     -366      367     -368      369     -370     -371      372
841.65/842.03	v      373      374      375      376     -377      378      379
841.65/842.03	v     -380     -381     -382      383      384      385     -386
841.65/842.03	v     -387      388      389     -390     -391     -392      393
841.65/842.03	v      394     -395     -396     -397      398     -399     -400
841.65/842.03	v     -401      402     -403      404      405      406      407
841.65/842.03	v     -408     -409      410     -411      412     -413      414
841.65/842.03	v     -415     -416     -417      418      419      420      421
841.65/842.03	v     -422     -423      424      425     -426     -427     -428
841.65/842.03	v      429      430      431     -432      433     -434     -435
841.65/842.03	v      436      437     -438     -439     -440     -441      442
841.65/842.03	v     -443     -444      445     -446      447      448      449
841.65/842.03	v      450      451      452      453     -454     -455     -456
841.65/842.03	v     -457     -458     -459     -460      461     -462     -463
841.65/842.03	v     -464      465      466      467      468      469     -470
841.65/842.03	v      471      472     -473     -474      475     -476      477
841.65/842.03	v     -478      479      480      481     -482      483     -484
841.65/842.03	v      485      486     -487      488     -489     -490      491
841.65/842.03	v     -492      493      494      495      496      497      498
841.65/842.03	v      499     -500        0
841.65/842.03	c Computation time     : 841.860 seconds
841.65/842.03	c Execution time       : 841.860 seconds
841.65/842.03	c Size of search tree  : 1352311 nodes
841.65/842.03	c average speed        : 1606.337 nodes/sec.
841.65/842.03

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-298242-1171852639 -o ROOT/results/node26/solver-298242-1171852639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298242-1171852639/kcnfs-2006 /tmp/evaluation/298242-1171852639/instance-298242-1171852639.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15354
/proc/meminfo: memFree=794864/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=181972 CPUtime=0
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 205217600 186339328 138 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134718178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45493 138 49 158 0 45333 0

[startup+0.10745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15354
/proc/meminfo: memFree=794864/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=0.1
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 205217600 186818560 315 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134656711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 315 71 158 0 45450 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182440

[startup+0.51552 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15354
/proc/meminfo: memFree=794864/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=0.51
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 343 0 0 0 51 0 0 0 22 0 1 0 205217600 186818560 327 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134581792 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 327 77 158 0 45450 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182440

[startup+1.33866 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793768/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=1.33
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 343 0 0 0 133 0 0 0 25 0 1 0 205217600 186818560 327 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 327 77 158 0 45450 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182440

[startup+2.97495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793640/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=2.97
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 343 0 0 0 297 0 0 0 25 0 1 0 205217600 186818560 327 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134621588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 327 77 158 0 45450 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 182440

[startup+6.25552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=6.25
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 343 0 0 0 625 0 0 0 25 0 1 0 205217600 186818560 327 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569074 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 327 77 158 0 45450 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 182440

[startup+12.7096 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=12.7
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 343 0 0 0 1270 0 0 0 25 0 1 0 205217600 186818560 327 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134585020 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 327 77 158 0 45450 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 182440

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=25.49
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 2549 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559223 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182440

[startup+51.1233 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=51.1
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 5110 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 182440

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15355
/proc/meminfo: memFree=793512/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=102.3
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 10230 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134667303 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 182440

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=162.31
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 16231 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 182440

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=222.32
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 22232 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134585369 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 182440

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=282.32
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 28232 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 182440

[startup+342.462 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=342.33
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 34233 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134593176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 182440

[startup+402.497 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=402.34
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 40234 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134582319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 182440

[startup+462.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=462.35
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 46235 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 182440

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15357
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=522.35
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 52235 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564896 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 182440

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793512/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=582.37
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 58237 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572257 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 182440

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=642.38
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 64238 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134595884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 182440

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793448/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=702.38
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 70238 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 182440

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=762.38
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 76238 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 182440

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=822.4
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 82240 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572274 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 182440

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

[startup+826.079 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=825.78
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 82578 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134666506 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 825.78
Current children cumulated vsize (KiB) 182440

[startup+832.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=832.33
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 83233 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572072 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 832.33
Current children cumulated vsize (KiB) 182440

[startup+835.911 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=835.6
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 83560 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564116 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 835.6
Current children cumulated vsize (KiB) 182440

[startup+839.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=838.88
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 83888 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 838.88
Current children cumulated vsize (KiB) 182440

[startup+840.831 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=840.52
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 84052 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134667410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 840.52
Current children cumulated vsize (KiB) 182440

[startup+841.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793384/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=841.34
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 84134 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 841.34
Current children cumulated vsize (KiB) 182440

[startup+841.856 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793512/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=841.55
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 84155 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134574032 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 841.55
Current children cumulated vsize (KiB) 182440

[startup+841.958 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15357
/proc/meminfo: memFree=793512/2055920 swapFree=4131780/4192956
[pid=15354] ppid=15352 vsize=182440 CPUtime=841.65
/proc/15354/stat : 15354 (kcnfs-2006) R 15352 15354 12475 0 -1 4194304 344 0 0 0 84165 0 0 0 25 0 1 0 205217600 186818560 328 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559237 0 0 4096 0 0 0 0 17 1 0 0
/proc/15354/statm: 45610 328 77 158 0 45450 0
Current children cumulated CPU time (s) 841.65
Current children cumulated vsize (KiB) 182440

Child status: 10
Real time (s): 842.036
CPU time (s): 841.738
CPU user time (s): 841.732
CPU system time (s): 0.005999
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 182440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 841.732
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354
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= 17798

runsolver used 0.991849 second user time and 1.87172 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 19 02:37:19 UTC 2007

IDJOB= 298242
IDBENCH= 19981
IDSOLVER= 113
FILE ID= node26/298242-1171852639

PBS_JOBID= 3839657

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298242-1171852639/kcnfs-2006 /tmp/evaluation/298242-1171852639/instance-298242-1171852639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-298242-1171852639 -o ROOT/results/node26/solver-298242-1171852639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298242-1171852639/kcnfs-2006 /tmp/evaluation/298242-1171852639/instance-298242-1171852639.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 643577745

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        795272 kB
Buffers:         44308 kB
Cached:        1074324 kB
SwapCached:      40904 kB
Active:         801288 kB
Inactive:       368640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795272 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            76308 kB
Committed_AS:   608984 kB
PageTables:       1684 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 node26 on Mon Feb 19 02:51:22 UTC 2007