Trace number 1582001

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
march_nn nn? (TO) 1200.08 1200.74

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p0.cnf
MD5SUMa860cf613d4e0cb34c00f8b79611121d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables199290
Number of clauses1005792
Sum of the clauses size2392883
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756875
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

13.78/13.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.78/13.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.78/13.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.78/13.89	c main()::
13.78/13.89	c initFormula():: searching for DIMACS p-line....
13.78/13.89	c initFormula():: the DIMACS p-line indicates a CNF of 199290 variables and 1005792 clauses.
13.78/13.89	c parseCNF():: parsing....
13.78/13.89	c parseCNF():: the CNF contains 10249 unary clauses.
13.78/13.89	c runParser():: parsing was successful, warming up engines...
13.78/13.89	c find_and_remove_tautogolies():: found and removed 3296 tautologies
13.78/13.89	c find_and_remove_tautogolies():: found and removed 1534 tautologies
13.78/13.89	c simplify_formula():: removed 0 tautological, 273918 satisfied and 29798 duplicate clauses
13.78/13.89	c preprocessing fase I completed:: there are now 145161 free variables and 702076 clauses.
13.78/13.89	c stat :: sign balance is biased by 0.439
13.78/13.89	c using k-SAT heuristics (size based diff)
13.78/13.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.78/13.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
13.78/13.89	c resolvent_look() :: found 1228 resolvents
13.78/13.89	c main():: clause / variable ratio: ( 703304 / 199290 ) = 3.53
13.78/13.89	c longest clause has size 10
13.78/13.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.78/13.89	c number of free variables = 145161
13.78/13.89	c dynamic_preselect_setsize :: off
13.78/13.89	c main():: all systems go!
13.78/13.89	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582001-1238935256/watcher-1582001-1238935256 -o /tmp/evaluation-result-1582001-1238935256/solver-1582001-1238935256 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1582001-1238935256.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 3/73 17006
/proc/meminfo: memFree=1381232/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=5548 CPUtime=0
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 871 0 0 0 0 0 0 0 18 0 1 0 1166189628 5681152 857 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 1387 863 59 167 0 1218 0

[startup+0.0190199 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17006
/proc/meminfo: memFree=1381232/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=16164 CPUtime=0
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 2291 0 0 0 0 0 0 0 18 0 1 0 1166189628 16551936 2276 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 4041 2281 59 167 0 3872 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16164

[startup+0.101034 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17006
/proc/meminfo: memFree=1381232/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=25104 CPUtime=0.09
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 5032 0 0 0 7 2 0 0 18 0 1 0 1166189628 25706496 5017 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 6276 5017 59 167 0 6107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25104

[startup+0.301073 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17006
/proc/meminfo: memFree=1381232/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=28008 CPUtime=0.29
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 5930 0 0 0 27 2 0 0 19 0 1 0 1166189628 28680192 5915 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 7002 5916 59 167 0 6833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28008

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17006
/proc/meminfo: memFree=1381232/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=33288 CPUtime=0.69
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 7563 0 0 0 66 3 0 0 23 0 1 0 1166189628 34086912 7548 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 8322 7548 59 167 0 8153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33288

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1345704/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=105356 CPUtime=1.49
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 18202 0 0 0 141 8 0 0 25 0 1 0 1166189628 107884544 18185 1992294400 134512640 135197250 4294956224 18446744073709551615 134560548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17006/statm: 26339 18185 63 167 0 26170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105356

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1315624/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=109816 CPUtime=3.08
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 24284 0 0 0 296 12 0 0 25 0 1 0 1166189628 112451584 19294 1992294400 134512640 135197250 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 27454 19294 68 167 0 27285 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109816

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1305576/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=109720 CPUtime=6.29
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 31923 0 0 0 613 16 0 0 25 0 1 0 1166189628 112353280 19484 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 27430 19484 80 167 0 27261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109720

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1280168/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=363008 CPUtime=12.68
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 65579 0 0 0 1239 29 0 0 25 0 1 0 1166189628 371720192 34849 1992294400 134512640 135197250 4294956224 18446744073709551615 134565245 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 90752 34849 88 167 0 90583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 363008

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1219752/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=373164 CPUtime=25.47
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 76844 0 0 0 2513 34 0 0 25 0 1 0 1166189628 382119936 40336 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 93291 40336 91 167 0 93122 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 373164

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1215400/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=376396 CPUtime=51.05
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 78226 0 0 0 5070 35 0 0 25 0 1 0 1166189628 385429504 41718 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 94099 41718 93 167 0 93930 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 376396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1205608/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=384360 CPUtime=102.23
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 80416 0 0 0 10186 37 0 0 25 0 1 0 1166189628 393584640 43908 1992294400 134512640 135197250 4294956224 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 96090 43908 93 167 0 95921 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 384360

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1195880/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=394180 CPUtime=162.2
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 82908 0 0 0 16181 39 0 0 25 0 1 0 1166189628 403640320 46309 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 98545 46309 93 167 0 98376 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 394180

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1188840/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=407120 CPUtime=222.16
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 85157 0 0 0 22175 41 0 0 25 0 1 0 1166189628 416890880 48090 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 101780 48090 93 167 0 101611 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 407120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1180776/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=412804 CPUtime=282.13
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 87443 0 0 0 28171 42 0 0 25 0 1 0 1166189628 422711296 50138 1992294400 134512640 135197250 4294956224 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 103201 50138 93 167 0 103032 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 412804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1172968/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=418632 CPUtime=342.09
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 89383 0 0 0 34165 44 0 0 25 0 1 0 1166189628 428679168 52078 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 104658 52078 93 167 0 104489 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 418632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17007
/proc/meminfo: memFree=1168680/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422508 CPUtime=402.06
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90458 0 0 0 40162 44 0 0 25 0 1 0 1166189628 432648192 53153 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105627 53153 93 167 0 105458 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 422508

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 17009
/proc/meminfo: memFree=1168168/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422640 CPUtime=462.02
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90520 0 0 0 46158 44 0 0 25 0 1 0 1166189628 432783360 53215 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105660 53215 93 167 0 105491 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 422640

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 17009
/proc/meminfo: memFree=1168168/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422772 CPUtime=521.99
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90546 0 0 0 52155 44 0 0 25 0 1 0 1166189628 432918528 53241 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105693 53241 93 167 0 105524 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 422772

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1168104/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422772 CPUtime=581.97
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90557 0 0 0 58152 45 0 0 25 0 1 0 1166189628 432918528 53252 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105693 53252 93 167 0 105524 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 422772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1168104/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422772 CPUtime=641.94
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90558 0 0 0 64149 45 0 0 25 0 1 0 1166189628 432918528 53253 1992294400 134512640 135197250 4294956224 18446744073709551615 134649171 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105693 53253 93 167 0 105524 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 422772

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422772 CPUtime=701.9
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90558 0 0 0 70145 45 0 0 25 0 1 0 1166189628 432918528 53253 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105693 53253 93 167 0 105524 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 422772

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=761.88
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90564 0 0 0 76143 45 0 0 25 0 1 0 1166189628 433053696 53259 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53259 93 167 0 105557 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 422904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=821.84
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90566 0 0 0 82139 45 0 0 25 0 1 0 1166189628 433053696 53261 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53261 93 167 0 105557 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 422904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=881.81
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90570 0 0 0 88136 45 0 0 25 0 1 0 1166189628 433053696 53265 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53265 93 167 0 105557 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 422904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=941.77
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90572 0 0 0 94132 45 0 0 25 0 1 0 1166189628 433053696 53267 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53267 93 167 0 105557 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 422904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167912/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=1001.74
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90573 0 0 0 100129 45 0 0 25 0 1 0 1166189628 433053696 53268 1992294400 134512640 135197250 4294956224 18446744073709551615 134649399 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53268 93 167 0 105557 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 422904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167848/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=1061.71
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90588 0 0 0 106126 45 0 0 25 0 1 0 1166189628 433053696 53283 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53283 93 167 0 105557 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 422904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167848/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=422904 CPUtime=1121.68
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90592 0 0 0 112123 45 0 0 25 0 1 0 1166189628 433053696 53287 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105726 53287 93 167 0 105557 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 422904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167784/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=423044 CPUtime=1181.65
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90607 0 0 0 118120 45 0 0 25 0 1 0 1166189628 433197056 53302 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105761 53302 93 167 0 105592 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 423044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167784/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=423044 CPUtime=1200.03
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90610 0 0 0 119958 45 0 0 25 0 1 0 1166189628 433197056 53305 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105761 53305 93 167 0 105592 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 423044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17009
/proc/meminfo: memFree=1167784/2055920 swapFree=4170040/4192956
[pid=17006] ppid=17004 vsize=423044 CPUtime=1200.03
/proc/17006/stat : 17006 (march_nn) R 17004 17006 16490 0 -1 4194304 90610 0 0 0 119958 45 0 0 25 0 1 0 1166189628 433197056 53305 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/17006/statm: 105761 53305 93 167 0 105592 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 423044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.08
CPU user time (s): 1199.59
CPU system time (s): 0.491925
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 423044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90610
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= 2
involuntary context switches= 4991

runsolver used 1.06984 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-05 14:40:57
IDJOB=1582001
IDBENCH=71047
IDSOLVER=522
FILE ID=node80/1582001-1238935256
PBS_JOBID= 9101424
Free space on /tmp= 66516 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582001-1238935256/watcher-1582001-1238935256 -o /tmp/evaluation-result-1582001-1238935256/solver-1582001-1238935256 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1582001-1238935256.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a860cf613d4e0cb34c00f8b79611121d
RANDOM SEED=2027738575

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1381648 kB
Buffers:         65364 kB
Cached:         519168 kB
SwapCached:      14548 kB
Active:         287900 kB
Inactive:       313104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381648 kB
SwapTotal:     4192956 kB
SwapFree:      4170040 kB
Dirty:           19272 kB
Writeback:           0 kB
Mapped:          22096 kB
Slab:            58328 kB
Committed_AS:  3253936 kB
PageTables:       2028 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= 66516 MiB
End job on node80 at 2009-04-05 15:01:00