Trace number 1729338

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
Bench CategoryCRAFTED (crafted 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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.19/5.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.19/5.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.19/5.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.19/5.29	c main()::
5.19/5.29	c initFormula():: searching for DIMACS p-line....
5.19/5.29	c full lookahead due to high density!
5.19/5.29	c initFormula():: the DIMACS p-line indicates a CNF of 1296 variables and 95904 clauses.
5.19/5.29	c parseCNF():: parsing....
5.19/5.29	c parseCNF():: the CNF contains 0 unary clauses.
5.19/5.29	c runParser():: parsing was successful, warming up engines...
5.19/5.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.29	c preprocessing fase I completed:: there are now 1296 free variables and 95904 clauses.
5.19/5.29	c stat :: sign balance is biased by 289.780
5.19/5.29	c using k-SAT heuristics (size based diff)
5.19/5.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.29	c main():: clause / variable ratio: ( 95904 / 1296 ) = 74.00
5.19/5.29	c longest clause has size 4
5.19/5.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.29	c number of free variables = 1296
5.19/5.29	c dynamic_preselect_setsize :: off
5.19/5.29	c main():: all systems go!
5.19/5.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 686
6.39/6.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 225293
121.44/121.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |***********************************************
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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-1729338-1240748161/watcher-1729338-1240748161 -o /tmp/evaluation-result-1729338-1240748161/solver-1729338-1240748161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729338-1240748161.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: 0.91 0.95 0.98 3/64 24474
/proc/meminfo: memFree=1830016/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=1720 CPUtime=0
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 102850245 1761280 200 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 430 200 59 167 0 261 0

[startup+0.0573831 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24474
/proc/meminfo: memFree=1830016/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=2380 CPUtime=0.05
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 430 0 0 0 5 0 0 0 18 0 1 0 102850245 2437120 415 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 595 415 59 167 0 426 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2380

[startup+0.101391 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24474
/proc/meminfo: memFree=1830016/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=3040 CPUtime=0.09
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 102850245 3112960 594 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 760 594 59 167 0 591 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3040

[startup+0.301427 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24474
/proc/meminfo: memFree=1830016/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=10784 CPUtime=0.29
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 1927 0 0 0 28 1 0 0 19 0 1 0 102850245 11042816 1816 1992294400 134512640 135197250 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 2696 1816 67 167 0 2527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10784

[startup+0.701499 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24474
/proc/meminfo: memFree=1830016/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=9160 CPUtime=0.69
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 5079 0 0 0 67 2 0 0 23 0 1 0 102850245 9379840 1452 1992294400 134512640 135197250 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 2290 1452 83 167 0 2121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9160

[startup+1.50266 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24475
/proc/meminfo: memFree=1821112/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=12580 CPUtime=1.5
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 6634 0 0 0 147 3 0 0 25 0 1 0 102850245 12881920 2313 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 3145 2313 84 167 0 2976 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12580

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24475
/proc/meminfo: memFree=1820984/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=12580 CPUtime=3.09
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 6634 0 0 0 306 3 0 0 25 0 1 0 102850245 12881920 2313 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 3145 2313 84 167 0 2976 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12580

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24475
/proc/meminfo: memFree=1819448/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=18820 CPUtime=6.29
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 10370 0 0 0 625 4 0 0 25 0 1 0 102850245 19271680 2903 1992294400 134512640 135197250 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 4705 2903 94 167 0 4536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18820

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 24475
/proc/meminfo: memFree=1817528/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=19512 CPUtime=12.68
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 10604 0 0 0 1264 4 0 0 25 0 1 0 102850245 19980288 3137 1992294400 134512640 135197250 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 4878 3137 94 167 0 4709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19512

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 24475
/proc/meminfo: memFree=1816696/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=20196 CPUtime=25.49
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 10818 0 0 0 2544 5 0 0 25 0 1 0 102850245 20680704 3351 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 5049 3351 94 167 0 4880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20196

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24475
/proc/meminfo: memFree=1815736/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=21812 CPUtime=51.07
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 11066 0 0 0 5102 5 0 0 25 0 1 0 102850245 22335488 3599 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 5453 3599 94 167 0 5284 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21812

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24475
/proc/meminfo: memFree=1813368/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=24688 CPUtime=102.26
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 11662 0 0 0 10220 6 0 0 25 0 1 0 102850245 25280512 4195 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 6172 4195 94 167 0 6003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24688

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1810616/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=27276 CPUtime=162.23
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 12336 0 0 0 16216 7 0 0 25 0 1 0 102850245 27930624 4869 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 6819 4869 94 167 0 6650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1807672/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=31156 CPUtime=222.21
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 13062 0 0 0 22213 8 0 0 25 0 1 0 102850245 31903744 5595 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 7789 5595 94 167 0 7620 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1805048/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=36976 CPUtime=282.19
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 13713 0 0 0 28209 10 0 0 25 0 1 0 102850245 37863424 6246 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 9244 6246 94 167 0 9075 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1802040/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=36976 CPUtime=342.17
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 14460 0 0 0 34206 11 0 0 25 0 1 0 102850245 37863424 6993 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 9244 6993 94 167 0 9075 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1799480/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=45708 CPUtime=402.14
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 15076 0 0 0 40202 12 0 0 25 0 1 0 102850245 46804992 7609 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 11427 7609 94 167 0 11258 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1796344/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=45708 CPUtime=462.12
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 15859 0 0 0 46198 14 0 0 25 0 1 0 102850245 46804992 8392 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 11427 8392 94 167 0 11258 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 45708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1794104/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=45708 CPUtime=522.1
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 16412 0 0 0 52196 14 0 0 25 0 1 0 102850245 46804992 8945 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 11427 8945 94 167 0 11258 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 45708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1790904/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=45708 CPUtime=582.07
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 17197 0 0 0 58192 15 0 0 25 0 1 0 102850245 46804992 9730 1992294400 134512640 135197250 4294956240 18446744073709551615 134597824 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 11427 9730 94 167 0 11258 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45708

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1788728/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=58804 CPUtime=642.06
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 17729 0 0 0 64190 16 0 0 25 0 1 0 102850245 60215296 10262 1992294400 134512640 135197250 4294956240 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 14701 10262 94 167 0 14532 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58804

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1785592/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=58804 CPUtime=702.03
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 18519 0 0 0 70186 17 0 0 25 0 1 0 102850245 60215296 11052 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 14701 11052 94 167 0 14532 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58804

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1783160/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=58804 CPUtime=762.02
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 19095 0 0 0 76184 18 0 0 25 0 1 0 102850245 60215296 11628 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 14701 11628 94 167 0 14532 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 58804

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1780088/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=58804 CPUtime=822
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 19854 0 0 0 82180 20 0 0 25 0 1 0 102850245 60215296 12387 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 14701 12387 94 167 0 14532 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 58804

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1778488/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=58804 CPUtime=881.97
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 20241 0 0 0 88177 20 0 0 25 0 1 0 102850245 60215296 12774 1992294400 134512640 135197250 4294956240 18446744073709551615 134548549 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 14701 12774 94 167 0 14532 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 58804

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1776184/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=941.94
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 20801 0 0 0 94173 21 0 0 25 0 1 0 102850245 80330752 13334 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 13334 94 167 0 19443 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 78448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1773432/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1001.93
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 21479 0 0 0 100171 22 0 0 25 0 1 0 102850245 80330752 14012 1992294400 134512640 135197250 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 14012 94 167 0 19443 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 78448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1770488/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1061.9
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 22219 0 0 0 106167 23 0 0 25 0 1 0 102850245 80330752 14752 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 14752 94 167 0 19443 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 78448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1768376/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1121.88
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 22723 0 0 0 112164 24 0 0 25 0 1 0 102850245 80330752 15256 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 15256 94 167 0 19443 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 78448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1766456/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1181.86
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 23196 0 0 0 118161 25 0 0 25 0 1 0 102850245 80330752 15729 1992294400 134512640 135197250 4294956240 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 15729 94 167 0 19443 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 78448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1765560/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1200.06
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 23415 0 0 0 119980 26 0 0 25 0 1 0 102850245 80330752 15948 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 15948 94 167 0 19443 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78448

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24475
/proc/meminfo: memFree=1765560/2055920 swapFree=4180820/4192956
[pid=24474] ppid=24472 vsize=78448 CPUtime=1200.06
/proc/24474/stat : 24474 (march_nn) R 24472 24474 24346 0 -1 4194304 23415 0 0 0 119980 26 0 0 25 0 1 0 102850245 80330752 15948 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24474/statm: 19612 15948 94 167 0 19443 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.273958
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 78448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23415
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= 2484

runsolver used 0.899863 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 14:16:01
IDJOB=1729338
IDBENCH=24701
IDSOLVER=522
FILE ID=node2/1729338-1240748161
PBS_JOBID= 9187049
Free space on /tmp= 66316 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729338-1240748161/watcher-1729338-1240748161 -o /tmp/evaluation-result-1729338-1240748161/solver-1729338-1240748161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729338-1240748161.cnf

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1413237263

node2.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		: 3000.265
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		: 3000.265
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:       1830496 kB
Buffers:         24148 kB
Cached:         124096 kB
SwapCached:       5980 kB
Active:          20816 kB
Inactive:       135852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830496 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            54636 kB
Committed_AS:   394808 kB
PageTables:       1468 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= 66312 MiB
End job on node2 at 2009-04-26 14:36:04