Trace number 1515302

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 nnSAT 622.523 622.769

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.04/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.04	c main()::
0.04/0.04	c initFormula():: searching for DIMACS p-line....
0.04/0.04	c full lookahead due to high density!
0.04/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.04/0.04	c parseCNF():: parsing....
0.04/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.04	c runParser():: parsing was successful, warming up engines...
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.04/0.04	c stat :: sign balance is biased by 0.040
0.04/0.04	c using k-SAT heuristics (size based diff)
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.04/0.04	c resolvent_look() :: found 2 resolvents
0.04/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.04/0.04	c longest clause has size 5
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c number of free variables = 110
0.04/0.04	c dynamic_preselect_setsize :: off
0.04/0.04	c main():: all systems go!
0.04/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.04/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 443
0.09/0.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4105
0.79/0.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 25355
5.59/5.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 116765
28.07/28.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 412585
108.85/108.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1145113
329.36/329.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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622.44/622.76	c |00110000000010100110001000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
622.44/622.76	
c |***************************************************
622.44/622.76	c
622.44/622.76	c main():: nodeCount: 2073286
622.44/622.76	c main():: dead ends in main: 6959
622.44/622.76	c main():: lookAheadCount: 120580393
622.44/622.76	c main():: unitResolveCount: 7043951
622.44/622.76	c main():: time=622.600000
622.44/622.76	c main():: necessary_assignments: 41783
622.44/622.76	c main():: bin_sat: 0, bin_unsat 0
622.44/622.76	c main():: doublelook: #: 6511116, succes #: 4577349
622.44/622.76	c main():: doublelook: overall 5.507 of all possible doublelooks executed
622.44/622.76	c main():: doublelook: succesrate: 70.301, average DL_trigger: 28.283
622.44/622.76	c main():: SOLUTION VERIFIED :-)
622.44/622.76	s SATISFIABLE
622.44/622.76	v -1 2 3 -4 5 -6 -7 8 -9 10 11 12 13 -14 15 -16 17 -18 19 -20 -21 22 23 -24 25 26 27 29 30 -31 32 -33 34 -35 36 37 -38 39 -40 -41 -43 -44 -45 46 47 -48 -49 -50 51 -52 -53 54 -55 56 57 58 59 -60 -61 62 -63 64 -65 66 67 68 -69 -70 -71 72 73 -74 -75 76 -77 78 79 -80 -81 -82 83 84 -85 86 -87 -88 -89 -90 -91 92 93 94 95 96 97 98 99 -100 -101 -102 -103 -104 105 106 -107 -108 109 110 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515302-1238252560/watcher-1515302-1238252560 -o /tmp/evaluation-result-1515302-1238252560/solver-1515302-1238252560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515302-1238252560.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: 0.84 0.94 0.97 3/64 20915
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=836 CPUtime=0
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 1097919728 856064 87 1992294400 134512640 135197250 4294956240 18446744073709551615 134848163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 209 87 59 167 0 40 0

[startup+0.047621 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20915
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1400 CPUtime=0.04
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 217 0 0 0 4 0 0 0 20 0 1 0 1097919728 1433600 200 1992294400 134512640 135197250 4294956240 18446744073709551615 134648914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 350 206 89 167 0 181 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1400

[startup+0.10163 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20915
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1400 CPUtime=0.09
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 238 0 0 0 9 0 0 0 20 0 1 0 1097919728 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134618382 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.30167 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20915
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1400 CPUtime=0.29
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 241 0 0 0 29 0 0 0 22 0 1 0 1097919728 1433600 224 1992294400 134512640 135197250 4294956240 18446744073709551615 134556403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 350 224 94 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.701749 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 20915
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1532 CPUtime=0.69
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 254 0 0 0 69 0 0 0 25 0 1 0 1097919728 1568768 237 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 383 237 94 167 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1532

[startup+1.50191 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1721272/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1676 CPUtime=1.49
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 309 0 0 0 149 0 0 0 25 0 1 0 1097919728 1716224 290 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 419 290 94 167 0 250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1676

[startup+3.10122 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1720888/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=1928 CPUtime=3.09
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1097919728 1974272 336 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 482 336 94 167 0 313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1928

[startup+6.30186 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1720440/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=2156 CPUtime=6.29
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 436 0 0 0 629 0 0 0 25 0 1 0 1097919728 2207744 417 1992294400 134512640 135197250 4294956240 18446744073709551615 134592563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 539 417 94 167 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2156

[startup+12.7021 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1719680/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=3008 CPUtime=12.68
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 603 0 0 0 1268 0 0 0 25 0 1 0 1097919728 3080192 584 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 752 584 94 167 0 583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3008

[startup+25.5017 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1718336/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=5100 CPUtime=25.47
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 926 0 0 0 2547 0 0 0 25 0 1 0 1097919728 5222400 907 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 1275 907 94 167 0 1106 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5100

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 20916
/proc/meminfo: memFree=1715904/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=6996 CPUtime=51.07
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 1538 0 0 0 5106 1 0 0 25 0 1 0 1097919728 7163904 1519 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 1749 1519 94 167 0 1580 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6996

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 20916
/proc/meminfo: memFree=1711296/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=13812 CPUtime=102.25
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 2669 0 0 0 10223 2 0 0 25 0 1 0 1097919728 14143488 2650 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 3453 2650 94 167 0 3284 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13812

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20916
/proc/meminfo: memFree=1706048/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=19632 CPUtime=162.22
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 3970 0 0 0 16220 2 0 0 25 0 1 0 1097919728 20103168 3951 1992294400 134512640 135197250 4294956240 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 4908 3951 94 167 0 4739 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19632

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20916
/proc/meminfo: memFree=1700928/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=29056 CPUtime=222.2
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 5228 0 0 0 22217 3 0 0 25 0 1 0 1097919728 29753344 5209 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 7264 5209 94 167 0 7095 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29056

[startup+282.301 s]
/proc/loadavg: 1.06 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1696000/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=29056 CPUtime=282.18
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 6445 0 0 0 28214 4 0 0 25 0 1 0 1097919728 29753344 6426 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 7264 6426 94 167 0 7095 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29056

[startup+342.301 s]
/proc/loadavg: 1.02 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1691328/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=42152 CPUtime=342.15
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 7573 0 0 0 34211 4 0 0 25 0 1 0 1097919728 43163648 7554 1992294400 134512640 135197250 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 10538 7554 94 167 0 10369 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 42152

[startup+402.301 s]
/proc/loadavg: 1.01 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1686400/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=43536 CPUtime=402.13
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 8815 0 0 0 40208 5 0 0 25 0 1 0 1097919728 44580864 8796 1992294400 134512640 135197250 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 10884 8796 94 167 0 10715 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 43536

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1681856/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=43536 CPUtime=462.1
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 9943 0 0 0 46205 5 0 0 25 0 1 0 1097919728 44580864 9924 1992294400 134512640 135197250 4294956240 18446744073709551615 134524822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 10884 9924 94 167 0 10715 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 43536

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1677248/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=522.08
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 11102 0 0 0 52202 6 0 0 25 0 1 0 1097919728 64696320 11083 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 11083 94 167 0 15626 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 63180

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1672576/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=582.06
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12250 0 0 0 58199 7 0 0 25 0 1 0 1097919728 64696320 12231 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12231 94 167 0 15626 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 63180

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

[startup+588.701 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1672128/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=588.46
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12356 0 0 0 58839 7 0 0 25 0 1 0 1097919728 64696320 12337 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12337 94 167 0 15626 0
Current children cumulated CPU time (s) 588.46
Current children cumulated vsize (KiB) 63180

[startup+601.502 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1671296/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=601.25
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12585 0 0 0 60118 7 0 0 25 0 1 0 1097919728 64696320 12566 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12566 94 167 0 15626 0
Current children cumulated CPU time (s) 601.25
Current children cumulated vsize (KiB) 63180

[startup+614.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1670208/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=614.05
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12845 0 0 0 61398 7 0 0 25 0 1 0 1097919728 64696320 12826 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12826 94 167 0 15626 0
Current children cumulated CPU time (s) 614.05
Current children cumulated vsize (KiB) 63180

[startup+617.502 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1669952/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=617.25
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12906 0 0 0 61718 7 0 0 25 0 1 0 1097919728 64696320 12887 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12887 94 167 0 15626 0
Current children cumulated CPU time (s) 617.25
Current children cumulated vsize (KiB) 63180

[startup+620.701 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1669696/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=620.45
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12966 0 0 0 62038 7 0 0 25 0 1 0 1097919728 64696320 12947 1992294400 134512640 135197250 4294956240 18446744073709551615 134597693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12947 94 167 0 15626 0
Current children cumulated CPU time (s) 620.45
Current children cumulated vsize (KiB) 63180

[startup+621.506 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1669568/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=621.25
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12980 0 0 0 62118 7 0 0 25 0 1 0 1097919728 64696320 12961 1992294400 134512640 135197250 4294956240 18446744073709551615 134539476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12961 94 167 0 15626 0
Current children cumulated CPU time (s) 621.25
Current children cumulated vsize (KiB) 63180

[startup+622.303 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1669568/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=622.05
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 12994 0 0 0 62198 7 0 0 25 0 1 0 1097919728 64696320 12975 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12975 94 167 0 15626 0
Current children cumulated CPU time (s) 622.05
Current children cumulated vsize (KiB) 63180

[startup+622.702 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20916
/proc/meminfo: memFree=1669504/2055920 swapFree=4178884/4192956
[pid=20915] ppid=20913 vsize=63180 CPUtime=622.44
/proc/20915/stat : 20915 (march_nn) R 20913 20915 20878 0 -1 4194304 13001 0 0 0 62237 7 0 0 25 0 1 0 1097919728 64696320 12982 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15795 12982 94 167 0 15626 0
Current children cumulated CPU time (s) 622.44
Current children cumulated vsize (KiB) 63180

Child status: 10
Real time (s): 622.769
CPU time (s): 622.523
CPU user time (s): 622.438
CPU system time (s): 0.084987
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 63180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 622.438
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13004
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= 1212

runsolver used 0.495924 second user time and 1.25081 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 16:02:40
IDJOB=1515302
IDBENCH=70418
IDSOLVER=522
FILE ID=node75/1515302-1238252560
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515302-1238252560/watcher-1515302-1238252560 -o /tmp/evaluation-result-1515302-1238252560/solver-1515302-1238252560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515302-1238252560.cnf

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=591386339

node75.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:       1722336 kB
Buffers:         57004 kB
Cached:         197680 kB
SwapCached:       8136 kB
Active:         151004 kB
Inactive:       113280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722336 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            55204 kB
Committed_AS:  2252472 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 16:13:03