Trace number 1732613

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 820.551 820.905

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-200-100.cnf
MD5SUM3eff3d0cb86e42a8fbb844259e0c7beb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.911861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 480 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 200 free variables and 480 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 480 / 200 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 200
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 27
0.00/0.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 341
0.03/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2635
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 14114
0.89/0.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 57210
3.79/3.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 183920
12.78/12.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 485755
35.67/35.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1084642
83.64/83.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 2095206
168.60/168.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 3563400
298.05/298.24	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 5415886
468.88/469.17	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 7444081
664.81/665.11	c |----------------------------------------------------------------|
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c |************************************************
820.44/820.86	c |00111111111000010001010000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
820.44/820.86	
c |************************************************
820.44/820.86	c
820.44/820.86	c main():: nodeCount: 8999673
820.44/820.86	c main():: dead ends in main: 646804
820.44/820.86	c main():: lookAheadCount: 240976844
820.44/820.86	c main():: unitResolveCount: 147336330
820.44/820.86	c main():: time=820.620000
820.44/820.86	c main():: necessary_assignments: 1663190
820.44/820.86	c main():: bin_sat: 0, bin_unsat 0
820.44/820.86	c main():: doublelook: #: 19126281, succes #: 11967111
820.44/820.86	c main():: doublelook: overall 8.303 of all possible doublelooks executed
820.44/820.86	c main():: doublelook: succesrate: 62.569, average DL_trigger: 6.585
820.44/820.86	c main():: SOLUTION VERIFIED :-)
820.44/820.86	s SATISFIABLE
820.44/820.86	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 -28 -29 -30 -31 32 -33 -34 -35 36 -37 -38 -39 -40 41 -42 -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 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 -153 -154 -155 -156 -157 -158 159 -160 -161 162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 173 -174 -175 -176 177 -178 -179 -180 -181 -182 -183 184 -185 -186 187 -188 -189 -190 -191 -192 193 -194 -195 196 -197 -198 -199 -200 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732613-1240782352/watcher-1732613-1240782352 -o /tmp/evaluation-result-1732613-1240782352/solver-1732613-1240782352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732613-1240782352.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 2/64 27301
/proc/meminfo: memFree=1328312/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1132 CPUtime=0
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 106268865 1159168 143 1992294400 134512640 135197250 4294956240 18446744073709551615 134604528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 283 143 88 167 0 114 0

[startup+0.037418 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27301
/proc/meminfo: memFree=1328312/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1132 CPUtime=0.03
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 171 0 0 0 3 0 0 0 18 0 1 0 106268865 1159168 154 1992294400 134512640 135197250 4294956240 18446744073709551615 134611835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 283 154 92 167 0 114 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1132

[startup+0.101416 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27301
/proc/meminfo: memFree=1328312/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1132 CPUtime=0.09
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 181 0 0 0 9 0 0 0 18 0 1 0 106268865 1159168 164 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 283 164 92 167 0 114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1132

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27301
/proc/meminfo: memFree=1328312/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1316 CPUtime=0.29
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 209 0 0 0 29 0 0 0 20 0 1 0 106268865 1347584 192 1992294400 134512640 135197250 4294956240 18446744073709551615 134611669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 329 192 92 167 0 160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1316

[startup+0.701545 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27301
/proc/meminfo: memFree=1328312/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1560 CPUtime=0.69
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 280 0 0 0 69 0 0 0 24 0 1 0 106268865 1597440 262 1992294400 134512640 135197250 4294956240 18446744073709551615 134611761 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 390 262 92 167 0 221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1560

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1327536/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=1940 CPUtime=1.49
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 106268865 1986560 333 1992294400 134512640 135197250 4294956240 18446744073709551615 134597405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 485 333 92 167 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1940

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1326896/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=2996 CPUtime=3.09
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 106268865 3067904 525 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 749 525 92 167 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2996

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1325488/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=3964 CPUtime=6.28
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 869 0 0 0 628 0 0 0 25 0 1 0 106268865 4059136 851 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 991 851 92 167 0 822 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3964

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1322736/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=8056 CPUtime=12.68
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 1501 0 0 0 1267 1 0 0 25 0 1 0 106268865 8249344 1483 1992294400 134512640 135197250 4294956240 18446744073709551615 134617521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 2014 1483 92 167 0 1845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8056

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1317488/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16144 CPUtime=25.48
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 2769 0 0 0 2546 2 0 0 25 0 1 0 106268865 16531456 2751 1992294400 134512640 135197250 4294956240 18446744073709551615 134602851 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 4036 2751 92 167 0 3867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16144

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1307952/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=25204 CPUtime=51.06
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 5178 0 0 0 5103 3 0 0 25 0 1 0 106268865 25808896 5160 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 6301 5160 92 167 0 6132 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25204

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1289136/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=53516 CPUtime=102.24
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 9802 0 0 0 10219 5 0 0 25 0 1 0 106268865 54800384 9784 1992294400 134512640 135197250 4294956240 18446744073709551615 134602838 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 13379 9784 92 167 0 13210 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1267824/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=73160 CPUtime=162.21
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 15142 0 0 0 16213 8 0 0 25 0 1 0 106268865 74915840 15124 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 18290 15124 92 167 0 18121 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 73160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1246640/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=115596 CPUtime=222.18
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 20349 0 0 0 22206 12 0 0 25 0 1 0 106268865 118370304 20331 1992294400 134512640 135197250 4294956240 18446744073709551615 134539148 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 28899 20331 92 167 0 28730 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 115596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1226480/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=115596 CPUtime=282.16
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 25417 0 0 0 28201 15 0 0 25 0 1 0 106268865 118370304 25399 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 28899 25399 92 167 0 28730 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 115596

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1206640/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=159796 CPUtime=342.14
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 30321 0 0 0 34196 18 0 0 25 0 1 0 106268865 163631104 30303 1992294400 134512640 135197250 4294956240 18446744073709551615 134618027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 39949 30303 92 167 0 39780 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 159796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1186480/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=185736 CPUtime=402.11
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 35429 0 0 0 40191 20 0 0 25 0 1 0 106268865 190193664 35411 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 46434 35411 92 167 0 46265 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 185736

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1167024/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=185736 CPUtime=462.09
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 40231 0 0 0 46187 22 0 0 25 0 1 0 106268865 190193664 40213 1992294400 134512640 135197250 4294956240 18446744073709551615 134593393 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 46434 40213 92 167 0 46265 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 185736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1148272/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=252036 CPUtime=522.06
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 44968 0 0 0 52182 24 0 0 25 0 1 0 106268865 258084864 44950 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 63009 44950 92 167 0 62840 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 252036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1128560/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=252036 CPUtime=582.04
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 49836 0 0 0 58176 28 0 0 25 0 1 0 106268865 258084864 49818 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 63009 49818 92 167 0 62840 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 252036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1109616/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=252036 CPUtime=642.02
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 54531 0 0 0 64172 30 0 0 25 0 1 0 106268865 258084864 54513 1992294400 134512640 135197250 4294956240 18446744073709551615 134611584 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 63009 54513 92 167 0 62840 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 252036

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1091440/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=252036 CPUtime=701.99
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 59121 0 0 0 70166 33 0 0 25 0 1 0 106268865 258084864 59103 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 63009 59103 92 167 0 62840 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 252036

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1072304/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=351484 CPUtime=761.96
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 63766 0 0 0 76159 37 0 0 25 0 1 0 106268865 359919616 63748 1992294400 134512640 135197250 4294956240 18446744073709551615 134611835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 87871 63748 92 167 0 87702 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 351484

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1070576/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=351484 CPUtime=767.55
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 64202 0 0 0 76718 37 0 0 25 0 1 0 106268865 359919616 64184 1992294400 134512640 135197250 4294956240 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 87871 64184 92 167 0 87702 0
Current children cumulated CPU time (s) 767.55
Current children cumulated vsize (KiB) 351484

[startup+793.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1062896/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=793.15
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 66139 0 0 0 79276 39 0 0 25 0 1 0 106268865 413036544 66121 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 66121 92 167 0 100670 0
Current children cumulated CPU time (s) 793.15
Current children cumulated vsize (KiB) 403356

[startup+806.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1058864/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=805.95
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 67109 0 0 0 80556 39 0 0 25 0 1 0 106268865 413036544 67091 1992294400 134512640 135197250 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 67091 92 167 0 100670 0
Current children cumulated CPU time (s) 805.95
Current children cumulated vsize (KiB) 403356

[startup+812.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1057328/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=812.34
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 67577 0 0 0 81195 39 0 0 25 0 1 0 106268865 413036544 67559 1992294400 134512640 135197250 4294956240 18446744073709551615 134604405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 67559 92 167 0 100670 0
Current children cumulated CPU time (s) 812.34
Current children cumulated vsize (KiB) 403356

[startup+815.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1056368/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=815.54
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 67807 0 0 0 81515 39 0 0 25 0 1 0 106268865 413036544 67789 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 67789 92 167 0 100670 0
Current children cumulated CPU time (s) 815.54
Current children cumulated vsize (KiB) 403356

[startup+819.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1055408/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=818.73
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 68039 0 0 0 81834 39 0 0 25 0 1 0 106268865 413036544 68021 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 68021 92 167 0 100670 0
Current children cumulated CPU time (s) 818.73
Current children cumulated vsize (KiB) 403356

[startup+819.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1055088/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=819.54
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 68097 0 0 0 81914 40 0 0 25 0 1 0 106268865 413036544 68079 1992294400 134512640 135197250 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 68079 92 167 0 100670 0
Current children cumulated CPU time (s) 819.54
Current children cumulated vsize (KiB) 403356

[startup+820.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1054768/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=403356 CPUtime=820.34
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194304 68149 0 0 0 81994 40 0 0 25 0 1 0 106268865 413036544 68131 1992294400 134512640 135197250 4294956240 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 100839 68131 92 167 0 100670 0
Current children cumulated CPU time (s) 820.34
Current children cumulated vsize (KiB) 403356

[startup+820.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27302
/proc/meminfo: memFree=1054768/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=0 CPUtime=820.54
/proc/27301/stat : 27301 (march_nn) R 27299 27301 27206 0 -1 4194308 68164 0 0 0 82010 44 0 0 25 0 1 0 106268865 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27301/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 820.54
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 820.905
CPU time (s): 820.551
CPU user time (s): 820.105
CPU system time (s): 0.445932
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 403356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 820.105
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68164
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= 2363

runsolver used 0.701893 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-26 23:45:52
IDJOB=1732613
IDBENCH=71124
IDSOLVER=522
FILE ID=node10/1732613-1240782352
PBS_JOBID= 9187285
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-200-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732613-1240782352/watcher-1732613-1240782352 -o /tmp/evaluation-result-1732613-1240782352/solver-1732613-1240782352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732613-1240782352.cnf

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

MD5SUM BENCH= 3eff3d0cb86e42a8fbb844259e0c7beb
RANDOM SEED=1804247318

node10.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1328792 kB
Buffers:         68220 kB
Cached:         576624 kB
SwapCached:          0 kB
Active:         285976 kB
Inactive:       372748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            54384 kB
Committed_AS:   418292 kB
PageTables:       1372 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= 66372 MiB
End job on node10 at 2009-04-26 23:59:33