Trace number 1516238

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 218.488 218.561

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c full lookahead due to high density!
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.93	c stat :: sign balance is biased by 0.006
0.89/0.93	c using k-SAT heuristics (size based diff)
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.89/0.93	c longest clause has size 7
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c number of free variables = 60
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 25
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 304
1.09/1.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 2217
1.99/2.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 11551
6.49/6.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 44376
23.09/23.14	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |****************
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c |****************************************************************| ( 5/999) NodeCount: 130666
69.37/69.41	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 304229
168.93/169.05	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |****************************
218.42/218.55	c |100011001001010000100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
218.42/218.55	
c |****************************
218.42/218.55	c
218.42/218.55	c main():: nodeCount: 390006
218.42/218.55	c main():: dead ends in main: 20
218.42/218.55	c main():: lookAheadCount: 20450972
218.42/218.55	c main():: unitResolveCount: 871650
218.42/218.55	c main():: time=218.510000
218.42/218.55	c main():: necessary_assignments: 1060
218.42/218.55	c main():: bin_sat: 0, bin_unsat 0
218.42/218.55	c main():: doublelook: #: 1020746, succes #: 735472
218.42/218.55	c main():: doublelook: overall 5.058 of all possible doublelooks executed
218.42/218.55	c main():: doublelook: succesrate: 72.052, average DL_trigger: 16.289
218.42/218.55	c main():: SOLUTION VERIFIED :-)
218.42/218.55	s SATISFIABLE
218.42/218.55	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 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-1516238-1238266704/watcher-1516238-1238266704 -o /tmp/evaluation-result-1516238-1238266704/solver-1516238-1238266704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516238-1238266704.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 3/64 1325
/proc/meminfo: memFree=1092080/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=836 CPUtime=0
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099337209 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 209 89 59 167 0 40 0

[startup+0.022308 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1325
/proc/meminfo: memFree=1092080/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=1396 CPUtime=0.02
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 226 0 0 0 2 0 0 0 18 0 1 0 1099337209 1429504 205 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 382 214 67 167 0 213 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1396

[startup+0.101316 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1325
/proc/meminfo: memFree=1092080/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=1796 CPUtime=0.09
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 738 0 0 0 9 0 0 0 18 0 1 0 1099337209 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301336 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1325
/proc/meminfo: memFree=1092080/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=1796 CPUtime=0.29
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 738 0 0 0 29 0 0 0 19 0 1 0 1099337209 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701377 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1325
/proc/meminfo: memFree=1092080/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=1796 CPUtime=0.69
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 738 0 0 0 69 0 0 0 22 0 1 0 1099337209 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1090856/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=2172 CPUtime=1.49
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 1099337209 2224128 389 1992294400 134512640 135197250 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 543 389 94 167 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1090728/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=2416 CPUtime=3.09
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 952 0 0 0 309 0 0 0 25 0 1 0 1099337209 2473984 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 604 391 94 167 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2416

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1090536/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=2416 CPUtime=6.29
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 989 0 0 0 629 0 0 0 25 0 1 0 1099337209 2473984 428 1992294400 134512640 135197250 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 604 428 94 167 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1090024/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=2876 CPUtime=12.68
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 1141 0 0 0 1268 0 0 0 25 0 1 0 1099337209 2945024 536 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 719 536 94 167 0 550 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2876

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1089384/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=3728 CPUtime=25.49
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 1287 0 0 0 2548 1 0 0 25 0 1 0 1099337209 3817472 682 1992294400 134512640 135197250 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 932 682 94 167 0 763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3728

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1088232/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=5644 CPUtime=51.07
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 1577 0 0 0 5106 1 0 0 25 0 1 0 1099337209 5779456 972 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 1411 972 94 167 0 1242 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5644

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1326
/proc/meminfo: memFree=1086056/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=7368 CPUtime=102.26
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 2114 0 0 0 10225 1 0 0 25 0 1 0 1099337209 7544832 1509 1992294400 134512640 135197250 4294956240 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 1842 1509 94 167 0 1673 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1083416/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=10136 CPUtime=162.23
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 2749 0 0 0 16221 2 0 0 25 0 1 0 1099337209 10379264 2144 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 2534 2144 94 167 0 2365 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10136

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1082720/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=10136 CPUtime=179.03
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 2918 0 0 0 17901 2 0 0 25 0 1 0 1099337209 10379264 2313 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 2534 2313 94 167 0 2365 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 10136

[startup+204.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081696/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=204.62
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3181 0 0 0 20459 3 0 0 25 0 1 0 1099337209 14352384 2576 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2576 94 167 0 3335 0
Current children cumulated CPU time (s) 204.62
Current children cumulated vsize (KiB) 14016

[startup+211.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081440/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=211.03
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3245 0 0 0 21100 3 0 0 25 0 1 0 1099337209 14352384 2640 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2640 94 167 0 3335 0
Current children cumulated CPU time (s) 211.03
Current children cumulated vsize (KiB) 14016

[startup+214.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081312/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=214.22
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3277 0 0 0 21419 3 0 0 25 0 1 0 1099337209 14352384 2672 1992294400 134512640 135197250 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2672 94 167 0 3335 0
Current children cumulated CPU time (s) 214.22
Current children cumulated vsize (KiB) 14016

[startup+215.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081312/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=215.82
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3292 0 0 0 21579 3 0 0 25 0 1 0 1099337209 14352384 2687 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2687 94 167 0 3335 0
Current children cumulated CPU time (s) 215.82
Current children cumulated vsize (KiB) 14016

[startup+217.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081312/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=217.42
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3306 0 0 0 21739 3 0 0 25 0 1 0 1099337209 14352384 2701 1992294400 134512640 135197250 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2701 94 167 0 3335 0
Current children cumulated CPU time (s) 217.42
Current children cumulated vsize (KiB) 14016

[startup+218.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081248/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=218.22
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3315 0 0 0 21819 3 0 0 25 0 1 0 1099337209 14352384 2710 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2710 94 167 0 3335 0
Current children cumulated CPU time (s) 218.22
Current children cumulated vsize (KiB) 14016

[startup+218.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1332
/proc/meminfo: memFree=1081248/2055920 swapFree=4177768/4192956
[pid=1325] ppid=1323 vsize=14016 CPUtime=218.42
/proc/1325/stat : 1325 (march_nn) R 1323 1325 845 0 -1 4194304 3317 0 0 0 21839 3 0 0 25 0 1 0 1099337209 14352384 2712 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1325/statm: 3504 2712 94 167 0 3335 0
Current children cumulated CPU time (s) 218.42
Current children cumulated vsize (KiB) 14016

Child status: 10
Real time (s): 218.561
CPU time (s): 218.488
CPU user time (s): 218.449
CPU system time (s): 0.038994
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 14016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.449
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3320
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= 609

runsolver used 0.178972 second user time and 0.478927 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 19:58:24
IDJOB=1516238
IDBENCH=70496
IDSOLVER=522
FILE ID=node2/1516238-1238266704
PBS_JOBID= 9060820
Free space on /tmp= 66460 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516238-1238266704/watcher-1516238-1238266704 -o /tmp/evaluation-result-1516238-1238266704/solver-1516238-1238266704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516238-1238266704.cnf

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=1255839447

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		: 3000.236
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		: 3000.236
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:       1092496 kB
Buffers:        100084 kB
Cached:         764652 kB
SwapCached:       8996 kB
Active:          56792 kB
Inactive:       818952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092496 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73592 kB
Committed_AS:  2708988 kB
PageTables:       1476 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= 66460 MiB
End job on node2 at 2009-03-28 20:02:02