Trace number 1627964

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_hi hiSAT 968.233 968.527

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S884941173-092.cnf
MD5SUM08970150c744745078d9b8c7ec1a3e63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
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 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 3 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2346 / 110 ) = 21.33
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 110
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 123
0.00/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 541
0.10/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4096
0.90/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
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c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 25256
5.89/5.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 114974
29.68/29.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 399010
113.56/113.60	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1081642
336.39/336.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 7/999) NodeCount: 2346570
789.05/789.31	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
968.20/968.51	c |1001100100010101000000000100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
968.20/968.51	
c |*************************
968.20/968.51	c
968.20/968.51	c main():: nodeCount: 2849150
968.20/968.51	c main():: dead ends in main: 10435
968.20/968.51	c main():: lookAheadCount: 164219121
968.20/968.51	c main():: unitResolveCount: 10565595
968.20/968.51	c main():: time=968.360000
968.20/968.51	c main():: necessary_assignments: 63258
968.20/968.51	c main():: bin_sat: 0, bin_unsat 0
968.20/968.51	c main():: doublelook: #: 9508228, succes #: 6882674
968.20/968.51	c main():: doublelook: overall 5.916 of all possible doublelooks executed
968.20/968.51	c main():: doublelook: succesrate: 72.387, average DL_trigger: 28.602
968.20/968.51	c main():: SOLUTION VERIFIED :-)
968.20/968.51	s SATISFIABLE
968.20/968.51	v -1 2 3 -4 -5 6 7 8 9 10 -11 12 13 -14 -15 16 17 18 19 20 21 22 -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 -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 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627964-1240077729/watcher-1627964-1240077729 -o /tmp/evaluation-result-1627964-1240077729/solver-1627964-1240077729 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627964-1240077729.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.95 0.98 0.99 3/64 21628
/proc/meminfo: memFree=1073536/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=836 CPUtime=0
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35805661 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 209 86 58 167 0 40 0

[startup+0.00688899 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 21628
/proc/meminfo: memFree=1073536/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=976 CPUtime=0
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 35805661 999424 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 244 123 65 167 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.101902 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 21628
/proc/meminfo: memFree=1073536/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=1408 CPUtime=0.1
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 35805661 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301931 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 21628
/proc/meminfo: memFree=1073536/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=1408 CPUtime=0.3
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 236 0 0 0 30 0 0 0 19 0 1 0 35805661 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1408

[startup+0.701989 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 21628
/proc/meminfo: memFree=1073536/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=1408 CPUtime=0.7
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 242 0 0 0 70 0 0 0 22 0 1 0 35805661 1441792 225 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 352 225 93 167 0 183 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1408

[startup+1.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1072824/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=1612 CPUtime=1.49
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 35805661 1650688 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 403 269 93 167 0 234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1612

[startup+3.10134 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1072568/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=1864 CPUtime=3.09
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 35805661 1908736 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 466 311 93 167 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1864

[startup+6.3018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1072184/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=2092 CPUtime=6.29
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 404 0 0 0 629 0 0 0 25 0 1 0 35805661 2142208 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 523 387 93 167 0 354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2092

[startup+12.7017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1071480/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=2944 CPUtime=12.69
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 558 0 0 0 1269 0 0 0 25 0 1 0 35805661 3014656 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 736 541 93 167 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1070264/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=5016 CPUtime=25.48
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 850 0 0 0 2548 0 0 0 25 0 1 0 35805661 5136384 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 1254 833 93 167 0 1085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5016

[startup+51.1013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1068024/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=6740 CPUtime=51.08
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 1410 0 0 0 5107 1 0 0 25 0 1 0 35805661 6901760 1393 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 1685 1393 93 167 0 1516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6740

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1063480/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=13592 CPUtime=102.27
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 2521 0 0 0 10225 2 0 0 25 0 1 0 35805661 13918208 2504 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 3398 2504 93 167 0 3229 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13592

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1058616/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=19792 CPUtime=162.25
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 3735 0 0 0 16222 3 0 0 25 0 1 0 35805661 20267008 3718 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 4948 3718 93 167 0 4779 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1053880/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=29288 CPUtime=222.23
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 4875 0 0 0 22219 4 0 0 25 0 1 0 35805661 29990912 4858 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 7322 4858 93 167 0 7153 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29288

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1049400/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=29288 CPUtime=282.21
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 5995 0 0 0 28216 5 0 0 25 0 1 0 35805661 29990912 5978 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 7322 5978 93 167 0 7153 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29288

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1045176/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=29288 CPUtime=342.18
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 7041 0 0 0 34212 6 0 0 25 0 1 0 35805661 29990912 7024 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 7322 7024 93 167 0 7153 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29288

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1040632/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=42384 CPUtime=402.17
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 8193 0 0 0 40210 7 0 0 25 0 1 0 35805661 43401216 8176 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 10596 8176 93 167 0 10427 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42384

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1036280/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=43908 CPUtime=462.15
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 9266 0 0 0 46208 7 0 0 25 0 1 0 35805661 44961792 9249 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 10977 9249 93 167 0 10808 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43908

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1032184/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=43908 CPUtime=522.13
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 10311 0 0 0 52205 8 0 0 25 0 1 0 35805661 44961792 10294 1992294400 134512640 135197378 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 10977 10294 93 167 0 10808 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43908

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21629
/proc/meminfo: memFree=1027768/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=63552 CPUtime=582.12
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 11363 0 0 0 58202 10 0 0 25 0 1 0 35805661 65077248 11346 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 15888 11346 93 167 0 15719 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63552

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1023608/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=63552 CPUtime=642.1
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 12399 0 0 0 64200 10 0 0 25 0 1 0 35805661 65077248 12382 1992294400 134512640 135197378 4294956240 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 15888 12382 93 167 0 15719 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 63552

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1019640/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=63552 CPUtime=702.08
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 13381 0 0 0 70197 11 0 0 25 0 1 0 35805661 65077248 13364 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 15888 13364 93 167 0 15719 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 63552

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1015864/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=63552 CPUtime=762.06
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 14329 0 0 0 76194 12 0 0 25 0 1 0 35805661 65077248 14312 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 15888 14312 93 167 0 15719 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 63552

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1011960/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=63552 CPUtime=822.04
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 15342 0 0 0 82191 13 0 0 25 0 1 0 35805661 65077248 15325 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 15888 15325 93 167 0 15719 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 63552

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1007864/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=93020 CPUtime=882.02
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 16374 0 0 0 88189 13 0 0 25 0 1 0 35805661 95252480 16357 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 23255 16357 93 167 0 23086 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 93020

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1003832/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=942
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17384 0 0 0 94186 14 0 0 25 0 1 0 35805661 98377728 17367 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17367 93 167 0 23849 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 96072

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1003512/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=946.8
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17458 0 0 0 94666 14 0 0 25 0 1 0 35805661 98377728 17441 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17441 93 167 0 23849 0
Current children cumulated CPU time (s) 946.8
Current children cumulated vsize (KiB) 96072

[startup+959.903 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1002744/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=959.6
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17655 0 0 0 95945 15 0 0 25 0 1 0 35805661 98377728 17638 1992294400 134512640 135197378 4294956240 18446744073709551615 134593387 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17638 93 167 0 23849 0
Current children cumulated CPU time (s) 959.6
Current children cumulated vsize (KiB) 96072

[startup+963.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21629
/proc/meminfo: memFree=1002488/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=962.8
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17715 0 0 0 96265 15 0 0 25 0 1 0 35805661 98377728 17698 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17698 93 167 0 23849 0
Current children cumulated CPU time (s) 962.8
Current children cumulated vsize (KiB) 96072

[startup+966.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21629
/proc/meminfo: memFree=1002296/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=966
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17771 0 0 0 96585 15 0 0 25 0 1 0 35805661 98377728 17754 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17754 93 167 0 23849 0
Current children cumulated CPU time (s) 966
Current children cumulated vsize (KiB) 96072

[startup+967.902 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21629
/proc/meminfo: memFree=1002104/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=967.6
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17803 0 0 0 96745 15 0 0 25 0 1 0 35805661 98377728 17786 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17786 93 167 0 23849 0
Current children cumulated CPU time (s) 967.6
Current children cumulated vsize (KiB) 96072

[startup+968.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21629
/proc/meminfo: memFree=1002104/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=968
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17810 0 0 0 96785 15 0 0 25 0 1 0 35805661 98377728 17793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17793 93 167 0 23849 0
Current children cumulated CPU time (s) 968
Current children cumulated vsize (KiB) 96072

[startup+968.502 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21629
/proc/meminfo: memFree=1002104/2055920 swapFree=4192956/4192956
[pid=21628] ppid=21626 vsize=96072 CPUtime=968.2
/proc/21628/stat : 21628 (march_hi) R 21626 21628 21564 0 -1 4194304 17814 0 0 0 96805 15 0 0 25 0 1 0 35805661 98377728 17797 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 24018 17797 93 167 0 23849 0
Current children cumulated CPU time (s) 968.2
Current children cumulated vsize (KiB) 96072

Child status: 10
Real time (s): 968.527
CPU time (s): 968.233
CPU user time (s): 968.068
CPU system time (s): 0.164974
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 96072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 968.068
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17816
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= 1545

runsolver used 0.703892 second user time and 2.00769 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-18 20:02:09
IDJOB=1627964
IDBENCH=70420
IDSOLVER=583
FILE ID=node30/1627964-1240077729
PBS_JOBID= 9157612
Free space on /tmp= 66276 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S884941173-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627964-1240077729/watcher-1627964-1240077729 -o /tmp/evaluation-result-1627964-1240077729/solver-1627964-1240077729 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627964-1240077729.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 08970150c744745078d9b8c7ec1a3e63
RANDOM SEED=659318905

node30.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:       1073952 kB
Buffers:         87332 kB
Cached:         797688 kB
SwapCached:          0 kB
Active:         334408 kB
Inactive:       564968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          24132 kB
Slab:            68668 kB
Committed_AS:   167784 kB
PageTables:       1356 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= 66276 MiB
End job on node30 at 2009-04-18 20:18:18