Trace number 1516393

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 903.552 903.875

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.005
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 70
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 138
1.10/1.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 3031
2.59/2.65	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| ( 2/19) NodeCount: 28667
15.99/16.01	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 155292
81.56/81.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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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 |****************************************************************| ( 4/19) NodeCount: 587372
306.79/306.97	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |************************************
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c |****************************************
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c |*****************************************************
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c |****************************************************************| ( 5/19) NodeCount: 1665343
873.68/874.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
903.47/903.87	c |1101101000000010000.1010000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
903.47/903.87	
c |*********
903.47/903.87	c
903.47/903.87	c main():: nodeCount: 1721331
903.47/903.87	c main():: dead ends in main: 446
903.47/903.87	c main():: lookAheadCount: 80839504
903.47/903.87	c main():: unitResolveCount: 3478696
903.47/903.87	c main():: time=903.680000
903.47/903.87	c main():: necessary_assignments: 8228
903.47/903.87	c main():: bin_sat: 0, bin_unsat 0
903.47/903.87	c main():: doublelook: #: 5927638, succes #: 4791938
903.47/903.87	c main():: doublelook: overall 7.501 of all possible doublelooks executed
903.47/903.87	c main():: doublelook: succesrate: 80.841, average DL_trigger: 18.578
903.47/903.87	c main():: SOLUTION VERIFIED :-)
903.47/903.87	s SATISFIABLE
903.47/903.87	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 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-1516393-1238268925/watcher-1516393-1238268925 -o /tmp/evaluation-result-1516393-1238268925/solver-1516393-1238268925 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516393-1238268925.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 14488
/proc/meminfo: memFree=1576520/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=836 CPUtime=0
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 1099556438 856064 93 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 209 93 58 167 0 40 0

[startup+0.0111569 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 14488
/proc/meminfo: memFree=1576520/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=968 CPUtime=0
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 1099556438 991232 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 242 114 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.101174 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 14488
/proc/meminfo: memFree=1576520/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=1952 CPUtime=0.09
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 904 0 0 0 9 0 0 0 20 0 1 0 1099556438 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301214 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 14488
/proc/meminfo: memFree=1576520/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=1952 CPUtime=0.29
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 904 0 0 0 29 0 0 0 22 0 1 0 1099556438 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578042 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701296 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 14488
/proc/meminfo: memFree=1576520/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=1952 CPUtime=0.69
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 904 0 0 0 69 0 0 0 25 0 1 0 1099556438 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 14489
/proc/meminfo: memFree=1575424/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2392 CPUtime=1.49
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1161 0 0 0 149 0 0 0 25 0 1 0 1099556438 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539951 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10278 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 14489
/proc/meminfo: memFree=1574976/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2392 CPUtime=3.09
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 1099556438 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30143 s]
/proc/loadavg: 1.00 0.97 0.98 2/74 14489
/proc/meminfo: memFree=1574912/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2392 CPUtime=6.29
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1161 0 0 0 629 0 0 0 25 0 1 0 1099556438 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7017 s]
/proc/loadavg: 1.08 0.99 0.98 2/74 14489
/proc/meminfo: memFree=1574848/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2392 CPUtime=12.69
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1161 0 0 0 1269 0 0 0 25 0 1 0 1099556438 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5013 s]
/proc/loadavg: 1.06 0.99 0.98 2/74 14489
/proc/meminfo: memFree=1574848/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2392 CPUtime=25.48
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 1099556438 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.98 2/74 14489
/proc/meminfo: memFree=1574848/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2640 CPUtime=51.07
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1163 0 0 0 5107 0 0 0 25 0 1 0 1099556438 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.307 s]
/proc/loadavg: 1.06 1.00 0.99 2/74 14489
/proc/meminfo: memFree=1574656/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2640 CPUtime=102.26
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1183 0 0 0 10226 0 0 0 25 0 1 0 1099556438 2703360 452 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 660 452 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/74 14489
/proc/meminfo: memFree=1574592/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=2640 CPUtime=162.23
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1207 0 0 0 16223 0 0 0 25 0 1 0 1099556438 2703360 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 660 476 93 167 0 491 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2640

[startup+222.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 14489
/proc/meminfo: memFree=1574144/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3096 CPUtime=222.21
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1306 0 0 0 22221 0 0 0 25 0 1 0 1099556438 3170304 575 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 774 575 93 167 0 605 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3096

[startup+282.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/74 14489
/proc/meminfo: memFree=1574016/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3324 CPUtime=282.19
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1329 0 0 0 28219 0 0 0 25 0 1 0 1099556438 3403776 598 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 831 598 93 167 0 662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3324

[startup+342.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/74 14489
/proc/meminfo: memFree=1573888/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3324 CPUtime=342.17
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1354 0 0 0 34217 0 0 0 25 0 1 0 1099556438 3403776 623 1992294400 134512640 135197378 4294956240 18446744073709551615 134603359 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 831 623 93 167 0 662 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3324

[startup+402.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 14489
/proc/meminfo: memFree=1573760/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3324 CPUtime=402.15
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1377 0 0 0 40215 0 0 0 25 0 1 0 1099556438 3403776 646 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 831 646 93 167 0 662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3324

[startup+462.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/74 14489
/proc/meminfo: memFree=1573632/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3664 CPUtime=462.13
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1400 0 0 0 46213 0 0 0 25 0 1 0 1099556438 3751936 669 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 916 669 93 167 0 747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3664

[startup+522.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/74 14489
/proc/meminfo: memFree=1573504/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3664 CPUtime=522.11
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1424 0 0 0 52211 0 0 0 25 0 1 0 1099556438 3751936 693 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 916 693 93 167 0 747 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3664

[startup+582.303 s]
/proc/loadavg: 1.03 1.05 1.00 2/74 14489
/proc/meminfo: memFree=1573376/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=3664 CPUtime=582.09
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1447 0 0 0 58209 0 0 0 25 0 1 0 1099556438 3751936 716 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 916 716 93 167 0 747 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 14489
/proc/meminfo: memFree=1573248/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=642.07
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1470 0 0 0 64207 0 0 0 25 0 1 0 1099556438 4276224 739 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 739 93 167 0 875 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4176

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 14491
/proc/meminfo: memFree=1572992/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=702.04
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1494 0 0 0 70204 0 0 0 25 0 1 0 1099556438 4276224 763 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 763 93 167 0 875 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 4176

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 14491
/proc/meminfo: memFree=1572928/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=762.02
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1519 0 0 0 76202 0 0 0 25 0 1 0 1099556438 4276224 788 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 788 93 167 0 875 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4176

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 14491
/proc/meminfo: memFree=1572800/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=822
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1544 0 0 0 82200 0 0 0 25 0 1 0 1099556438 4276224 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 813 93 167 0 875 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572736/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=881.97
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1571 0 0 0 88197 0 0 0 25 0 1 0 1099556438 4276224 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 840 93 167 0 875 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 4176

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

[startup+883.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572736/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=882.77
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1571 0 0 0 88277 0 0 0 25 0 1 0 1099556438 4276224 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 840 93 167 0 875 0
Current children cumulated CPU time (s) 882.77
Current children cumulated vsize (KiB) 4176

[startup+895.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=895.57
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1577 0 0 0 89557 0 0 0 25 0 1 0 1099556438 4276224 846 1992294400 134512640 135197378 4294956240 18446744073709551615 134556346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 846 93 167 0 875 0
Current children cumulated CPU time (s) 895.57
Current children cumulated vsize (KiB) 4176

[startup+899.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=898.77
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1579 0 0 0 89877 0 0 0 25 0 1 0 1099556438 4276224 848 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 848 93 167 0 875 0
Current children cumulated CPU time (s) 898.77
Current children cumulated vsize (KiB) 4176

[startup+902.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=901.97
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1580 0 0 0 90197 0 0 0 25 0 1 0 1099556438 4276224 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 849 93 167 0 875 0
Current children cumulated CPU time (s) 901.97
Current children cumulated vsize (KiB) 4176

[startup+903.106 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=902.77
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1581 0 0 0 90277 0 0 0 25 0 1 0 1099556438 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 902.77
Current children cumulated vsize (KiB) 4176

[startup+903.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=903.17
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1581 0 0 0 90317 0 0 0 25 0 1 0 1099556438 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 903.17
Current children cumulated vsize (KiB) 4176

[startup+903.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=903.37
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1581 0 0 0 90337 0 0 0 25 0 1 0 1099556438 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 903.37
Current children cumulated vsize (KiB) 4176

[startup+903.802 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 14491
/proc/meminfo: memFree=1572672/2055920 swapFree=4170032/4192956
[pid=14488] ppid=14486 vsize=4176 CPUtime=903.47
/proc/14488/stat : 14488 (march_hi) R 14486 14488 14423 0 -1 4194304 1581 0 0 0 90347 0 0 0 25 0 1 0 1099556438 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/14488/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 903.47
Current children cumulated vsize (KiB) 4176

Child status: 10
Real time (s): 903.875
CPU time (s): 903.552
CPU user time (s): 903.544
CPU system time (s): 0.007998
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 4176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 903.544
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1583
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= 1223

runsolver used 0.85287 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 20:35:25
IDJOB=1516393
IDBENCH=70509
IDSOLVER=521
FILE ID=node80/1516393-1238268925
PBS_JOBID= 9060867
Free space on /tmp= 64692 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516393-1238268925/watcher-1516393-1238268925 -o /tmp/evaluation-result-1516393-1238268925/solver-1516393-1238268925 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516393-1238268925.cnf

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=174545180

node80.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:       1577000 kB
Buffers:         53128 kB
Cached:         351388 kB
SwapCached:      14432 kB
Active:          98644 kB
Inactive:       322136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577000 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          21844 kB
Slab:            43220 kB
Committed_AS:  2771788 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 20:50:29