Trace number 1515673

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 786.239 786.521

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 120 variables and 2556 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 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.034
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 9 duplicate clauses
0.00/0.05	c resolvent_look() :: found 5 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2561 / 120 ) = 21.34
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 = 120
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: 189
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 751
0.19/0.23	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5896
1.29/1.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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 |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 39519
9.49/9.59	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 |************************************************
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c |*******************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 199062
52.77/52.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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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 |****************************************************************| ( 5/999) NodeCount: 764054
223.81/223.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |****************************************************************| ( 6/999) NodeCount: 2304028
739.23/739.53	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
786.22/786.51	c |110010001011000000000000000001000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
786.22/786.51	
c |*************
786.22/786.51	c
786.22/786.51	c main():: nodeCount: 2461969
786.22/786.51	c main():: dead ends in main: 4265
786.22/786.51	c main():: lookAheadCount: 150303896
786.22/786.51	c main():: unitResolveCount: 7627097
786.22/786.51	c main():: time=786.340000
786.22/786.51	c main():: necessary_assignments: 44146
786.22/786.51	c main():: bin_sat: 0, bin_unsat 0
786.22/786.51	c main():: doublelook: #: 7238766, succes #: 4874204
786.22/786.51	c main():: doublelook: overall 4.897 of all possible doublelooks executed
786.22/786.51	c main():: doublelook: succesrate: 67.335, average DL_trigger: 29.496
786.22/786.51	c main():: SOLUTION VERIFIED :-)
786.22/786.51	s SATISFIABLE
786.22/786.51	v -1 2 -3 4 -5 6 7 8 9 -10 11 12 -13 -14 15 16 17 -18 -19 20 21 -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 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 98 100 -101 -102 -103 -104 105 106 -107 -108 109 -110 -111 112 113 -114 115 116 -117 -118 119 -120 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-1515673-1238257353/watcher-1515673-1238257353 -o /tmp/evaluation-result-1515673-1238257353/solver-1515673-1238257353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515673-1238257353.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: 0.92 0.98 0.97 3/64 1849
/proc/meminfo: memFree=929664/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=836 CPUtime=0
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1098401465 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 209 86 58 167 0 40 0

[startup+0.0993931 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1849
/proc/meminfo: memFree=929664/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1452 CPUtime=0.09
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098401465 1486848 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 363 229 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.101393 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1849
/proc/meminfo: memFree=929664/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1452 CPUtime=0.09
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098401465 1486848 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 363 229 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.30143 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1849
/proc/meminfo: memFree=929664/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1452 CPUtime=0.29
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 246 0 0 0 29 0 0 0 19 0 1 0 1098401465 1486848 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 363 229 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701503 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 1849
/proc/meminfo: memFree=929664/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1592 CPUtime=0.69
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 259 0 0 0 69 0 0 0 22 0 1 0 1098401465 1630208 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 398 242 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 1850
/proc/meminfo: memFree=929016/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1736 CPUtime=1.49
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 1098401465 1777664 294 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 434 294 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 1850
/proc/meminfo: memFree=928632/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=1988 CPUtime=3.09
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1098401465 2035712 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 497 337 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 1850
/proc/meminfo: memFree=928312/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=2216 CPUtime=6.29
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 435 0 0 0 629 0 0 0 25 0 1 0 1098401465 2269184 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 554 417 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 1850
/proc/meminfo: memFree=927544/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=3068 CPUtime=12.69
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 1098401465 3141632 565 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 767 565 93 167 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 1850
/proc/meminfo: memFree=926328/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=4984 CPUtime=25.49
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 881 0 0 0 2548 1 0 0 25 0 1 0 1098401465 5103616 863 1992294400 134512640 135197378 4294956240 18446744073709551615 134603395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 1246 863 93 167 0 1077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4984

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 1850
/proc/meminfo: memFree=924024/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=6912 CPUtime=51.07
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 1455 0 0 0 5106 1 0 0 25 0 1 0 1098401465 7077888 1437 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 1728 1437 93 167 0 1559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6912

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 1850
/proc/meminfo: memFree=919480/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=13584 CPUtime=102.25
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 2577 0 0 0 10223 2 0 0 25 0 1 0 1098401465 13910016 2559 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 3396 2559 93 167 0 3227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 1850
/proc/meminfo: memFree=914488/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=19808 CPUtime=162.23
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 3807 0 0 0 16220 3 0 0 25 0 1 0 1098401465 20283392 3789 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 4952 3789 93 167 0 4783 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 1850
/proc/meminfo: memFree=910008/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=28540 CPUtime=222.21
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 4910 0 0 0 22218 3 0 0 25 0 1 0 1098401465 29224960 4892 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 7135 4892 93 167 0 6966 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 1850
/proc/meminfo: memFree=905016/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=29348 CPUtime=282.19
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 6156 0 0 0 28215 4 0 0 25 0 1 0 1098401465 30052352 6138 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 7337 6138 93 167 0 7168 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29348

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 1850
/proc/meminfo: memFree=900472/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=42444 CPUtime=342.17
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 7273 0 0 0 34211 6 0 0 25 0 1 0 1098401465 43462656 7255 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 10611 7255 93 167 0 10442 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42444

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 1850
/proc/meminfo: memFree=895672/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=42444 CPUtime=402.15
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 8474 0 0 0 40208 7 0 0 25 0 1 0 1098401465 43462656 8456 1992294400 134512640 135197378 4294956240 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 10611 8456 93 167 0 10442 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42444

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 0.98 2/65 1850
/proc/meminfo: memFree=891256/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=42444 CPUtime=462.12
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 9572 0 0 0 46205 7 0 0 25 0 1 0 1098401465 43462656 9554 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 10611 9554 93 167 0 10442 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42444

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 1850
/proc/meminfo: memFree=886840/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=522.1
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 10677 0 0 0 52202 8 0 0 25 0 1 0 1098401465 65236992 10659 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 10659 93 167 0 15758 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63708

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=882360/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=582.08
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 11789 0 0 0 58199 9 0 0 25 0 1 0 1098401465 65236992 11771 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 11771 93 167 0 15758 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=878136/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=642.06
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 12833 0 0 0 64196 10 0 0 25 0 1 0 1098401465 65236992 12815 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 12815 93 167 0 15758 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63708

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=874040/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=702.04
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 13831 0 0 0 70193 11 0 0 25 0 1 0 1098401465 65236992 13813 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 13813 93 167 0 15758 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63708

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=869880/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=762.02
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 14848 0 0 0 76191 11 0 0 25 0 1 0 1098401465 65236992 14830 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 14830 93 167 0 15758 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 63708

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=869432/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=767.61
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 14968 0 0 0 76750 11 0 0 25 0 1 0 1098401465 65236992 14950 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 14950 93 167 0 15758 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 63708

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=868920/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=774.01
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15096 0 0 0 77390 11 0 0 25 0 1 0 1098401465 65236992 15078 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15078 93 167 0 15758 0
Current children cumulated CPU time (s) 774.01
Current children cumulated vsize (KiB) 63708

[startup+780.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=868472/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=780.41
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15220 0 0 0 78030 11 0 0 25 0 1 0 1098401465 65236992 15202 1992294400 134512640 135197378 4294956240 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15202 93 167 0 15758 0
Current children cumulated CPU time (s) 780.41
Current children cumulated vsize (KiB) 63708

[startup+783.901 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=868216/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=783.6
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15288 0 0 0 78349 11 0 0 25 0 1 0 1098401465 65236992 15270 1992294400 134512640 135197378 4294956240 18446744073709551615 134539433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15270 93 167 0 15758 0
Current children cumulated CPU time (s) 783.6
Current children cumulated vsize (KiB) 63708

[startup+785.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=868024/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=785.2
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15323 0 0 0 78509 11 0 0 25 0 1 0 1098401465 65236992 15305 1992294400 134512640 135197378 4294956240 18446744073709551615 134540769 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15305 93 167 0 15758 0
Current children cumulated CPU time (s) 785.2
Current children cumulated vsize (KiB) 63708

[startup+786.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=868024/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=786
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15339 0 0 0 78589 11 0 0 25 0 1 0 1098401465 65236992 15321 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15321 93 167 0 15758 0
Current children cumulated CPU time (s) 786
Current children cumulated vsize (KiB) 63708

[startup+786.506 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1850
/proc/meminfo: memFree=867896/2055920 swapFree=4177704/4192956
[pid=1849] ppid=1847 vsize=63708 CPUtime=786.22
/proc/1849/stat : 1849 (march_hi) R 1847 1849 1683 0 -1 4194304 15343 0 0 0 78610 12 0 0 25 0 1 0 1098401465 65236992 15325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 15927 15325 93 167 0 15758 0
Current children cumulated CPU time (s) 786.22
Current children cumulated vsize (KiB) 63708

Child status: 10
Real time (s): 786.521
CPU time (s): 786.239
CPU user time (s): 786.106
CPU system time (s): 0.131979
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 63708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 786.106
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15345
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= 2030

runsolver used 0.671897 second user time and 1.51077 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 17:22:33
IDJOB=1515673
IDBENCH=70449
IDSOLVER=521
FILE ID=node24/1515673-1238257353
PBS_JOBID= 9060818
Free space on /tmp= 65752 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515673-1238257353/watcher-1515673-1238257353 -o /tmp/evaluation-result-1515673-1238257353/solver-1515673-1238257353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515673-1238257353.cnf

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=485846833

node24.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		: 3000.260
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		: 3000.260
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:        930080 kB
Buffers:         88336 kB
Cached:         939224 kB
SwapCached:       9032 kB
Active:          41120 kB
Inactive:       996868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        930080 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73680 kB
Committed_AS:  3106448 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-28 17:35:40