Trace number 1626477

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
SAT07 reference solver: March KS 2007-02-08SAT 3611.67 3613.48

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.663898
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 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.006
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.88	c resolvent_look() :: found 1 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c suggested doublelook initial :: 0
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 20
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2507 JD: 20
2.09/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 23172 JD: 20
12.28/12.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 123436 JD: 20
62.15/62.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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 |***************************************************************
c |****************************************************************| 4 NC: 461987 JD: 20
231.88/232.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1319919 JD: 20
667.23/667.64	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 |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 2984331 JD: 20
1520.78/1521.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 5510572 JD: 20
2830.71/2832.23	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 |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
3611.59/3613.47	c solution bin :: 01110100100100100001.000000001000
3611.59/3613.47	c direction branchin :: current_rights = 9
3611.59/3613.47	
c |**********************************
3611.59/3613.47	c
3611.59/3613.47	c main():: nodeCount: 7005222
3611.59/3613.47	c main():: dead ends in main: 9011
3611.59/3613.47	c main():: lookAheadCount: 445024515
3611.59/3613.47	c main():: unitResolveCount: 14528177
3611.59/3613.47	c main():: time=-682.757296
3611.59/3613.47	c main():: necessary_assignments: 32090
3611.59/3613.47	c main():: bin_sat: 0, bin_unsat 0
3611.59/3613.47	c main():: doublelook: #: 24049287, succes #: 19542455
3611.59/3613.47	c main():: doublelook: overall 5.494 of all possible doublelooks executed
3611.59/3613.47	c main():: doublelook: succesrate: 81.260, average DL_trigger: 20.835
3611.59/3613.47	c main():: SOLUTION VERIFIED :-)
3611.59/3613.47	s SATISFIABLE
3611.59/3613.47	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626477-1240087909/watcher-1626477-1240087909 -o /tmp/evaluation-result-1626477-1240087909/solver-1626477-1240087909 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626477-1240087909.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: 1.00 1.00 1.00 3/65 19899
/proc/meminfo: memFree=837400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=656 CPUtime=0
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 36819300 671744 82 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 164 82 47 123 0 39 0

[startup+0.0400389 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19899
/proc/meminfo: memFree=837400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1652 CPUtime=0.03
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 779 0 0 0 3 0 0 0 18 0 1 0 36819300 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1652

[startup+0.102045 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19899
/proc/meminfo: memFree=837400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1652 CPUtime=0.09
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 36819300 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.30107 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19899
/proc/meminfo: memFree=837400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1652 CPUtime=0.29
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 779 0 0 0 29 0 0 0 20 0 1 0 36819300 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.702121 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19899
/proc/meminfo: memFree=837400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1652 CPUtime=0.69
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 36819300 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=836112/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1944 CPUtime=1.49
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1064 0 0 0 149 0 0 0 25 0 1 0 36819300 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835920/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1944 CPUtime=3.09
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1064 0 0 0 309 0 0 0 25 0 1 0 36819300 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19899/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835920/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1944 CPUtime=6.28
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1064 0 0 0 628 0 0 0 25 0 1 0 36819300 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1944

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835792/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1944 CPUtime=12.68
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1064 0 0 0 1268 0 0 0 25 0 1 0 36819300 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1944

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835920/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=1944 CPUtime=25.47
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1064 0 0 0 2547 0 0 0 25 0 1 0 36819300 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1944

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835920/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2148 CPUtime=51.06
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1103 0 0 0 5106 0 0 0 25 0 1 0 36819300 2199552 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 537 392 72 123 0 412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2148

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835728/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2400 CPUtime=102.24
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1141 0 0 0 10224 0 0 0 25 0 1 0 36819300 2457600 430 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 600 430 72 123 0 475 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2400

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835536/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2628 CPUtime=162.2
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1182 0 0 0 16220 0 0 0 25 0 1 0 36819300 2691072 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134578778 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 657 471 72 123 0 532 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835408/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2628 CPUtime=222.18
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1223 0 0 0 22217 1 0 0 25 0 1 0 36819300 2691072 512 1992294400 134512640 135019032 4294956240 18446744073709551615 134547631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 657 512 72 123 0 532 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835152/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2968 CPUtime=282.15
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1267 0 0 0 28214 1 0 0 25 0 1 0 36819300 3039232 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 742 556 72 123 0 617 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=835024/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=2968 CPUtime=342.12
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1314 0 0 0 34211 1 0 0 25 0 1 0 36819300 3039232 603 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 742 603 72 123 0 617 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=834832/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=3480 CPUtime=402.08
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1356 0 0 0 40207 1 0 0 25 0 1 0 36819300 3563520 645 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 870 645 72 123 0 745 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 3480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=834640/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=3480 CPUtime=462.05
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1398 0 0 0 46204 1 0 0 25 0 1 0 36819300 3563520 687 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 870 687 72 123 0 745 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3480

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19900
/proc/meminfo: memFree=834448/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=3480 CPUtime=522.02
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1438 0 0 0 52201 1 0 0 25 0 1 0 36819300 3563520 727 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 870 727 72 123 0 745 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 3480

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19906
/proc/meminfo: memFree=834256/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=4244 CPUtime=581.96
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1482 0 0 0 58195 1 0 0 25 0 1 0 36819300 4345856 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 1061 771 72 123 0 936 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 4244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19906
/proc/meminfo: memFree=834192/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=4244 CPUtime=641.95
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 1527 0 0 0 64193 2 0 0 25 0 1 0 36819300 4345856 816 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 1061 816 72 123 0 936 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 4244


################
# More data... #
################

/proc/meminfo: memFree=825552/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3040.71
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3614 0 0 0 304067 4 0 0 25 0 1 0 36819300 13914112 2903 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 2903 72 123 0 3272 0
Current children cumulated CPU time (s) 3040.71
Current children cumulated vsize (KiB) 13588

[startup+3102.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 19908
/proc/meminfo: memFree=825296/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3100.69
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3664 0 0 0 310065 4 0 0 25 0 1 0 36819300 13914112 2953 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 2953 72 123 0 3272 0
Current children cumulated CPU time (s) 3100.69
Current children cumulated vsize (KiB) 13588

[startup+3162.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/66 19908
/proc/meminfo: memFree=825104/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3160.67
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3728 0 0 0 316063 4 0 0 25 0 1 0 36819300 13914112 3017 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 3017 72 123 0 3272 0
Current children cumulated CPU time (s) 3160.67
Current children cumulated vsize (KiB) 13588

[startup+3222.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 19908
/proc/meminfo: memFree=824848/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3220.64
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3779 0 0 0 322060 4 0 0 25 0 1 0 36819300 13914112 3068 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 3068 72 123 0 3272 0
Current children cumulated CPU time (s) 3220.64
Current children cumulated vsize (KiB) 13588

[startup+3282.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 19908
/proc/meminfo: memFree=824656/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3280.62
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3832 0 0 0 328058 4 0 0 25 0 1 0 36819300 13914112 3121 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 3121 72 123 0 3272 0
Current children cumulated CPU time (s) 3280.62
Current children cumulated vsize (KiB) 13588

[startup+3342.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 19908
/proc/meminfo: memFree=824400/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3340.6
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3897 0 0 0 334056 4 0 0 25 0 1 0 36819300 13914112 3186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 3186 72 123 0 3272 0
Current children cumulated CPU time (s) 3340.6
Current children cumulated vsize (KiB) 13588

[startup+3402.31 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 19908
/proc/meminfo: memFree=824208/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=13588 CPUtime=3400.57
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 3963 0 0 0 340053 4 0 0 25 0 1 0 36819300 13914112 3252 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 3397 3252 72 123 0 3272 0
Current children cumulated CPU time (s) 3400.57
Current children cumulated vsize (KiB) 13588

[startup+3462.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/66 19908
/proc/meminfo: memFree=823824/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3460.55
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4026 0 0 0 346050 5 0 0 25 0 1 0 36819300 19873792 3315 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3315 72 123 0 4727 0
Current children cumulated CPU time (s) 3460.55
Current children cumulated vsize (KiB) 19408

[startup+3522.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 19908
/proc/meminfo: memFree=823568/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3520.53
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4093 0 0 0 352048 5 0 0 25 0 1 0 36819300 19873792 3382 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3382 72 123 0 4727 0
Current children cumulated CPU time (s) 3520.53
Current children cumulated vsize (KiB) 19408

[startup+3582.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 19908
/proc/meminfo: memFree=823184/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3580.5
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4170 0 0 0 358045 5 0 0 25 0 1 0 36819300 19873792 3459 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3459 72 123 0 4727 0
Current children cumulated CPU time (s) 3580.5
Current children cumulated vsize (KiB) 19408

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

[startup+3583.9 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 19908
/proc/meminfo: memFree=823184/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3582.1
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4171 0 0 0 358205 5 0 0 25 0 1 0 36819300 19873792 3460 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3460 72 123 0 4727 0
Current children cumulated CPU time (s) 3582.1
Current children cumulated vsize (KiB) 19408

[startup+3596.7 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823184/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3594.89
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4180 0 0 0 359484 5 0 0 25 0 1 0 36819300 19873792 3469 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3469 72 123 0 4727 0
Current children cumulated CPU time (s) 3594.89
Current children cumulated vsize (KiB) 19408

[startup+3603.1 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823184/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3601.29
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4186 0 0 0 360124 5 0 0 25 0 1 0 36819300 19873792 3475 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3475 72 123 0 4727 0
Current children cumulated CPU time (s) 3601.29
Current children cumulated vsize (KiB) 19408

[startup+3609.5 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3607.69
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4191 0 0 0 360764 5 0 0 25 0 1 0 36819300 19873792 3480 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3480 72 123 0 4727 0
Current children cumulated CPU time (s) 3607.69
Current children cumulated vsize (KiB) 19408

[startup+3611.1 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3609.29
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4192 0 0 0 360924 5 0 0 25 0 1 0 36819300 19873792 3481 1992294400 134512640 135019032 4294956240 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3481 72 123 0 4727 0
Current children cumulated CPU time (s) 3609.29
Current children cumulated vsize (KiB) 19408

[startup+3612.7 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3610.89
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4194 0 0 0 361084 5 0 0 25 0 1 0 36819300 19873792 3483 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3483 72 123 0 4727 0
Current children cumulated CPU time (s) 3610.89
Current children cumulated vsize (KiB) 19408

[startup+3613.1 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3611.29
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4194 0 0 0 361124 5 0 0 25 0 1 0 36819300 19873792 3483 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3483 72 123 0 4727 0
Current children cumulated CPU time (s) 3611.29
Current children cumulated vsize (KiB) 19408

[startup+3613.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3611.48
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4194 0 0 0 361143 5 0 0 25 0 1 0 36819300 19873792 3483 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3483 72 123 0 4727 0
Current children cumulated CPU time (s) 3611.48
Current children cumulated vsize (KiB) 19408

[startup+3613.4 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 19908
/proc/meminfo: memFree=823120/2055920 swapFree=4192956/4192956
[pid=19899] ppid=19897 vsize=19408 CPUtime=3611.59
/proc/19899/stat : 19899 (march_ks) R 19897 19899 19824 0 -1 4194304 4194 0 0 0 361154 5 0 0 25 0 1 0 36819300 19873792 3483 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19899/statm: 4852 3483 72 123 0 4727 0
Current children cumulated CPU time (s) 3611.59
Current children cumulated vsize (KiB) 19408

Child status: 10
Real time (s): 3613.48
CPU time (s): 3611.67
CPU user time (s): 3611.61
CPU system time (s): 0.055991
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 19408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3611.61
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4196
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= 11791

runsolver used 3.76543 second user time and 9.39657 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-18 22:51:49
IDJOB=1626477
IDBENCH=70473
IDSOLVER=582
FILE ID=node54/1626477-1240087909
PBS_JOBID= 9157635
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626477-1240087909/watcher-1626477-1240087909 -o /tmp/evaluation-result-1626477-1240087909/solver-1626477-1240087909 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626477-1240087909.cnf            

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=230752492

node54.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		: 3000.234
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		: 3000.234
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:        837880 kB
Buffers:         85392 kB
Cached:        1036948 kB
SwapCached:          0 kB
Active:         332348 kB
Inactive:       805336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        837880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          25084 kB
Slab:            66328 kB
Committed_AS:   172712 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node54 at 2009-04-18 23:52:03