Trace number 1626655

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 2007-02-08UNSAT 371.384 371.55

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.943
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 420 variables and 1785 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 417 free variables and 1764 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.522
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.00/0.01	c resolvent_look() :: found 89 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1853 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 420 variabels and 1853 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1853 / 420 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 160 JD: 21
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1168 JD: 21
0.50/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 8195 JD: 21
3.59/3.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |****************************************************************| 3 NC: 35934 JD: 21
16.08/16.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 100403 JD: 21
46.07/46.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 209543 JD: 21
98.64/98.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |***************************************************************
c |****************************************************************| 6 NC: 355356 JD: 21
173.11/173.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************
c |****************
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c |******************************************
c |*******************************************c right child 109435 UNSAT by parent!
202.00/202.15	
c |********************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 501159 JD: 21
251.58/251.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************c right child 166186 UNSAT by parent!
256.38/256.58	
c |*************
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c |****************
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c |***********************
c |************************
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c |********************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************c right child 247035 UNSAT by parent!
312.85/313.04	
c |***************************************************************
c |****************************************************************| 8 NC: 612404 JD: 21
314.55/314.73	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 673761 JD: 21
350.74/350.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******c right child 338587 UNSAT by parent!
351.13/351.34	
c |*******
c |********
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c |****************
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c |*********************c right child 347913 UNSAT by parent!
354.13/354.36	
c |**********************
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c |************************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 10 NC: 698530 JD: 21
365.73/365.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 11 NC: 705675 JD: 21
370.22/370.46	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 |***********************************************
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c |*******************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 12 NC: 707093 JD: 21
371.12/371.37	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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |************************************************************
c |****************************************************************| 13 NC: 707311 JD: 21
371.32/371.52	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 |****************************************************************| 14 NC: 707334 JD: 21
371.32/371.54	c |----------------------------------------------------------------|
c |
371.32/371.54	c
371.32/371.54	c main():: nodeCount: 707334
371.32/371.54	c main():: dead ends in main: 17591
371.32/371.54	c main():: lookAheadCount: 53352291
371.32/371.54	c main():: unitResolveCount: 12372875
371.32/371.54	c main():: time=371.430000
371.32/371.54	c main():: necessary_assignments: 204181
371.32/371.54	c main():: bin_sat: 0, bin_unsat 0
371.32/371.54	c main():: doublelook: #: 3190071, succes #: 2406721
371.32/371.54	c main():: doublelook: overall 6.205 of all possible doublelooks executed
371.32/371.54	c main():: doublelook: succesrate: 75.444, average DL_trigger: 6532.055
371.32/371.54	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626655-1240111196/watcher-1626655-1240111196 -o /tmp/evaluation-result-1626655-1240111196/solver-1626655-1240111196 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626655-1240111196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23631
/proc/meminfo: memFree=1059912/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=792 CPUtime=0
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 39148845 811008 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134554576 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 198 108 52 123 0 73 0

[startup+0.090877 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23631
/proc/meminfo: memFree=1059912/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1188 CPUtime=0.08
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 251 0 0 0 8 0 0 0 18 0 1 0 39148845 1216512 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134579892 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 297 234 73 123 0 172 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1188

[startup+0.101871 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23631
/proc/meminfo: memFree=1059912/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1188 CPUtime=0.1
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 251 0 0 0 10 0 0 0 18 0 1 0 39148845 1216512 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 297 234 73 123 0 172 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.301893 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23631
/proc/meminfo: memFree=1059912/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1324 CPUtime=0.3
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 261 0 0 0 30 0 0 0 20 0 1 0 39148845 1355776 244 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 331 244 73 123 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1324

[startup+0.701935 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23631
/proc/meminfo: memFree=1059912/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1324 CPUtime=0.69
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 273 0 0 0 69 0 0 0 24 0 1 0 39148845 1355776 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 331 256 73 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1059136/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1456 CPUtime=1.49
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 39148845 1490944 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 364 268 73 123 0 239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1456

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1058816/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1456 CPUtime=3.09
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 289 0 0 0 309 0 0 0 25 0 1 0 39148845 1490944 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 364 272 73 123 0 239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1456

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1058696/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1592 CPUtime=6.29
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 39148845 1630208 322 1992294400 134512640 135019032 4294956240 18446744073709551615 134579080 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 398 322 73 123 0 273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1592

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1058504/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=1660 CPUtime=12.68
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 352 0 0 0 1268 0 0 0 25 0 1 0 39148845 1699840 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23631/statm: 415 335 73 123 0 290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1660

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1058376/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=2068 CPUtime=25.48
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 427 0 0 0 2548 0 0 0 25 0 1 0 39148845 2117632 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 517 410 73 123 0 392 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2068

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1057800/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=2828 CPUtime=51.06
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 588 0 0 0 5106 0 0 0 25 0 1 0 39148845 2895872 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 707 571 73 123 0 582 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2828

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1056264/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=4684 CPUtime=102.23
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 937 0 0 0 10223 0 0 0 25 0 1 0 39148845 4796416 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 1171 920 73 123 0 1046 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1054216/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=8332 CPUtime=162.21
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 1444 0 0 0 16220 1 0 0 25 0 1 0 39148845 8531968 1427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 2083 1427 73 123 0 1958 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8332

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1051784/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=10920 CPUtime=222.19
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 2032 0 0 0 22218 1 0 0 25 0 1 0 39148845 11182080 2015 1992294400 134512640 135019032 4294956240 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 2730 2015 73 123 0 2605 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1049352/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=12464 CPUtime=282.16
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 2647 0 0 0 28215 1 0 0 25 0 1 0 39148845 12763136 2630 1992294400 134512640 135019032 4294956240 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23631/statm: 3116 2630 73 123 0 2991 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23632
/proc/meminfo: memFree=1046856/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=16344 CPUtime=342.14
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3250 0 0 0 34212 2 0 0 25 0 1 0 39148845 16736256 3233 1992294400 134512640 135019032 4294956240 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4086 3233 73 123 0 3961 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 16344

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

[startup+358.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1046216/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=16344 CPUtime=358.13
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3421 0 0 0 35811 2 0 0 25 0 1 0 39148845 16736256 3404 1992294400 134512640 135019032 4294956240 18446744073709551615 134596501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4086 3404 73 123 0 3961 0
Current children cumulated CPU time (s) 358.13
Current children cumulated vsize (KiB) 16344

[startup+364.702 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045960/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=16344 CPUtime=364.53
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3485 0 0 0 36451 2 0 0 25 0 1 0 39148845 16736256 3468 1992294400 134512640 135019032 4294956240 18446744073709551615 134590452 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4086 3468 73 123 0 3961 0
Current children cumulated CPU time (s) 364.53
Current children cumulated vsize (KiB) 16344

[startup+367.901 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045832/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=16344 CPUtime=367.73
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3521 0 0 0 36771 2 0 0 25 0 1 0 39148845 16736256 3504 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4086 3504 73 123 0 3961 0
Current children cumulated CPU time (s) 367.73
Current children cumulated vsize (KiB) 16344

[startup+369.502 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045704/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=19432 CPUtime=369.33
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3538 0 0 0 36931 2 0 0 25 0 1 0 39148845 19898368 3521 1992294400 134512640 135019032 4294956240 18446744073709551615 134543030 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4858 3521 73 123 0 4733 0
Current children cumulated CPU time (s) 369.33
Current children cumulated vsize (KiB) 19432

[startup+370.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045704/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=19432 CPUtime=370.12
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3544 0 0 0 37010 2 0 0 25 0 1 0 39148845 19898368 3527 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4858 3527 73 123 0 4733 0
Current children cumulated CPU time (s) 370.12
Current children cumulated vsize (KiB) 19432

[startup+371.102 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045704/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=19432 CPUtime=370.92
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3553 0 0 0 37090 2 0 0 25 0 1 0 39148845 19898368 3536 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4858 3536 73 123 0 4733 0
Current children cumulated CPU time (s) 370.92
Current children cumulated vsize (KiB) 19432

[startup+371.502 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23632
/proc/meminfo: memFree=1045704/2055924 swapFree=4192956/4192956
[pid=23631] ppid=23629 vsize=19432 CPUtime=371.32
/proc/23631/stat : 23631 (march_ks) R 23629 23631 23540 0 -1 4194304 3557 0 0 0 37130 2 0 0 25 0 1 0 39148845 19898368 3540 1992294400 134512640 135019032 4294956240 18446744073709551615 134579210 0 0 4096 0 0 0 0 17 0 0 0
/proc/23631/statm: 4858 3540 73 123 0 4733 0
Current children cumulated CPU time (s) 371.32
Current children cumulated vsize (KiB) 19432

Child status: 20
Real time (s): 371.55
CPU time (s): 371.384
CPU user time (s): 371.355
CPU system time (s): 0.028995
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 19432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.355
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3558
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= 1155

runsolver used 0.408937 second user time and 0.735888 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-19 05:19:56
IDJOB=1626655
IDBENCH=70562
IDSOLVER=582
FILE ID=node83/1626655-1240111196
PBS_JOBID= 9157763
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626655-1240111196/watcher-1626655-1240111196 -o /tmp/evaluation-result-1626655-1240111196/solver-1626655-1240111196 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626655-1240111196.cnf            

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1703721645

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1060456 kB
Buffers:         80060 kB
Cached:         837736 kB
SwapCached:          0 kB
Active:         325612 kB
Inactive:       605968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1060456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            49880 kB
Committed_AS:   177360 kB
PageTables:       1384 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= 66360 MiB
End job on node83 at 2009-04-19 05:26:07