Trace number 1626715

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 220.238 220.328

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.092
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 440 variables and 1870 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, 6 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 439 free variables and 1864 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.444
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 174 duplicate clauses
0.00/0.01	c resolvent_look() :: found 88 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1952 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 440 variabels and 1952 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1952 / 440 ) = 4.44
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: 122 JD: 21
0.05/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1071 JD: 21
0.40/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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c |***************************************************************
c |****************************************************************| 2 NC: 5735 JD: 21
2.39/2.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 21242 JD: 21
9.19/9.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 59241 JD: 21
26.49/26.53	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 126628 JD: 21
59.27/59.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************c right child 60996 UNSAT by parent!
96.56/96.63	
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 215899 JD: 21
105.85/105.93	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |***************************************************************
c |****************************************************************| 7 NC: 302028 JD: 21
154.33/154.44	c |----------------------------------------------------------------|
c |*
c |**
c |***c right child 138034 UNSAT by parent!
155.23/155.39	
c |****
c |*****
c |******
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c |********
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c |***************
c |****************
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c |**********************
c |***********************
c |************************c right child 157856 UNSAT by parent!
167.33/167.49	
c |*************************
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c |********************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************c right child 189654 UNSAT by parent!
183.53/183.70	
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 362968 JD: 21
190.71/190.84	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************************************************************
c |**************************************************************c right child 261039 UNSAT by parent!
210.21/210.36	
c |***************************************************************
c |****************************************************************| 9 NC: 394732 JD: 21
210.41/210.56	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |**************c right child 267202 UNSAT by parent!
212.00/212.16	
c |***************
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c |********************************
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c |************************************************
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c |***************************************************c right child 284028 UNSAT by parent!
216.30/216.40	
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c |********************************************************
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c |****************************************************************| 10 NC: 406191 JD: 21
217.80/217.94	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: 409119 JD: 21
219.70/219.90	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 |********************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 12 NC: 409639 JD: 21
220.10/220.26	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 |********************************
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c |*******************************************************
c |********************************************************
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c |**************************************************************
c |****************************************************************| 13 NC: 409705 JD: 21
220.20/220.32	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
c |************************
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c |**************************
c |***************************
c |****************************
c |********************************
c |************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |****************************************************************| 14 NC: 409710 JD: 21
220.20/220.32	c |----------------------------------------------------------------|
c |
220.20/220.32	c
220.20/220.32	c main():: nodeCount: 409710
220.20/220.32	c main():: dead ends in main: 5489
220.20/220.32	c main():: lookAheadCount: 32945620
220.20/220.32	c main():: unitResolveCount: 6669024
220.20/220.32	c main():: time=220.260000
220.20/220.32	c main():: necessary_assignments: 93896
220.20/220.32	c main():: bin_sat: 0, bin_unsat 0
220.20/220.32	c main():: doublelook: #: 1874147, succes #: 1409614
220.20/220.32	c main():: doublelook: overall 5.877 of all possible doublelooks executed
220.20/220.32	c main():: doublelook: succesrate: 75.214, average DL_trigger: 6502.668
220.20/220.32	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-1626715-1240121990/watcher-1626715-1240121990 -o /tmp/evaluation-result-1626715-1240121990/solver-1626715-1240121990 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626715-1240121990.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: 1.01 1.00 0.99 3/65 25735
/proc/meminfo: memFree=1180824/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=796 CPUtime=0
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 40229171 815104 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134560606 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 199 109 51 123 0 74 0

[startup+0.0549349 s]
/proc/loadavg: 1.01 1.00 0.99 3/65 25735
/proc/meminfo: memFree=1180824/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1188 CPUtime=0.05
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 245 0 0 0 5 0 0 0 18 0 1 0 40229171 1216512 228 1992294400 134512640 135019032 4294956240 18446744073709551615 134548815 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 297 228 73 123 0 172 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1188

[startup+0.101939 s]
/proc/loadavg: 1.01 1.00 0.99 3/65 25735
/proc/meminfo: memFree=1180824/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1188 CPUtime=0.1
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 0 40229171 1216512 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 297 235 73 123 0 172 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.301961 s]
/proc/loadavg: 1.01 1.00 0.99 3/65 25735
/proc/meminfo: memFree=1180824/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1320 CPUtime=0.3
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 263 0 0 0 30 0 0 0 19 0 1 0 40229171 1351680 246 1992294400 134512640 135019032 4294956240 18446744073709551615 134549065 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 330 246 73 123 0 205 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1320

[startup+0.702006 s]
/proc/loadavg: 1.01 1.00 0.99 3/65 25735
/proc/meminfo: memFree=1180824/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1320 CPUtime=0.7
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 275 0 0 0 70 0 0 0 23 0 1 0 40229171 1351680 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 330 258 73 123 0 205 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1320

[startup+1.5011 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1179984/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1468 CPUtime=1.49
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 295 0 0 0 149 0 0 0 25 0 1 0 40229171 1503232 278 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 367 278 73 123 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1468

[startup+3.10127 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1179792/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1468 CPUtime=3.09
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 304 0 0 0 309 0 0 0 25 0 1 0 40229171 1503232 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 367 287 73 123 0 242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1468

[startup+6.30163 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1179472/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1672 CPUtime=6.29
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 40229171 1712128 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134538672 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 418 330 73 123 0 293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1672

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1179288/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=1772 CPUtime=12.69
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 388 0 0 0 1269 0 0 0 25 0 1 0 40229171 1814528 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526526 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 443 371 73 123 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1772

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1179032/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=2344 CPUtime=25.49
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 491 0 0 0 2549 0 0 0 25 0 1 0 40229171 2400256 474 1992294400 134512640 135019032 4294956240 18446744073709551615 134542595 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 586 474 73 123 0 461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2344

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1178008/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=3504 CPUtime=51.08
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 790 0 0 0 5108 0 0 0 25 0 1 0 40229171 3588096 754 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/25735/statm: 876 754 73 123 0 751 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1175768/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=5832 CPUtime=102.25
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 1307 0 0 0 10225 0 0 0 25 0 1 0 40229171 5971968 1271 1992294400 134512640 135019032 4294956240 18446744073709551615 134542372 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 1458 1271 73 123 0 1333 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1173144/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=8380 CPUtime=162.23
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 1971 0 0 0 16222 1 0 0 25 0 1 0 40229171 8581120 1935 1992294400 134512640 135019032 4294956240 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 2095 1935 73 123 0 1970 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8380

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1172376/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=10968 CPUtime=179.02
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2155 0 0 0 17901 1 0 0 25 0 1 0 40229171 11231232 2119 1992294400 134512640 135019032 4294956240 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 2742 2119 73 123 0 2617 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 10968

[startup+204.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1171224/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=204.61
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2435 0 0 0 20460 1 0 0 25 0 1 0 40229171 12918784 2399 1992294400 134512640 135019032 4294956240 18446744073709551615 134579748 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2399 73 123 0 3029 0
Current children cumulated CPU time (s) 204.61
Current children cumulated vsize (KiB) 12616

[startup+211.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170904/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=211.01
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2503 0 0 0 21100 1 0 0 25 0 1 0 40229171 12918784 2467 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2467 73 123 0 3029 0
Current children cumulated CPU time (s) 211.01
Current children cumulated vsize (KiB) 12616

[startup+214.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170840/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=214.2
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2539 0 0 0 21419 1 0 0 25 0 1 0 40229171 12918784 2503 1992294400 134512640 135019032 4294956240 18446744073709551615 134577546 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2503 73 123 0 3029 0
Current children cumulated CPU time (s) 214.2
Current children cumulated vsize (KiB) 12616

[startup+217.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170712/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=217.4
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2572 0 0 0 21739 1 0 0 25 0 1 0 40229171 12918784 2536 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2536 73 123 0 3029 0
Current children cumulated CPU time (s) 217.4
Current children cumulated vsize (KiB) 12616

[startup+219.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170584/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=219
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2588 0 0 0 21899 1 0 0 25 0 1 0 40229171 12918784 2552 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2552 73 123 0 3029 0
Current children cumulated CPU time (s) 219
Current children cumulated vsize (KiB) 12616

[startup+219.901 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170584/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=219.81
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2595 0 0 0 21980 1 0 0 25 0 1 0 40229171 12918784 2559 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2559 73 123 0 3029 0
Current children cumulated CPU time (s) 219.81
Current children cumulated vsize (KiB) 12616

[startup+220.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 25736
/proc/meminfo: memFree=1170584/2055920 swapFree=4192956/4192956
[pid=25735] ppid=25733 vsize=12616 CPUtime=220.2
/proc/25735/stat : 25735 (march_ks) R 25733 25735 25671 0 -1 4194304 2599 0 0 0 22019 1 0 0 25 0 1 0 40229171 12918784 2563 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25735/statm: 3154 2563 73 123 0 3029 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 12616

Child status: 20
Real time (s): 220.328
CPU time (s): 220.238
CPU user time (s): 220.221
CPU system time (s): 0.016997
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 12616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 220.221
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2601
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= 1066

runsolver used 0.25896 second user time and 0.429934 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-19 08:19:51
IDJOB=1626715
IDBENCH=70592
IDSOLVER=582
FILE ID=node76/1626715-1240121990
PBS_JOBID= 9157808
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626715-1240121990/watcher-1626715-1240121990 -o /tmp/evaluation-result-1626715-1240121990/solver-1626715-1240121990 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626715-1240121990.cnf            

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1057112542

node76.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1181304 kB
Buffers:         76404 kB
Cached:         702808 kB
SwapCached:          0 kB
Active:         512116 kB
Inactive:       280892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          23504 kB
Slab:            67540 kB
Committed_AS:   146108 kB
PageTables:       1432 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= 66512 MiB
End job on node76 at 2009-04-19 08:23:31