Trace number 1626365

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 523.408 523.657

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.071988
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.037
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2344 / 110 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 130 JD: 25
0.04/0.09	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 |****************************************************************| 1 NC: 974 JD: 25
0.40/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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 |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 6899 JD: 25
2.69/2.73	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 |*************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 36666 JD: 25
14.39/14.43	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 |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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c |****************************
c |*****************************
c |******************************
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 |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 145175 JD: 25
58.07/58.10	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 |**********************************
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 |****************************************************************| 5 NC: 450783 JD: 25
185.61/185.79	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 |**********************************
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 |****************************************************************| 6 NC: 1105978 JD: 25
472.68/472.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
523.35/523.65	c solution bin :: 1100001000011010010000000.0001000
523.35/523.65	c direction branchin :: current_rights = 8
523.35/523.65	
c |***************
523.35/523.65	c
523.35/523.65	c main():: nodeCount: 1224076
523.35/523.65	c main():: dead ends in main: 1236
523.35/523.65	c main():: lookAheadCount: 170773728
523.35/523.65	c main():: unitResolveCount: 3437521
523.35/523.65	c main():: time=523.480000
523.35/523.65	c main():: necessary_assignments: 16671
523.35/523.65	c main():: bin_sat: 0, bin_unsat 0
523.35/523.65	c main():: doublelook: #: 4541603, succes #: 3500209
523.35/523.65	c main():: doublelook: overall 2.682 of all possible doublelooks executed
523.35/523.65	c main():: doublelook: succesrate: 77.070, average DL_trigger: 26.427
523.35/523.65	c main():: SOLUTION VERIFIED :-)
523.35/523.65	s SATISFIABLE
523.35/523.65	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 -71 -72 73 -74 75 76 77 -78 -79 80 81 82 83 -84 85 -86 -87 88 -89 90 -91 -92 -93 -94 95 -96 -97 98 -99 -100 101 102 -103 104 -105 106 107 -108 -109 -110 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-1626365-1240077584/watcher-1626365-1240077584 -o /tmp/evaluation-result-1626365-1240077584/solver-1626365-1240077584 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626365-1240077584.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: 1.11 1.09 1.09 3/64 20740
/proc/meminfo: memFree=857672/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=656 CPUtime=0
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 35786439 671744 75 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 197 79 48 123 0 72 0

[startup+0.0505089 s]
/proc/loadavg: 1.11 1.09 1.09 3/64 20740
/proc/meminfo: memFree=857672/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=0.04
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 201 0 0 0 4 0 0 0 18 0 1 0 35786439 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1088

[startup+0.101515 s]
/proc/loadavg: 1.11 1.09 1.09 3/64 20740
/proc/meminfo: memFree=857672/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=0.1
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 35786439 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1088

[startup+0.301537 s]
/proc/loadavg: 1.11 1.09 1.09 3/64 20740
/proc/meminfo: memFree=857672/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=0.3
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 201 0 0 0 30 0 0 0 18 0 1 0 35786439 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134598147 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1088

[startup+0.701585 s]
/proc/loadavg: 1.11 1.09 1.09 3/64 20740
/proc/meminfo: memFree=857672/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=0.7
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 201 0 0 0 70 0 0 0 21 0 1 0 35786439 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1088

[startup+1.50168 s]
/proc/loadavg: 1.10 1.09 1.09 2/65 20741
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=1.49
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 201 0 0 0 149 0 0 0 25 0 1 0 35786439 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1088

[startup+3.10187 s]
/proc/loadavg: 1.10 1.09 1.09 2/65 20741
/proc/meminfo: memFree=857088/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1088 CPUtime=3.09
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 35786439 1114112 191 1992294400 134512640 135019032 4294956240 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 272 191 72 123 0 147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1088

[startup+6.30124 s]
/proc/loadavg: 1.10 1.09 1.09 2/65 20741
/proc/meminfo: memFree=856960/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1292 CPUtime=6.29
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 255 0 0 0 629 0 0 0 25 0 1 0 35786439 1323008 238 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 323 238 72 123 0 198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1292

[startup+12.702 s]
/proc/loadavg: 1.09 1.08 1.09 2/65 20741
/proc/meminfo: memFree=856768/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=1544 CPUtime=12.69
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 298 0 0 0 1269 0 0 0 25 0 1 0 35786439 1581056 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 386 281 72 123 0 261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1544

[startup+25.5025 s]
/proc/loadavg: 1.07 1.08 1.09 2/65 20741
/proc/meminfo: memFree=856448/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=2112 CPUtime=25.49
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 403 0 0 0 2549 0 0 0 25 0 1 0 35786439 2162688 386 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 528 386 72 123 0 403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2112

[startup+51.1025 s]
/proc/loadavg: 1.05 1.07 1.08 2/65 20741
/proc/meminfo: memFree=855936/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=2624 CPUtime=51.07
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 588 0 0 0 5106 1 0 0 25 0 1 0 35786439 2686976 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 656 571 72 123 0 531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2624

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.08 2/65 20747
/proc/meminfo: memFree=853944/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=4540 CPUtime=102.25
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 1029 0 0 0 10224 1 0 0 25 0 1 0 35786439 4648960 1012 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 1135 1012 72 123 0 1010 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4540

[startup+162.303 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 20747
/proc/meminfo: memFree=851896/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=9068 CPUtime=162.22
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 1545 0 0 0 16221 1 0 0 25 0 1 0 35786439 9285632 1528 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 2267 1528 72 123 0 2142 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9068

[startup+222.303 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 20747
/proc/meminfo: memFree=849720/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=9068 CPUtime=222.19
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 2088 0 0 0 22218 1 0 0 25 0 1 0 35786439 9285632 2071 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 2267 2071 72 123 0 2142 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9068

[startup+282.303 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 20747
/proc/meminfo: memFree=847352/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=12948 CPUtime=282.17
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 2671 0 0 0 28216 1 0 0 25 0 1 0 35786439 13258752 2654 1992294400 134512640 135019032 4294956240 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 3237 2654 72 123 0 3112 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12948

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 20747
/proc/meminfo: memFree=845176/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=18768 CPUtime=342.15
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 3223 0 0 0 34213 2 0 0 25 0 1 0 35786439 19218432 3206 1992294400 134512640 135019032 4294956240 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 4692 3206 72 123 0 4567 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18768

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 20747
/proc/meminfo: memFree=842752/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=19044 CPUtime=402.11
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 3848 0 0 0 40209 2 0 0 25 0 1 0 35786439 19501056 3817 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 4761 3817 72 123 0 4636 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 19044

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 20747
/proc/meminfo: memFree=840640/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=19044 CPUtime=462.08
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 4403 0 0 0 46206 2 0 0 25 0 1 0 35786439 19501056 4372 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 4761 4372 72 123 0 4636 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 19044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20747
/proc/meminfo: memFree=838208/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=27776 CPUtime=522.05
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 4983 0 0 0 52202 3 0 0 25 0 1 0 35786439 28442624 4952 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 6944 4952 72 123 0 6819 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 27776

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

[startup+523.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20747
/proc/meminfo: memFree=838208/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=27776 CPUtime=522.85
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 4989 0 0 0 52282 3 0 0 25 0 1 0 35786439 28442624 4958 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 6944 4958 72 123 0 6819 0
Current children cumulated CPU time (s) 522.85
Current children cumulated vsize (KiB) 27776

[startup+523.502 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20747
/proc/meminfo: memFree=838144/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=27776 CPUtime=523.25
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 4992 0 0 0 52322 3 0 0 25 0 1 0 35786439 28442624 4961 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 6944 4961 72 123 0 6819 0
Current children cumulated CPU time (s) 523.25
Current children cumulated vsize (KiB) 27776

[startup+523.606 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20747
/proc/meminfo: memFree=838144/2055920 swapFree=4192956/4192956
[pid=20740] ppid=20738 vsize=27776 CPUtime=523.35
/proc/20740/stat : 20740 (march_ks) R 20738 20740 20473 0 -1 4194304 4992 0 0 0 52332 3 0 0 25 0 1 0 35786439 28442624 4961 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20740/statm: 6944 4961 72 123 0 6819 0
Current children cumulated CPU time (s) 523.35
Current children cumulated vsize (KiB) 27776

Child status: 10
Real time (s): 523.657
CPU time (s): 523.408
CPU user time (s): 523.371
CPU system time (s): 0.036994
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 27776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 523.371
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4995
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= 3
involuntary context switches= 1483

runsolver used 0.52392 second user time and 0.938857 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-18 19:59:44
IDJOB=1626365
IDBENCH=70417
IDSOLVER=582
FILE ID=node53/1626365-1240077584
PBS_JOBID= 9157596
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626365-1240077584/watcher-1626365-1240077584 -o /tmp/evaluation-result-1626365-1240077584/solver-1626365-1240077584 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626365-1240077584.cnf            

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=245989517

node53.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		: 3000.245
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		: 3000.245
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:        858152 kB
Buffers:         78988 kB
Cached:        1025400 kB
SwapCached:          0 kB
Active:         245576 kB
Inactive:       872784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        858152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            65436 kB
Committed_AS:   161648 kB
PageTables:       1376 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= 66428 MiB
End job on node53 at 2009-04-18 20:08:28