Trace number 1626429

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 1644.94 1645.63

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	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 120 variables and 2556 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 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.034
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 9 duplicate clauses
0.00/0.04	c resolvent_look() :: found 5 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2561 / 120 ) = 21.34
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: 143 JD: 26
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1829 JD: 26
0.90/0.92	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 |****************************************************************| 2 NC: 16499 JD: 26
7.89/7.94	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 |****************************************************************| 3 NC: 92669 JD: 26
44.37/44.43	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 |****************************************************************| 4 NC: 381275 JD: 26
183.02/183.14	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: 1203262 JD: 26
581.36/581.64	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: 3077244 JD: 26
1502.47/1503.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
1644.90/1645.62	c solution bin :: 11000100001111000000000000.000100
1644.90/1645.62	c direction branchin :: current_rights = 8
1644.90/1645.62	
c |**************
1644.90/1645.62	c
1644.90/1645.62	c main():: nodeCount: 3369337
1644.90/1645.62	c main():: dead ends in main: 3867
1644.90/1645.62	c main():: lookAheadCount: 488181268
1644.90/1645.62	c main():: unitResolveCount: 9630705
1644.90/1645.62	c main():: time=1645.180000
1644.90/1645.62	c main():: necessary_assignments: 53123
1644.90/1645.62	c main():: bin_sat: 0, bin_unsat 0
1644.90/1645.62	c main():: doublelook: #: 13964745, succes #: 11159757
1644.90/1645.62	c main():: doublelook: overall 2.888 of all possible doublelooks executed
1644.90/1645.62	c main():: doublelook: succesrate: 79.914, average DL_trigger: 29.780
1644.90/1645.62	c main():: SOLUTION VERIFIED :-)
1644.90/1645.62	s SATISFIABLE
1644.90/1645.62	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 -111 112 113 -114 115 116 -117 -118 119 -120 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-1626429-1240078764/watcher-1626429-1240078764 -o /tmp/evaluation-result-1626429-1240078764/solver-1626429-1240078764 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626429-1240078764.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21437
/proc/meminfo: memFree=1314920/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=656 CPUtime=0
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35904436 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134787616 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 164 77 47 123 0 39 0

[startup+0.0658419 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21437
/proc/meminfo: memFree=1314920/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=0.06
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 212 0 0 0 6 0 0 0 18 0 1 0 35904436 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1128

[startup+0.102844 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21437
/proc/meminfo: memFree=1314920/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=0.1
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 35904436 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301861 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21437
/proc/meminfo: memFree=1314920/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=0.3
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 212 0 0 0 30 0 0 0 19 0 1 0 35904436 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.702896 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21437
/proc/meminfo: memFree=1314920/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=0.7
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 212 0 0 0 70 0 0 0 24 0 1 0 35904436 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1314400/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=1.5
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 212 0 0 0 150 0 0 0 25 0 1 0 35904436 1155072 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 195 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1314272/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1128 CPUtime=3.09
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 35904436 1155072 198 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 282 198 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1314208/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1268 CPUtime=6.29
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 223 0 0 0 629 0 0 0 25 0 1 0 35904436 1298432 206 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 317 206 72 123 0 192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1268

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1314088/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1412 CPUtime=12.69
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 274 0 0 0 1269 0 0 0 25 0 1 0 35904436 1445888 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 353 256 72 123 0 228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1412

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1313960/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1512 CPUtime=25.48
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 309 0 0 0 2548 0 0 0 25 0 1 0 35904436 1548288 291 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 378 291 72 123 0 253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1512

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1313832/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=1892 CPUtime=51.07
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 386 0 0 0 5107 0 0 0 25 0 1 0 35904436 1937408 368 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 473 368 72 123 0 348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1892

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1312936/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=2744 CPUtime=102.26
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 563 0 0 0 10225 1 0 0 25 0 1 0 35904436 2809856 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 686 545 72 123 0 561 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1312232/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=3508 CPUtime=162.23
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 744 0 0 0 16222 1 0 0 25 0 1 0 35904436 3592192 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 877 726 72 123 0 752 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1311272/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=4660 CPUtime=222.2
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 983 0 0 0 22219 1 0 0 25 0 1 0 35904436 4771840 965 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 1165 965 72 123 0 1040 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1310376/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=6384 CPUtime=282.17
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 1212 0 0 0 28216 1 0 0 25 0 1 0 35904436 6537216 1194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 1596 1194 72 123 0 1471 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 6384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1309288/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=6384 CPUtime=342.15
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 1468 0 0 0 34214 1 0 0 25 0 1 0 35904436 6537216 1450 1992294400 134512640 135019032 4294956240 18446744073709551615 134540995 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 1596 1450 72 123 0 1471 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1308200/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=8972 CPUtime=402.12
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 1740 0 0 0 40211 1 0 0 25 0 1 0 35904436 9187328 1722 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 2243 1722 72 123 0 2118 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 8972

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1307432/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=8972 CPUtime=462.1
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 1933 0 0 0 46209 1 0 0 25 0 1 0 35904436 9187328 1915 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 2243 1915 72 123 0 2118 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1306472/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=12852 CPUtime=522.09
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 2182 0 0 0 52207 2 0 0 25 0 1 0 35904436 13160448 2164 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 3213 2164 72 123 0 3088 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1305256/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=13044 CPUtime=582.06
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 2482 0 0 0 58204 2 0 0 25 0 1 0 35904436 13357056 2464 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 3261 2464 72 123 0 3136 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13044

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21438
/proc/meminfo: memFree=1304424/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=13044 CPUtime=642.04
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 2707 0 0 0 64202 2 0 0 25 0 1 0 35904436 13357056 2689 1992294400 134512640 135019032 4294956240 18446744073709551615 134597516 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 3261 2689 72 123 0 3136 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13044


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

/proc/meminfo: memFree=1295976/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27596 CPUtime=1061.86
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 4813 0 0 0 106183 3 0 0 25 0 1 0 35904436 28258304 4795 1992294400 134512640 135019032 4294956240 18446744073709551615 134628578 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6899 4795 72 123 0 6774 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 27596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1294440/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27596 CPUtime=1121.82
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 5162 0 0 0 112179 3 0 0 25 0 1 0 35904436 28258304 5144 1992294400 134512640 135019032 4294956240 18446744073709551615 134538003 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6899 5144 72 123 0 6774 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 27596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1293288/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27596 CPUtime=1181.81
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 5465 0 0 0 118177 4 0 0 25 0 1 0 35904436 28258304 5447 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6899 5447 72 123 0 6774 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 27596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1292072/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27596 CPUtime=1241.79
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 5745 0 0 0 124175 4 0 0 25 0 1 0 35904436 28258304 5727 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6899 5727 72 123 0 6774 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 27596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1291112/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27596 CPUtime=1301.75
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 5985 0 0 0 130171 4 0 0 25 0 1 0 35904436 28258304 5967 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6899 5967 72 123 0 6774 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 27596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1289640/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27900 CPUtime=1361.73
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 6381 0 0 0 136169 4 0 0 25 0 1 0 35904436 28569600 6344 1992294400 134512640 135019032 4294956240 18446744073709551615 134585019 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6975 6344 72 123 0 6850 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 27900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1288296/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=27900 CPUtime=1421.7
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 6705 0 0 0 142166 4 0 0 25 0 1 0 35904436 28569600 6668 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 6975 6668 72 123 0 6850 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 27900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1286888/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1481.68
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7061 0 0 0 148163 5 0 0 25 0 1 0 35904436 41979904 7024 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7024 72 123 0 10124 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 40996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1285544/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1541.66
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7394 0 0 0 154161 5 0 0 25 0 1 0 35904436 41979904 7357 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7357 72 123 0 10124 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 40996

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1284456/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1601.63
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7666 0 0 0 160158 5 0 0 25 0 1 0 35904436 41979904 7629 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7629 72 123 0 10124 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 40996

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1284328/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1612.01
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7708 0 0 0 161196 5 0 0 25 0 1 0 35904436 41979904 7671 1992294400 134512640 135019032 4294956240 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7671 72 123 0 10124 0
Current children cumulated CPU time (s) 1612.01
Current children cumulated vsize (KiB) 40996

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1284072/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1624.8
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7769 0 0 0 162475 5 0 0 25 0 1 0 35904436 41979904 7732 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7732 72 123 0 10124 0
Current children cumulated CPU time (s) 1624.8
Current children cumulated vsize (KiB) 40996

[startup+1638.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283880/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1637.6
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7812 0 0 0 163755 5 0 0 25 0 1 0 35904436 41979904 7775 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7775 72 123 0 10124 0
Current children cumulated CPU time (s) 1637.6
Current children cumulated vsize (KiB) 40996

[startup+1641.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283816/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1640.8
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7825 0 0 0 164075 5 0 0 25 0 1 0 35904436 41979904 7788 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7788 72 123 0 10124 0
Current children cumulated CPU time (s) 1640.8
Current children cumulated vsize (KiB) 40996

[startup+1643.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283816/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1642.4
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7832 0 0 0 164235 5 0 0 25 0 1 0 35904436 41979904 7795 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7795 72 123 0 10124 0
Current children cumulated CPU time (s) 1642.4
Current children cumulated vsize (KiB) 40996

[startup+1644.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283752/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1644
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7837 0 0 0 164395 5 0 0 25 0 1 0 35904436 41979904 7800 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7800 72 123 0 10124 0
Current children cumulated CPU time (s) 1644
Current children cumulated vsize (KiB) 40996

[startup+1645.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283752/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1644.4
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7838 0 0 0 164435 5 0 0 25 0 1 0 35904436 41979904 7801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7801 72 123 0 10124 0
Current children cumulated CPU time (s) 1644.4
Current children cumulated vsize (KiB) 40996

[startup+1645.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283752/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1644.8
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7839 0 0 0 164475 5 0 0 25 0 1 0 35904436 41979904 7802 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7802 72 123 0 10124 0
Current children cumulated CPU time (s) 1644.8
Current children cumulated vsize (KiB) 40996

[startup+1645.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21440
/proc/meminfo: memFree=1283752/2055920 swapFree=4192956/4192956
[pid=21437] ppid=21435 vsize=40996 CPUtime=1644.9
/proc/21437/stat : 21437 (march_ks) R 21435 21437 21057 0 -1 4194304 7839 0 0 0 164485 5 0 0 25 0 1 0 35904436 41979904 7802 1992294400 134512640 135019032 4294956240 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 0 0 0
/proc/21437/statm: 10249 7802 72 123 0 10124 0
Current children cumulated CPU time (s) 1644.9
Current children cumulated vsize (KiB) 40996

Child status: 10
Real time (s): 1645.63
CPU time (s): 1644.94
CPU user time (s): 1644.88
CPU system time (s): 0.06399
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 40996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1644.88
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7841
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= 3869

runsolver used 1.74773 second user time and 4.25035 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-18 20:19:24
IDJOB=1626429
IDBENCH=70449
IDSOLVER=582
FILE ID=node50/1626429-1240078764
PBS_JOBID= 9157598
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626429-1240078764/watcher-1626429-1240078764 -o /tmp/evaluation-result-1626429-1240078764/solver-1626429-1240078764 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626429-1240078764.cnf            

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=657756858

node50.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		: 3000.216
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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1315400 kB
Buffers:         80980 kB
Cached:         587392 kB
SwapCached:          0 kB
Active:         220504 kB
Inactive:       461824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            44192 kB
Committed_AS:   179848 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node50 at 2009-04-18 20:46:50