Trace number 1627965

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
march_hi hiSAT 1327.8 1328.19

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S986324446-009.cnf
MD5SUMb8c930418a16f3a24b4fb0e57c45eda6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
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 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.041
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.03/0.05	c resolvent_look() :: found 4 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 110
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 136
0.03/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 570
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4247
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 26045
5.99/6.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 118630
30.48/30.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 410583
116.66/116.73	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1101891
342.99/343.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 2348692
793.36/793.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
1327.71/1328.17	c |0001100010001100010100000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1327.71/1328.17	
c |*********************************************************
1327.71/1328.17	c
1327.71/1328.17	c main():: nodeCount: 3727458
1327.71/1328.17	c main():: dead ends in main: 13972
1327.71/1328.17	c main():: lookAheadCount: 212742725
1327.71/1328.17	c main():: unitResolveCount: 14921398
1327.71/1328.17	c main():: time=1327.980000
1327.71/1328.17	c main():: necessary_assignments: 88389
1327.71/1328.17	c main():: bin_sat: 0, bin_unsat 0
1327.71/1328.17	c main():: doublelook: #: 13161044, succes #: 9777604
1327.71/1328.17	c main():: doublelook: overall 6.334 of all possible doublelooks executed
1327.71/1328.17	c main():: doublelook: succesrate: 74.292, average DL_trigger: 29.584
1327.71/1328.17	c main():: SOLUTION VERIFIED :-)
1327.71/1328.17	s SATISFIABLE
1327.71/1328.17	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 -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-1627965-1240077942/watcher-1627965-1240077942 -o /tmp/evaluation-result-1627965-1240077942/solver-1627965-1240077942 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627965-1240077942.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21438
/proc/meminfo: memFree=1400640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=836 CPUtime=0
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 101 0 0 0 0 0 0 0 20 0 1 0 35827168 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 209 86 58 167 0 40 0

[startup+0.0414771 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21438
/proc/meminfo: memFree=1400640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1016 CPUtime=0.03
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 170 0 0 0 3 0 0 0 20 0 1 0 35827168 1040384 153 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 254 153 82 167 0 85 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1016

[startup+0.101481 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21438
/proc/meminfo: memFree=1400640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1400 CPUtime=0.09
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 237 0 0 0 9 0 0 0 20 0 1 0 35827168 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301502 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21438
/proc/meminfo: memFree=1400640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1400 CPUtime=0.29
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 237 0 0 0 29 0 0 0 22 0 1 0 35827168 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134611974 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.701542 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21438
/proc/meminfo: memFree=1400640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1552 CPUtime=0.69
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 249 0 0 0 69 0 0 0 25 0 1 0 35827168 1589248 232 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 388 232 93 167 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1552

[startup+1.50162 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1399992/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1552 CPUtime=1.49
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 270 0 0 0 149 0 0 0 25 0 1 0 35827168 1589248 253 1992294400 134512640 135197378 4294956240 18446744073709551615 134619065 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 388 253 93 167 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1552

[startup+3.10178 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1399608/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=1920 CPUtime=3.09
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 35827168 1966080 327 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 480 327 93 167 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1920

[startup+6.30111 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1399232/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=2148 CPUtime=6.29
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 35827168 2199552 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 537 403 93 167 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2148

[startup+12.7028 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1398528/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=3000 CPUtime=12.69
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 592 0 0 0 1269 0 0 0 25 0 1 0 35827168 3072000 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 750 557 93 167 0 581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3000

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1397376/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=4916 CPUtime=25.48
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 882 0 0 0 2548 0 0 0 25 0 1 0 35827168 5033984 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 1229 847 93 167 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4916

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1395136/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=6828 CPUtime=51.07
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 1452 0 0 0 5107 0 0 0 25 0 1 0 35827168 6991872 1417 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 1707 1417 93 167 0 1538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6828

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1390720/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=13484 CPUtime=102.26
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 2531 0 0 0 10225 1 0 0 25 0 1 0 35827168 13807616 2496 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 3371 2496 93 167 0 3202 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1385920/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=19680 CPUtime=162.24
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 3717 0 0 0 16222 2 0 0 25 0 1 0 35827168 20152320 3682 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 4920 3682 93 167 0 4751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1381312/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=29164 CPUtime=222.23
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 4847 0 0 0 22220 3 0 0 25 0 1 0 35827168 29863936 4812 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 7291 4812 93 167 0 7122 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29164

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1376640/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=29164 CPUtime=282.21
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 6005 0 0 0 28217 4 0 0 25 0 1 0 35827168 29863936 5970 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 7291 5970 93 167 0 7122 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1372416/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=29164 CPUtime=342.19
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 7029 0 0 0 34215 4 0 0 25 0 1 0 35827168 29863936 6994 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 7291 6994 93 167 0 7122 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1367872/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=42260 CPUtime=402.18
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 8169 0 0 0 40212 6 0 0 25 0 1 0 35827168 43274240 8134 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 10565 8134 93 167 0 10396 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42260

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1363648/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=43764 CPUtime=462.16
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 9199 0 0 0 46209 7 0 0 25 0 1 0 35827168 44814336 9164 1992294400 134512640 135197378 4294956240 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 10941 9164 93 167 0 10772 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1359616/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=43764 CPUtime=522.13
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 10253 0 0 0 52206 7 0 0 25 0 1 0 35827168 44814336 10218 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 10941 10218 93 167 0 10772 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1355520/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=63408 CPUtime=582.12
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 11251 0 0 0 58204 8 0 0 25 0 1 0 35827168 64929792 11216 1992294400 134512640 135197378 4294956240 18446744073709551615 134593381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 15852 11216 93 167 0 15683 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63408

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1351296/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=63408 CPUtime=642.11
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 12297 0 0 0 64202 9 0 0 25 0 1 0 35827168 64929792 12262 1992294400 134512640 135197378 4294956240 18446744073709551615 134618145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 15852 12262 93 167 0 15683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63408

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1347264/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=63408 CPUtime=702.09
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 13316 0 0 0 70199 10 0 0 25 0 1 0 35827168 64929792 13281 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 15852 13281 93 167 0 15683 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63408

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1343360/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=63408 CPUtime=762.07
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 14270 0 0 0 76197 10 0 0 25 0 1 0 35827168 64929792 14235 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 15852 14235 93 167 0 15683 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63408

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1339328/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=63408 CPUtime=822.06
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 15261 0 0 0 82195 11 0 0 25 0 1 0 35827168 64929792 15226 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 15852 15226 93 167 0 15683 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63408

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1335360/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=92876 CPUtime=882.03
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 16249 0 0 0 88192 11 0 0 25 0 1 0 35827168 95105024 16214 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23219 16214 93 167 0 23050 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 92876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1331456/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=942.02
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 17246 0 0 0 94190 12 0 0 25 0 1 0 35827168 98181120 17211 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 17211 93 167 0 23801 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 95880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1327616/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1002.01
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 18178 0 0 0 100188 13 0 0 25 0 1 0 35827168 98181120 18143 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 18143 93 167 0 23801 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 95880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1323840/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1061.98
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 19129 0 0 0 106185 13 0 0 25 0 1 0 35827168 98181120 19094 1992294400 134512640 135197378 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 19094 93 167 0 23801 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 95880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1319936/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1121.97
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 20104 0 0 0 112183 14 0 0 25 0 1 0 35827168 98181120 20069 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 20069 93 167 0 23801 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 95880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1316288/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1181.96
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 21003 0 0 0 118181 15 0 0 25 0 1 0 35827168 98181120 20968 1992294400 134512640 135197378 4294956240 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 20968 93 167 0 23801 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 95880

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1312512/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1241.94
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 21931 0 0 0 124178 16 0 0 25 0 1 0 35827168 98181120 21896 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 21896 93 167 0 23801 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 95880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1308864/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1301.93
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 22837 0 0 0 130176 17 0 0 25 0 1 0 35827168 98181120 22802 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 22802 93 167 0 23801 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 95880

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

[startup+1305.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1308736/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1305.12
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 22879 0 0 0 130495 17 0 0 25 0 1 0 35827168 98181120 22844 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 22844 93 167 0 23801 0
Current children cumulated CPU time (s) 1305.12
Current children cumulated vsize (KiB) 95880

[startup+1318.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307840/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1317.91
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23094 0 0 0 131774 17 0 0 25 0 1 0 35827168 98181120 23059 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23059 93 167 0 23801 0
Current children cumulated CPU time (s) 1317.91
Current children cumulated vsize (KiB) 95880

[startup+1324.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307456/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1324.31
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23194 0 0 0 132414 17 0 0 25 0 1 0 35827168 98181120 23159 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23159 93 167 0 23801 0
Current children cumulated CPU time (s) 1324.31
Current children cumulated vsize (KiB) 95880

[startup+1326.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307392/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1325.91
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23219 0 0 0 132574 17 0 0 25 0 1 0 35827168 98181120 23184 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23184 93 167 0 23801 0
Current children cumulated CPU time (s) 1325.91
Current children cumulated vsize (KiB) 95880

[startup+1327.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307328/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1326.71
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23230 0 0 0 132654 17 0 0 25 0 1 0 35827168 98181120 23195 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23195 93 167 0 23801 0
Current children cumulated CPU time (s) 1326.71
Current children cumulated vsize (KiB) 95880

[startup+1327.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307264/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1327.51
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23243 0 0 0 132734 17 0 0 25 0 1 0 35827168 98181120 23208 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23208 93 167 0 23801 0
Current children cumulated CPU time (s) 1327.51
Current children cumulated vsize (KiB) 95880

[startup+1328.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21439
/proc/meminfo: memFree=1307264/2055920 swapFree=4192956/4192956
[pid=21438] ppid=21436 vsize=95880 CPUtime=1327.71
/proc/21438/stat : 21438 (march_hi) R 21436 21438 21401 0 -1 4194304 23246 0 0 0 132754 17 0 0 25 0 1 0 35827168 98181120 23211 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21438/statm: 23970 23211 93 167 0 23801 0
Current children cumulated CPU time (s) 1327.71
Current children cumulated vsize (KiB) 95880

Child status: 10
Real time (s): 1328.19
CPU time (s): 1327.8
CPU user time (s): 1327.61
CPU system time (s): 0.189971
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 95880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1327.61
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23249
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= 3382

runsolver used 1.60476 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-18 20:05:43
IDJOB=1627965
IDBENCH=70421
IDSOLVER=583
FILE ID=node27/1627965-1240077942
PBS_JOBID= 9157613
Free space on /tmp= 66444 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S986324446-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627965-1240077942/watcher-1627965-1240077942 -o /tmp/evaluation-result-1627965-1240077942/solver-1627965-1240077942 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627965-1240077942.cnf

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

MD5SUM BENCH= b8c930418a16f3a24b4fb0e57c45eda6
RANDOM SEED=1387667609

node27.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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1401056 kB
Buffers:         72868 kB
Cached:         507376 kB
SwapCached:          0 kB
Active:         279984 kB
Inactive:       315116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            45604 kB
Committed_AS:   168452 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node27 at 2009-04-18 20:27:51