Trace number 1734662

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 hiUNSAT 527.636 527.583

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 2421 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 760 free variables and 41228 clauses.
0.19/0.20	c stat :: sign balance is biased by 106.259
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 41228 / 760 ) = 54.25
0.19/0.20	c longest clause has size 19
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 760
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 173
0.29/0.30	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: 2258
1.59/1.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 24888
13.19/13.23	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 131606
64.69/64.77	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 390663
180.11/180.19	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 743306
323.52/323.53	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 1023578
434.13/434.17	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 1155680
493.14/493.10	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/999) NodeCount: 1192543
517.05/517.07	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
c |******************
c |*******************
c |********************
c |**********************
c |***********************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/999) NodeCount: 1198709
524.84/524.87	c |----------------------------------------------------------------|
c |****************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/999) NodeCount: 1199377
526.95/526.96	c |----------------------------------------------------------------|
c |********************************
c |************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (11/999) NodeCount: 1199434
527.44/527.44	c |----------------------------------------------------------------|
c |********************************
c |************************************
c |**************************************
c |***************************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (12/999) NodeCount: 1199443
527.54/527.53	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (13/999) NodeCount: 1199444
527.54/527.55	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |********************************************************
c |************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (14/999) NodeCount: 1199444
527.54/527.56	c |----------------------------------------------------------------|
c |
527.54/527.56	c
527.54/527.56	c main():: nodeCount: 1199444
527.54/527.56	c main():: dead ends in main: 225944
527.54/527.56	c main():: lookAheadCount: 32002858
527.54/527.56	c main():: unitResolveCount: 116097729
527.54/527.56	c main():: time=527.690000
527.54/527.56	c main():: necessary_assignments: 6981793
527.54/527.56	c main():: bin_sat: 0, bin_unsat 0
527.54/527.56	c main():: doublelook: #: 1498748, succes #: 964312
527.54/527.56	c main():: doublelook: overall 5.428 of all possible doublelooks executed
527.54/527.56	c main():: doublelook: succesrate: 64.341, average DL_trigger: 6.227
527.54/527.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734662-1240795938/watcher-1734662-1240795938 -o /tmp/evaluation-result-1734662-1240795938/solver-1734662-1240795938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1734662-1240795938.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.09 3/64 26821
/proc/meminfo: memFree=1619584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=1180 CPUtime=0
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 107627220 1208320 142 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 295 142 57 167 0 126 0

[startup+0.0138129 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26821
/proc/meminfo: memFree=1619584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=1312 CPUtime=0.01
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 202 0 0 0 1 0 0 0 18 0 1 0 107627220 1343488 187 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 328 187 57 167 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.101787 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26821
/proc/meminfo: memFree=1619584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=4204 CPUtime=0.09
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 1407 0 0 0 9 0 0 0 18 0 1 0 107627220 4304896 622 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1051 622 79 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.30173 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26821
/proc/meminfo: memFree=1619584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=6364 CPUtime=0.29
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 2890 0 0 0 28 1 0 0 19 0 1 0 107627220 6516736 755 1992294400 134512640 135197378 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1591 756 92 167 0 1422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6364

[startup+0.701617 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26821
/proc/meminfo: memFree=1619584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=6512 CPUtime=0.69
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 2927 0 0 0 68 1 0 0 22 0 1 0 107627220 6668288 792 1992294400 134512640 135197378 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1628 792 92 167 0 1459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6512

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1616632/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=6648 CPUtime=1.49
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 2984 0 0 0 148 1 0 0 25 0 1 0 107627220 6807552 849 1992294400 134512640 135197378 4294956224 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1662 849 92 167 0 1493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6648

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1616120/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=7412 CPUtime=3.09
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 3119 0 0 0 308 1 0 0 25 0 1 0 107627220 7589888 984 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1853 984 92 167 0 1684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1615288/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=7936 CPUtime=6.29
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 3250 0 0 0 628 1 0 0 25 0 1 0 107627220 8126464 1115 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 1984 1115 92 167 0 1815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7936

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1614536/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=8756 CPUtime=12.69
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 3438 0 0 0 1268 1 0 0 25 0 1 0 107627220 8966144 1303 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 2189 1303 92 167 0 2020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8756

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1612680/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=12384 CPUtime=25.49
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 3888 0 0 0 2548 1 0 0 25 0 1 0 107627220 12681216 1753 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 3096 1753 92 167 0 2927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12384

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26822
/proc/meminfo: memFree=1608840/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=17952 CPUtime=51.09
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 4838 0 0 0 5108 1 0 0 25 0 1 0 107627220 18382848 2703 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 4488 2703 92 167 0 4319 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26822
/proc/meminfo: memFree=1600584/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=26716 CPUtime=102.3
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 6876 0 0 0 10227 3 0 0 25 0 1 0 107627220 27357184 4741 1992294400 134512640 135197378 4294956224 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 6679 4741 92 167 0 6510 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26716

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.08 2/65 26822
/proc/meminfo: memFree=1590408/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=47272 CPUtime=162.31
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 9417 0 0 0 16225 6 0 0 25 0 1 0 107627220 48406528 7282 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 11818 7282 92 167 0 11649 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 47272

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.08 2/65 26824
/proc/meminfo: memFree=1579912/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=47272 CPUtime=222.31
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 11975 0 0 0 22224 7 0 0 25 0 1 0 107627220 48406528 9840 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 11818 9840 92 167 0 11649 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 47272

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26824
/proc/meminfo: memFree=1569608/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=81260 CPUtime=282.32
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 14577 0 0 0 28222 10 0 0 25 0 1 0 107627220 83210240 12442 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 20315 12442 92 167 0 20146 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 81260

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26824
/proc/meminfo: memFree=1559240/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=89992 CPUtime=342.32
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 17120 0 0 0 34220 12 0 0 25 0 1 0 107627220 92151808 14985 1992294400 134512640 135197378 4294956224 18446744073709551615 134602932 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 22498 14985 92 167 0 22329 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 89992

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26824
/proc/meminfo: memFree=1549768/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=89992 CPUtime=402.33
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 19511 0 0 0 40219 14 0 0 25 0 1 0 107627220 92151808 17376 1992294400 134512640 135197378 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 22498 17376 92 167 0 22329 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 89992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1540936/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=462.33
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 21669 0 0 0 46218 15 0 0 25 0 1 0 107627220 105697280 19534 1992294400 134512640 135197378 4294956224 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 19534 92 167 0 25636 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 103220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1535112/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=522.34
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 23120 0 0 0 52217 17 0 0 25 0 1 0 107627220 105697280 20985 1992294400 134512640 135197378 4294956224 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 20985 92 167 0 25636 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 103220

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

[startup+524.705 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1534984/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=524.75
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 23144 0 0 0 52458 17 0 0 25 0 1 0 107627220 105697280 21009 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 21009 92 167 0 25636 0
Current children cumulated CPU time (s) 524.75
Current children cumulated vsize (KiB) 103220

[startup+526.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1534984/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=526.34
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 23156 0 0 0 52617 17 0 0 25 0 1 0 107627220 105697280 21021 1992294400 134512640 135197378 4294956224 18446744073709551615 134601466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 21021 92 167 0 25636 0
Current children cumulated CPU time (s) 526.34
Current children cumulated vsize (KiB) 103220

[startup+527.101 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1534920/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=527.14
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 23161 0 0 0 52697 17 0 0 25 0 1 0 107627220 105697280 21026 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 21026 92 167 0 25636 0
Current children cumulated CPU time (s) 527.14
Current children cumulated vsize (KiB) 103220

[startup+527.501 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26824
/proc/meminfo: memFree=1534920/2055920 swapFree=4181368/4192956
[pid=26821] ppid=26819 vsize=103220 CPUtime=527.54
/proc/26821/stat : 26821 (march_hi) R 26819 26821 26690 0 -1 4194304 23162 0 0 0 52737 17 0 0 25 0 1 0 107627220 105697280 21027 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26821/statm: 25805 21027 92 167 0 25636 0
Current children cumulated CPU time (s) 527.54
Current children cumulated vsize (KiB) 103220

Child status: 20
Real time (s): 527.583
CPU time (s): 527.636
CPU user time (s): 527.448
CPU system time (s): 0.187971
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 103220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 527.448
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23163
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= 829

runsolver used 0.415936 second user time and 1.05984 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 03:32:18
IDJOB=1734662
IDBENCH=71258
IDSOLVER=521
FILE ID=node16/1734662-1240795938
PBS_JOBID= 9187365
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734662-1240795938/watcher-1734662-1240795938 -o /tmp/evaluation-result-1734662-1240795938/solver-1734662-1240795938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1734662-1240795938.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1773192062

node16.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		: 3000.234
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	: 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		: 3000.234
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:       1620000 kB
Buffers:         57852 kB
Cached:         322168 kB
SwapCached:       5472 kB
Active:         199440 kB
Inactive:       188588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620000 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            33968 kB
Committed_AS:   433476 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-27 03:41:06