Trace number 1628122

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 63.7123 63.7467

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.7123
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1700 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 398 free variables and 1691 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.410
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.01/0.01	c resolvent_look() :: found 78 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 400 variables and 1769 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1769 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 1769 / 400 ) = 4.42
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 398
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 127
0.01/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1661
0.69/0.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 7356
3.30/3.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/16) NodeCount: 20537
9.09/9.19	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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 42710
19.18/19.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/16) NodeCount: 70353
32.28/32.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/16) NodeCount: 95986
45.17/45.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/16) NodeCount: 114267
54.97/55.07	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 |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/16) NodeCount: 124059
60.56/60.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/16) NodeCount: 127956
62.86/62.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (10/16) NodeCount: 128929
63.55/63.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |****************************************************************| (11/16) NodeCount: 129069
63.66/63.73	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************************
c |****************************************************************| (12/16) NodeCount: 129082
63.66/63.74	c |----------------------------------------------------------------|
c |
63.66/63.74	c
63.66/63.74	c main():: nodeCount: 129082
63.66/63.74	c main():: dead ends in main: 2125
63.66/63.74	c main():: lookAheadCount: 8479590
63.66/63.74	c main():: unitResolveCount: 1484627
63.66/63.74	c main():: time=63.720000
63.66/63.74	c main():: necessary_assignments: 24959
63.66/63.74	c main():: bin_sat: 0, bin_unsat 0
63.66/63.74	c main():: doublelook: #: 512052, succes #: 370892
63.66/63.74	c main():: doublelook: overall 6.250 of all possible doublelooks executed
63.66/63.74	c main():: doublelook: succesrate: 72.432, average DL_trigger: 49.295
63.66/63.74	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-1628122-1240117850/watcher-1628122-1240117850 -o /tmp/evaluation-result-1628122-1240117850/solver-1628122-1240117850 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628122-1240117850.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: 0.96 1.00 1.00 3/64 25213
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=976 CPUtime=0
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 39817802 999424 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134693764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 244 119 65 167 0 75 0

[startup+0.018542 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 25213
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1556 CPUtime=0.01
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 205 0 0 0 1 0 0 0 18 0 1 0 39817802 1593344 188 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 389 188 86 167 0 220 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1556

[startup+0.101553 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 25213
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1556 CPUtime=0.09
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 39817802 1593344 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 389 238 91 167 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1556

[startup+0.301582 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 25213
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1688 CPUtime=0.29
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 271 0 0 0 29 0 0 0 19 0 1 0 39817802 1728512 254 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 422 254 91 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701639 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 25213
/proc/meminfo: memFree=1029104/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1688 CPUtime=0.69
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 281 0 0 0 69 0 0 0 22 0 1 0 39817802 1728512 264 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 422 264 91 167 0 253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1688

[startup+1.50276 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1028392/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1688 CPUtime=1.49
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 39817802 1728512 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 422 273 91 167 0 253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1688

[startup+3.10199 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1028200/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1824 CPUtime=3.09
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 300 0 0 0 309 0 0 0 25 0 1 0 39817802 1867776 283 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 456 283 91 167 0 287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1824

[startup+6.30145 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1028072/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1824 CPUtime=6.29
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 319 0 0 0 629 0 0 0 25 0 1 0 39817802 1867776 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 456 302 91 167 0 287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1824

[startup+12.7014 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1027824/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=1960 CPUtime=12.69
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 359 0 0 0 1269 0 0 0 25 0 1 0 39817802 2007040 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 490 342 91 167 0 321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1960

[startup+25.5012 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1027632/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=2280 CPUtime=25.48
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 407 0 0 0 2548 0 0 0 25 0 1 0 39817802 2334720 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 570 390 91 167 0 401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2280

[startup+51.1019 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1027056/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=2988 CPUtime=51.07
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 554 0 0 0 5107 0 0 0 25 0 1 0 39817802 3059712 537 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 747 537 91 167 0 578 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2988

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

[startup+57.5018 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026864/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=2988 CPUtime=57.46
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 601 0 0 0 5746 0 0 0 25 0 1 0 39817802 3059712 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 747 584 91 167 0 578 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 2988

[startup+60.7013 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026736/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=3500 CPUtime=60.66
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 626 0 0 0 6066 0 0 0 25 0 1 0 39817802 3584000 609 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 875 609 91 167 0 706 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 3500

[startup+62.3025 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026736/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=3500 CPUtime=62.26
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 639 0 0 0 6226 0 0 0 25 0 1 0 39817802 3584000 622 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 875 622 91 167 0 706 0
Current children cumulated CPU time (s) 62.26
Current children cumulated vsize (KiB) 3500

[startup+63.1017 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026736/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=3500 CPUtime=63.06
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 646 0 0 0 6306 0 0 0 25 0 1 0 39817802 3584000 629 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 875 629 91 167 0 706 0
Current children cumulated CPU time (s) 63.06
Current children cumulated vsize (KiB) 3500

[startup+63.5017 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026736/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=3500 CPUtime=63.46
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 649 0 0 0 6346 0 0 0 25 0 1 0 39817802 3584000 632 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 875 632 91 167 0 706 0
Current children cumulated CPU time (s) 63.46
Current children cumulated vsize (KiB) 3500

[startup+63.7017 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 25214
/proc/meminfo: memFree=1026672/2055920 swapFree=4192956/4192956
[pid=25213] ppid=25211 vsize=3500 CPUtime=63.66
/proc/25213/stat : 25213 (march_hi) R 25211 25213 25176 0 -1 4194304 651 0 0 0 6366 0 0 0 25 0 1 0 39817802 3584000 634 1992294400 134512640 135197378 4294956240 18446744073709551615 134597232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25213/statm: 875 634 91 167 0 706 0
Current children cumulated CPU time (s) 63.66
Current children cumulated vsize (KiB) 3500

Child status: 20
Real time (s): 63.7467
CPU time (s): 63.7123
CPU user time (s): 63.7013
CPU system time (s): 0.010998
CPU usage (%): 99.946
Max. virtual memory (cumulated for all children) (KiB): 3500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.7013
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 655
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= 470

runsolver used 0.057991 second user time and 0.165974 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-19 07:10:50
IDJOB=1628122
IDBENCH=70578
IDSOLVER=583
FILE ID=node30/1628122-1240117850
PBS_JOBID= 9157788
Free space on /tmp= 66276 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628122-1240117850/watcher-1628122-1240117850 -o /tmp/evaluation-result-1628122-1240117850/solver-1628122-1240117850 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628122-1240117850.cnf

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1862554111

node30.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		: 3000.265
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		: 3000.265
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:       1029584 kB
Buffers:         89512 kB
Cached:         835288 kB
SwapCached:          0 kB
Active:         375716 kB
Inactive:       563452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          24084 kB
Slab:            73280 kB
Committed_AS:   170712 kB
PageTables:       1356 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= 66276 MiB
End job on node30 at 2009-04-19 07:11:54