Trace number 298773

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, and are wall clock time (not CPU 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 KS 2007-02-08UNSAT 32.1811 32.1985

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1085782051-01.UNSAT.shuffled.cnf
MD5SUM7faf66a7cdab73c483b5715fbee2bc7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.2216
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 360 variables and 1533 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 360 free variables and 1533 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.491
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 213 duplicate clauses
0.00/0.01	c resolvent_look() :: found 103 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 360 variables and 1636 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 360 variabels and 1636 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1636 / 360 ) = 4.54
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 123 JD: 15
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 632 JD: 15
0.20/0.24	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 |****************************************************************| 2 NC: 3415 JD: 15
1.23/1.28	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 |****************************************************************| 3 NC: 11952 JD: 15
4.51/4.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 26461 JD: 15
10.24/10.33	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 44390 JD: 15
17.81/17.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 59641 JD: 15
24.46/24.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 69666 JD: 15
28.96/29.07	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 |***************************************************************
c |****************************************************************| 8 NC: 74227 JD: 15
31.22/31.24	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 |****************************************************************| 9 NC: 75664 JD: 15
31.93/31.97	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 76013 JD: 15
32.04/32.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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 NC: 76073 JD: 15
32.14/32.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 12 NC: 76076 JD: 15
32.14/32.19	c |----------------------------------------------------------------|
c |
32.14/32.19	c
32.14/32.19	c main():: nodeCount: 76076
32.14/32.19	c main():: dead ends in main: 2613
32.14/32.19	c main():: lookAheadCount: 4797545
32.14/32.19	c main():: unitResolveCount: 1074467
32.14/32.19	c main():: time=32.180000
32.14/32.19	c main():: necessary_assignments: 17418
32.14/32.19	c main():: bin_sat: 0, bin_unsat 0
32.14/32.19	c main():: doublelook: #: 300962, succes #: 222976
32.14/32.19	c main():: doublelook: overall 6.529 of all possible doublelooks executed
32.14/32.19	c main():: doublelook: succesrate: 74.088, average DL_trigger: 5868.975
32.14/32.19	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-298773-1171860313 -o ROOT/results/node41/solver-298773-1171860313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298773-1171860313/march_ks /tmp/evaluation/298773-1171860313/instance-298773-1171860313.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30741
/proc/meminfo: memFree=1057264/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=792 CPUtime=0
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 205987269 811008 102 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 198 102 52 123 0 73 0

[startup+0.107031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30741
/proc/meminfo: memFree=1057264/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1232 CPUtime=0.1
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 205987269 1261568 217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 308 217 73 123 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1232

[startup+0.515066 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30741
/proc/meminfo: memFree=1057264/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1232 CPUtime=0.51
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 205987269 1261568 231 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 308 231 73 123 0 183 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1232

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1056616/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1232 CPUtime=1.33
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 258 0 0 0 133 0 0 0 25 0 1 0 205987269 1261568 240 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 308 240 73 123 0 183 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1232

[startup+2.97128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1056424/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1380 CPUtime=2.96
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 273 0 0 0 296 0 0 0 25 0 1 0 205987269 1413120 255 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 345 255 73 123 0 220 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1380

[startup+6.25156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1056240/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1380 CPUtime=6.24
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 286 0 0 0 624 0 0 0 25 0 1 0 205987269 1413120 268 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538039 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 345 268 73 123 0 220 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1380

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1056008/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=1584 CPUtime=12.69
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 336 0 0 0 1269 0 0 0 25 0 1 0 205987269 1622016 318 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 396 318 73 123 0 271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1584

[startup+25.6063 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055624/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2208 CPUtime=25.59
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 433 0 0 0 2559 0 0 0 25 0 1 0 205987269 2260992 415 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 552 415 73 123 0 427 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2208

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

[startup+26.2223 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055624/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2208 CPUtime=26.21
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 436 0 0 0 2621 0 0 0 25 0 1 0 205987269 2260992 418 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 552 418 73 123 0 427 0
Current children cumulated CPU time (s) 26.21
Current children cumulated vsize (KiB) 2208

[startup+29.4996 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055496/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2208 CPUtime=29.48
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 468 0 0 0 2948 0 0 0 25 0 1 0 205987269 2260992 450 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 552 450 73 123 0 427 0
Current children cumulated CPU time (s) 29.48
Current children cumulated vsize (KiB) 2208

[startup+31.1387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055368/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2208 CPUtime=31.12
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 485 0 0 0 3112 0 0 0 25 0 1 0 205987269 2260992 467 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 552 467 73 123 0 427 0
Current children cumulated CPU time (s) 31.12
Current children cumulated vsize (KiB) 2208

[startup+31.9588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055304/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2548 CPUtime=31.93
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 493 0 0 0 3193 0 0 0 25 0 1 0 205987269 2609152 475 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 637 475 73 123 0 512 0
Current children cumulated CPU time (s) 31.93
Current children cumulated vsize (KiB) 2548

[startup+32.1628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30742
/proc/meminfo: memFree=1055304/2055920 swapFree=4183936/4192956
[pid=30741] ppid=30739 vsize=2548 CPUtime=32.14
/proc/30741/stat : 30741 (march_ks) R 30739 30741 27953 0 -1 4194304 496 0 0 0 3214 0 0 0 25 0 1 0 205987269 2609152 478 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134589003 0 0 4096 0 0 0 0 17 1 0 0
/proc/30741/statm: 637 478 73 123 0 512 0
Current children cumulated CPU time (s) 32.14
Current children cumulated vsize (KiB) 2548

Child status: 20
Real time (s): 32.1985
CPU time (s): 32.1811
CPU user time (s): 32.1761
CPU system time (s): 0.004999
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 2548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.1761
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497
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= 7
involuntary context switches= 364

runsolver used 0.027995 second user time and 0.075988 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 19 04:45:13 UTC 2007

IDJOB= 298773
IDBENCH= 19994
IDSOLVER= 111
FILE ID= node41/298773-1171860313

PBS_JOBID= 3839737

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1085782051-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298773-1171860313/march_ks /tmp/evaluation/298773-1171860313/instance-298773-1171860313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-298773-1171860313 -o ROOT/results/node41/solver-298773-1171860313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298773-1171860313/march_ks /tmp/evaluation/298773-1171860313/instance-298773-1171860313.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7faf66a7cdab73c483b5715fbee2bc7a

RANDOM SEED= 585674701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1057736 kB
Buffers:         52812 kB
Cached:         833916 kB
SwapCached:       3732 kB
Active:         646792 kB
Inactive:       250228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057736 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            87176 kB
Committed_AS:   428876 kB
PageTables:       1476 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= 66562 MiB

End job on node41 on Mon Feb 19 04:45:46 UTC 2007