Trace number 372056

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 621.414 621.585

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.414
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.08	c main()::
0.00/0.08	c initFormula():: searching for DIMACS p-line....
0.00/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 2405 variables and 7478 clauses.
0.00/0.08	c parseCNF():: parsing....
0.00/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.08	c runParser():: parsing was successful, warming up engines...
0.00/0.08	c simplify_formula():: removed 0 tautological, 272 satisfied and 0 duplicate clauses
0.00/0.08	c preprocessing fase I completed:: there are now 2338 free variables and 7206 clauses.
0.00/0.08	c stat :: sign balance is biased by 0.672
0.00/0.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.08	c using 3-SAT heuristics (occurence based diff)
0.00/0.08	c longest clause has size 3
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 56 duplicate clauses
0.00/0.08	c resolvent_look() :: found 28 resolvents
0.00/0.08	c lessRedundantTransformation():: nothing to be done.
0.00/0.08	c transformTo3SAT():: you gave me 2405 variables and 7234 clauses.
0.00/0.08	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.08	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.08	c transformTo3SAT():: the transformation yielded 2405 variabels and 7234 clauses.
0.00/0.08	c main():: clause / variable ratio: ( 7234 / 2405 ) = 3.01
0.00/0.08	c longest clause has size 3
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c dynamic_preselect_setsize :: on
0.00/0.08	c suggested doublelook initial :: 0
0.00/0.08	c main():: all systems go!
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1142 JD: 6
6.89/6.91	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: 73777 JD: 6
211.14/211.23	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 |****************************************************************| 2 NC: 170338 JD: 6
473.56/473.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
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: 198277 JD: 6
549.44/549.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
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: 222972 JD: 6
617.52/617.75	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 5 NC: 224215 JD: 6
621.33/621.58	c |----------------------------------------------------------------|
c |
621.33/621.58	c
621.33/621.58	c main():: nodeCount: 224215
621.33/621.58	c main():: dead ends in main: 523
621.33/621.58	c main():: lookAheadCount: 33013386
621.33/621.58	c main():: unitResolveCount: 9465762
621.33/621.58	c main():: time=621.500000
621.33/621.58	c main():: necessary_assignments: 122162
621.33/621.58	c main():: bin_sat: 0, bin_unsat 0
621.33/621.58	c main():: doublelook: #: 1197205, succes #: 921102
621.33/621.58	c main():: doublelook: overall 3.724 of all possible doublelooks executed
621.33/621.58	c main():: doublelook: succesrate: 76.938, average DL_trigger: 14610.306
621.33/621.58	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-372056-1177549439 -o ROOT/results/node18/solver-372056-1177549439 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/372056-1177549439/march_ks /tmp/evaluation/372056-1177549439/instance-372056-1177549439.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): 7500 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 0.99 0.91 3/77 769
/proc/meminfo: memFree=1549376/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=920 CPUtime=0
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 202861250 942080 123 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 230 123 47 123 0 105 0

[startup+0.10587 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 769
/proc/meminfo: memFree=1549376/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3492 CPUtime=0.1
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 785 0 0 0 10 0 0 0 18 0 1 0 202861250 3575808 750 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 873 750 72 123 0 748 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3492

[startup+0.201878 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 769
/proc/meminfo: memFree=1549376/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3464 CPUtime=0.19
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 786 0 0 0 19 0 0 0 18 0 1 0 202861250 3547136 748 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 866 748 73 123 0 741 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3464

[startup+0.301888 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 769
/proc/meminfo: memFree=1549376/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3464 CPUtime=0.29
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 786 0 0 0 29 0 0 0 19 0 1 0 202861250 3547136 748 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 866 748 73 123 0 741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701925 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 769
/proc/meminfo: memFree=1549376/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3464 CPUtime=0.69
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 786 0 0 0 69 0 0 0 22 0 1 0 202861250 3547136 748 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 866 748 73 123 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1546616/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3592 CPUtime=1.49
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 809 0 0 0 149 0 0 0 25 0 1 0 202861250 3678208 771 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598187 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 898 771 73 123 0 773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10116 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1546360/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3724 CPUtime=3.09
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 842 0 0 0 309 0 0 0 25 0 1 0 202861250 3813376 804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 931 804 73 123 0 806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3724

[startup+6.30147 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1546104/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=3988 CPUtime=6.29
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 885 0 0 0 629 0 0 0 25 0 1 0 202861250 4083712 847 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 997 847 73 123 0 872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7021 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 770
/proc/meminfo: memFree=1545720/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=4120 CPUtime=12.69
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 936 0 0 0 1269 0 0 0 25 0 1 0 202861250 4218880 898 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1030 898 73 123 0 905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4120

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1545592/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=4384 CPUtime=25.48
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 975 0 0 0 2548 0 0 0 25 0 1 0 202861250 4489216 937 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597268 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1096 937 73 123 0 971 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1545464/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=4516 CPUtime=51.08
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1005 0 0 0 5108 0 0 0 25 0 1 0 202861250 4624384 967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1129 967 73 123 0 1004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4516

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1545400/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=4648 CPUtime=102.26
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1052 0 0 0 10226 0 0 0 25 0 1 0 202861250 4759552 1014 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1162 1014 73 123 0 1037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4648

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1545208/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=4912 CPUtime=162.24
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1097 0 0 0 16223 1 0 0 25 0 1 0 202861250 5029888 1059 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1228 1059 73 123 0 1103 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4912

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1545016/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5044 CPUtime=222.24
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1131 0 0 0 22222 2 0 0 25 0 1 0 202861250 5165056 1093 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1261 1093 73 123 0 1136 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5044

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544952/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5044 CPUtime=282.21
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1150 0 0 0 28219 2 0 0 25 0 1 0 202861250 5165056 1112 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1261 1112 73 123 0 1136 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5044

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544824/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5176 CPUtime=342.2
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1172 0 0 0 34217 3 0 0 25 0 1 0 202861250 5300224 1134 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564720 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1294 1134 73 123 0 1169 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5176

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544888/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5176 CPUtime=402.18
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1181 0 0 0 40215 3 0 0 25 0 1 0 202861250 5300224 1143 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1294 1143 73 123 0 1169 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5176

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544824/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5176 CPUtime=462.16
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1193 0 0 0 46213 3 0 0 25 0 1 0 202861250 5300224 1155 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1294 1155 73 123 0 1169 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5176

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=522.15
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1208 0 0 0 52211 4 0 0 25 0 1 0 202861250 5431296 1170 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1170 73 123 0 1201 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5304

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=582.13
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1216 0 0 0 58208 5 0 0 25 0 1 0 202861250 5431296 1178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1178 73 123 0 1201 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5304

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

[startup+588.802 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=588.63
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1218 0 0 0 58858 5 0 0 25 0 1 0 202861250 5431296 1180 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1180 73 123 0 1201 0
Current children cumulated CPU time (s) 588.63
Current children cumulated vsize (KiB) 5304

[startup+601.602 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=601.43
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1220 0 0 0 60138 5 0 0 25 0 1 0 202861250 5431296 1182 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1182 73 123 0 1201 0
Current children cumulated CPU time (s) 601.43
Current children cumulated vsize (KiB) 5304

[startup+614.401 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=614.22
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1221 0 0 0 61417 5 0 0 25 0 1 0 202861250 5431296 1183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1183 73 123 0 1201 0
Current children cumulated CPU time (s) 614.22
Current children cumulated vsize (KiB) 5304

[startup+617.601 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=617.42
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1221 0 0 0 61737 5 0 0 25 0 1 0 202861250 5431296 1183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1183 73 123 0 1201 0
Current children cumulated CPU time (s) 617.42
Current children cumulated vsize (KiB) 5304

[startup+619.202 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=619.02
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1221 0 0 0 61897 5 0 0 25 0 1 0 202861250 5431296 1183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1183 73 123 0 1201 0
Current children cumulated CPU time (s) 619.02
Current children cumulated vsize (KiB) 5304

[startup+620.802 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=620.62
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1222 0 0 0 62057 5 0 0 25 0 1 0 202861250 5431296 1184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1184 73 123 0 1201 0
Current children cumulated CPU time (s) 620.62
Current children cumulated vsize (KiB) 5304

[startup+621.202 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=621.02
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1222 0 0 0 62097 5 0 0 25 0 1 0 202861250 5431296 1184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1184 73 123 0 1201 0
Current children cumulated CPU time (s) 621.02
Current children cumulated vsize (KiB) 5304

[startup+621.402 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=621.22
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1222 0 0 0 62117 5 0 0 25 0 1 0 202861250 5431296 1184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1184 73 123 0 1201 0
Current children cumulated CPU time (s) 621.22
Current children cumulated vsize (KiB) 5304

[startup+621.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 770
/proc/meminfo: memFree=1544696/2055920 swapFree=4147180/4192956
[pid=769] ppid=767 vsize=5304 CPUtime=621.33
/proc/769/stat : 769 (march_ks) R 767 769 371 0 -1 4194304 1222 0 0 0 62128 5 0 0 25 0 1 0 202861250 5431296 1184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526427 0 0 4096 0 0 0 0 17 1 0 0
/proc/769/statm: 1326 1184 73 123 0 1201 0
Current children cumulated CPU time (s) 621.33
Current children cumulated vsize (KiB) 5304

Child status: 20
Real time (s): 621.585
CPU time (s): 621.414
CPU user time (s): 621.36
CPU system time (s): 0.054991
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 5304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 621.36
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1223
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= 551

runsolver used 0.495924 second user time and 1.3018 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 26 01:03:59 UTC 2007

IDJOB= 372056
IDBENCH= 20328
IDSOLVER= 180
FILE ID= node18/372056-1177549439

PBS_JOBID= 4696624

Free space on /tmp= 66488 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/372056-1177549439/march_ks /tmp/evaluation/372056-1177549439/instance-372056-1177549439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-372056-1177549439 -o ROOT/results/node18/solver-372056-1177549439 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/372056-1177549439/march_ks /tmp/evaluation/372056-1177549439/instance-372056-1177549439.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 774789495

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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:       1549784 kB
Buffers:         46084 kB
Cached:         373404 kB
SwapCached:      14828 kB
Active:         206636 kB
Inactive:       237080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549784 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            47944 kB
Committed_AS:  5460872 kB
PageTables:       1780 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= 66488 MiB

End job on node18 on Thu Apr 26 01:14:20 UTC 2007