Trace number 339371

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 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4212
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 298 variables and 2176 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 298 free variables and 2176 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.011
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 6
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 675 duplicate clauses
0.00/0.02	c resolvent_look() :: found 1197 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 3373 / 298 ) = 11.32
0.00/0.02	c longest clause has size 6
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 251 JD: 39
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: 19277 JD: 39
3.20/3.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 272631 JD: 39
45.09/45.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 2583097 JD: 39
426.18/426.32	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 |**************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-339371-1173703603 -o ROOT/results/node61/solver-339371-1173703603 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339371-1173703603/march_ks /tmp/evaluation/339371-1173703603/instance-339371-1173703603.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/64 30547
/proc/meminfo: memFree=1775280/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=656 CPUtime=0
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 390317205 671744 78 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 163 80 48 123 0 38 0

[startup+0.071566 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30547
/proc/meminfo: memFree=1775280/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=0.06
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 6 0 0 0 18 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1328

[startup+0.101569 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30547
/proc/meminfo: memFree=1775280/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=0.09
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301587 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30547
/proc/meminfo: memFree=1775280/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=0.29
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 29 0 0 0 19 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701626 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30547
/proc/meminfo: memFree=1775280/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=0.69
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 69 0 0 0 23 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1328

[startup+1.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1774568/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=1.49
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628642 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1328

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1774440/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1328 CPUtime=3.09
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 390317205 1359872 251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 332 251 72 123 0 207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1328

[startup+6.30116 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1774312/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1484 CPUtime=6.29
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 291 0 0 0 629 0 0 0 25 0 1 0 390317205 1519616 273 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 371 273 72 123 0 246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1484

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1774192/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1484 CPUtime=12.69
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 299 0 0 0 1269 0 0 0 25 0 1 0 390317205 1519616 281 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 371 281 72 123 0 246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1484

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1774000/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1648 CPUtime=25.49
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 350 0 0 0 2549 0 0 0 25 0 1 0 390317205 1687552 330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 412 330 72 123 0 287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1648

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 30548
/proc/meminfo: memFree=1773872/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=1900 CPUtime=51.08
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 378 0 0 0 5108 0 0 0 25 0 1 0 390317205 1945600 358 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 475 358 72 123 0 350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1900

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 30548
/proc/meminfo: memFree=1773104/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=2468 CPUtime=102.27
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 554 0 0 0 10227 0 0 0 25 0 1 0 390317205 2527232 534 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 617 534 72 123 0 492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2468

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1772784/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=3140 CPUtime=162.25
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 639 0 0 0 16225 0 0 0 25 0 1 0 390317205 3215360 619 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 785 619 72 123 0 660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3140

[startup+222.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 30548
/proc/meminfo: memFree=1772464/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=3904 CPUtime=222.23
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 709 0 0 0 22223 0 0 0 25 0 1 0 390317205 3997696 689 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 976 689 72 123 0 851 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3904

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 30548
/proc/meminfo: memFree=1772080/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=3904 CPUtime=282.21
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 802 0 0 0 28221 0 0 0 25 0 1 0 390317205 3997696 782 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 976 782 72 123 0 851 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3904

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30548
/proc/meminfo: memFree=1771888/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=3904 CPUtime=342.19
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 840 0 0 0 34219 0 0 0 25 0 1 0 390317205 3997696 820 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 976 820 72 123 0 851 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3904

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30548
/proc/meminfo: memFree=1771696/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=3904 CPUtime=402.19
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 877 0 0 0 40218 1 0 0 25 0 1 0 390317205 3997696 857 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 976 857 72 123 0 851 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1771184/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=5312 CPUtime=462.17
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 987 0 0 0 46216 1 0 0 25 0 1 0 390317205 5439488 967 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 1328 967 72 123 0 1203 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1770736/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=5312 CPUtime=522.15
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 1123 0 0 0 52214 1 0 0 25 0 1 0 390317205 5439488 1103 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 1328 1103 72 123 0 1203 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5312

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1770224/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=7036 CPUtime=582.13
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 1236 0 0 0 58212 1 0 0 25 0 1 0 390317205 7204864 1216 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 1759 1216 72 123 0 1634 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1769648/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=7036 CPUtime=642.12
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 1388 0 0 0 64211 1 0 0 25 0 1 0 390317205 7204864 1368 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 1759 1368 72 123 0 1634 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1768368/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=9880 CPUtime=702.1
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 1696 0 0 0 70208 2 0 0 25 0 1 0 390317205 10117120 1676 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 2470 1676 72 123 0 2345 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9880

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1767152/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=9880 CPUtime=762.09
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2005 0 0 0 76207 2 0 0 25 0 1 0 390317205 10117120 1985 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 2470 1985 72 123 0 2345 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9880

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30548
/proc/meminfo: memFree=1766320/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=9880 CPUtime=822.06
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2218 0 0 0 82204 2 0 0 25 0 1 0 390317205 10117120 2198 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585420 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 2470 2198 72 123 0 2345 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30650
/proc/meminfo: memFree=1764408/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=9880 CPUtime=882
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2364 0 0 0 88197 3 0 0 25 0 1 0 390317205 10117120 2344 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 2470 2344 72 123 0 2345 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30726
/proc/meminfo: memFree=1763768/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=941.96
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2542 0 0 0 94192 4 0 0 25 0 1 0 390317205 14614528 2522 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 2522 72 123 0 3443 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 14272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1764136/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1001.93
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2728 0 0 0 100189 4 0 0 25 0 1 0 390317205 14614528 2708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 2708 72 123 0 3443 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1763688/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1061.91
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2855 0 0 0 106187 4 0 0 25 0 1 0 390317205 14614528 2835 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 2835 72 123 0 3443 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1763368/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1121.89
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 2940 0 0 0 112185 4 0 0 25 0 1 0 390317205 14614528 2920 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587674 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 2920 72 123 0 3443 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1763112/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1181.87
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 3018 0 0 0 118183 4 0 0 25 0 1 0 390317205 14614528 2998 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 2998 72 123 0 3443 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 14272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1763048/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1200.07
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 3025 0 0 0 120003 4 0 0 25 0 1 0 390317205 14614528 3005 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 3005 72 123 0 3443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30746
/proc/meminfo: memFree=1763048/2055920 swapFree=4174080/4192956
[pid=30547] ppid=30545 vsize=14272 CPUtime=1200.07
/proc/30547/stat : 30547 (march_ks) R 30545 30547 29711 0 -1 4194304 3025 0 0 0 120003 4 0 0 25 0 1 0 390317205 14614528 3005 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30547/statm: 3568 3005 72 123 0 3443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.049992
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 14272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3025
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= 6
involuntary context switches= 1622

runsolver used 0.794879 second user time and 2.57461 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 12:46:43 UTC 2007

IDJOB= 339371
IDBENCH= 24745
IDSOLVER= 111
FILE ID= node61/339371-1173703603

PBS_JOBID= 4101750

Free space on /tmp= 66517 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339371-1173703603/march_ks /tmp/evaluation/339371-1173703603/instance-339371-1173703603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-339371-1173703603 -o ROOT/results/node61/solver-339371-1173703603 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339371-1173703603/march_ks /tmp/evaluation/339371-1173703603/instance-339371-1173703603.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3eaa6f3feb0ec3466c3c6ca585bd4a02

RANDOM SEED= 726025704

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1775752 kB
Buffers:         31032 kB
Cached:         190444 kB
SwapCached:      13192 kB
Active:         128940 kB
Inactive:       113792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775752 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            23576 kB
Committed_AS:   928568 kB
PageTables:       1388 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= 66517 MiB

End job on node61 on Mon Mar 12 13:06:45 UTC 2007