Trace number 294304

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) 1200.11 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.035
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2771 / 130 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 133 JD: 30
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1741 JD: 30
0.92/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 15681 JD: 30
8.40/8.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 100086 JD: 30
53.45/53.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 492702 JD: 30
265.22/265.36	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1878048 JD: 30
1022.01/1022.41	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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-294304-1171787178 -o ROOT/results/node9/solver-294304-1171787178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294304-1171787178/march_ks /tmp/evaluation/294304-1171787178/instance-294304-1171787178.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: 1.04 1.11 1.95 3/77 13993
/proc/meminfo: memFree=1681464/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=656 CPUtime=0
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 198672485 671744 76 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 164 76 47 123 0 39 0

[startup+0.107358 s]
/proc/loadavg: 1.04 1.11 1.95 3/77 13993
/proc/meminfo: memFree=1681464/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1224 CPUtime=0.1
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 198672485 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.515437 s]
/proc/loadavg: 1.04 1.11 1.95 3/77 13993
/proc/meminfo: memFree=1681464/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1224 CPUtime=0.51
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 223 0 0 0 51 0 0 0 21 0 1 0 198672485 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1224

[startup+1.33559 s]
/proc/loadavg: 1.03 1.11 1.94 2/78 13994
/proc/meminfo: memFree=1680944/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1224 CPUtime=1.33
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 223 0 0 0 133 0 0 0 25 0 1 0 198672485 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1224

[startup+2.97491 s]
/proc/loadavg: 1.03 1.11 1.94 2/78 13994
/proc/meminfo: memFree=1680816/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1224 CPUtime=2.97
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 223 0 0 0 297 0 0 0 25 0 1 0 198672485 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1224

[startup+6.25154 s]
/proc/loadavg: 1.03 1.11 1.94 2/78 13994
/proc/meminfo: memFree=1680624/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1360 CPUtime=6.24
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 251 0 0 0 624 0 0 0 25 0 1 0 198672485 1392640 233 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 340 233 72 123 0 215 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1360

[startup+12.7088 s]
/proc/loadavg: 1.03 1.11 1.93 2/78 13994
/proc/meminfo: memFree=1680368/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1428 CPUtime=12.7
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 277 0 0 0 1270 0 0 0 25 0 1 0 198672485 1462272 259 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541963 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 357 259 72 123 0 232 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1428

[startup+25.5103 s]
/proc/loadavg: 1.02 1.10 1.92 2/78 13994
/proc/meminfo: memFree=1680240/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=1680 CPUtime=25.49
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 322 0 0 0 2549 0 0 0 25 0 1 0 198672485 1720320 304 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598583 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 420 304 72 123 0 295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1680

[startup+51.1232 s]
/proc/loadavg: 1.01 1.09 1.90 2/78 13994
/proc/meminfo: memFree=1679856/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=2248 CPUtime=51.1
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 432 0 0 0 5110 0 0 0 25 0 1 0 198672485 2301952 414 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587507 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 562 414 72 123 0 437 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2248

[startup+102.343 s]
/proc/loadavg: 1.00 1.08 1.84 2/78 13994
/proc/meminfo: memFree=1678960/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=3524 CPUtime=102.29
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 635 0 0 0 10229 0 0 0 25 0 1 0 198672485 3608576 617 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 881 617 72 123 0 756 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3524

[startup+162.381 s]
/proc/loadavg: 1.00 1.06 1.79 2/78 13994
/proc/meminfo: memFree=1677936/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=4676 CPUtime=162.31
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 891 0 0 0 16231 0 0 0 25 0 1 0 198672485 4788224 873 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 1169 873 72 123 0 1044 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4676

[startup+222.414 s]
/proc/loadavg: 1.00 1.05 1.73 2/78 13994
/proc/meminfo: memFree=1676720/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=6400 CPUtime=222.32
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 1179 0 0 0 22231 1 0 0 25 0 1 0 198672485 6553600 1161 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 1600 1161 72 123 0 1475 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6400

[startup+282.444 s]
/proc/loadavg: 1.05 1.05 1.69 2/78 13994
/proc/meminfo: memFree=1675696/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=6400 CPUtime=282.33
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 1472 0 0 0 28231 2 0 0 25 0 1 0 198672485 6553600 1454 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 1600 1454 72 123 0 1475 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6400

[startup+342.471 s]
/proc/loadavg: 1.02 1.04 1.65 2/78 13994
/proc/meminfo: memFree=1674544/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=8988 CPUtime=342.33
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 1744 0 0 0 34231 2 0 0 25 0 1 0 198672485 9203712 1726 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 2247 1726 72 123 0 2122 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 8988

[startup+402.506 s]
/proc/loadavg: 1.00 1.03 1.60 2/78 13994
/proc/meminfo: memFree=1673392/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=8988 CPUtime=402.34
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 2030 0 0 0 40232 2 0 0 25 0 1 0 198672485 9203712 2012 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 2247 2012 72 123 0 2122 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 8988

[startup+462.537 s]
/proc/loadavg: 1.00 1.02 1.56 2/78 13994
/proc/meminfo: memFree=1672240/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=13000 CPUtime=462.35
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 2310 0 0 0 46232 3 0 0 25 0 1 0 198672485 13312000 2292 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 3250 2292 72 123 0 3125 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 13000

[startup+522.572 s]
/proc/loadavg: 1.00 1.02 1.52 2/78 13994
/proc/meminfo: memFree=1671216/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=13000 CPUtime=522.37
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 2560 0 0 0 52233 4 0 0 25 0 1 0 198672485 13312000 2542 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 3250 2542 72 123 0 3125 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 13000

[startup+582.608 s]
/proc/loadavg: 1.00 1.01 1.49 2/78 13994
/proc/meminfo: memFree=1670000/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=13000 CPUtime=582.39
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 2862 0 0 0 58235 4 0 0 25 0 1 0 198672485 13312000 2844 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 3250 2844 72 123 0 3125 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 13000

[startup+642.642 s]
/proc/loadavg: 1.00 1.01 1.45 2/78 13994
/proc/meminfo: memFree=1668976/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=13000 CPUtime=642.39
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 3152 0 0 0 64235 4 0 0 25 0 1 0 198672485 13312000 3134 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 3250 3134 72 123 0 3125 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 13000

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.42 2/78 13994
/proc/meminfo: memFree=1667504/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=18820 CPUtime=702.41
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 3488 0 0 0 70236 5 0 0 25 0 1 0 198672485 19271680 3470 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 4705 3470 72 123 0 4580 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 18820

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 1.40 2/78 13994
/proc/meminfo: memFree=1665968/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=18820 CPUtime=762.41
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 3875 0 0 0 76236 5 0 0 25 0 1 0 198672485 19271680 3857 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 4705 3857 72 123 0 4580 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 18820

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 13994
/proc/meminfo: memFree=1664816/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=19040 CPUtime=822.43
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 4173 0 0 0 82237 6 0 0 25 0 1 0 198672485 19496960 4155 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 4760 4155 72 123 0 4635 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 19040

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 13996
/proc/meminfo: memFree=1663280/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=19040 CPUtime=882.43
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 4550 0 0 0 88237 6 0 0 25 0 1 0 198672485 19496960 4532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 4760 4532 72 123 0 4635 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 19040

[startup+942.796 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 13996
/proc/meminfo: memFree=1661872/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27772 CPUtime=942.44
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 4879 0 0 0 94237 7 0 0 25 0 1 0 198672485 28438528 4861 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6943 4861 72 123 0 6818 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 27772

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 13996
/proc/meminfo: memFree=1660592/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27772 CPUtime=1002.44
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 5244 0 0 0 100237 7 0 0 25 0 1 0 198672485 28438528 5226 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6943 5226 72 123 0 6818 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 27772

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 13996
/proc/meminfo: memFree=1659312/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27772 CPUtime=1062.45
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 5553 0 0 0 106237 8 0 0 25 0 1 0 198672485 28438528 5535 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6943 5535 72 123 0 6818 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 27772

[startup+1122.89 s]
/proc/loadavg: 1.07 1.02 1.26 2/78 13996
/proc/meminfo: memFree=1658032/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27772 CPUtime=1122.46
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 5882 0 0 0 112238 8 0 0 25 0 1 0 198672485 28438528 5864 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6943 5864 72 123 0 6818 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 27772

[startup+1182.92 s]
/proc/loadavg: 1.02 1.01 1.24 2/78 13996
/proc/meminfo: memFree=1656688/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27772 CPUtime=1182.47
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 6216 0 0 0 118238 9 0 0 25 0 1 0 198672485 28438528 6198 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6943 6198 72 123 0 6818 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 27772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.02 1.01 1.24 2/78 13996
/proc/meminfo: memFree=1656176/2055920 swapFree=4192812/4192956
[pid=13993] ppid=13991 vsize=27988 CPUtime=1200.09
/proc/13993/stat : 13993 (march_ks) R 13991 13993 13579 0 -1 4194304 6326 0 0 0 120000 9 0 0 25 0 1 0 198672485 28659712 6308 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 6997 6308 72 123 0 6872 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 27988

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.102984
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 27988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6326
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= 8
involuntary context switches= 2352

runsolver used 1.41078 second user time and 2.84657 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 08:26:19 UTC 2007

IDJOB= 294304
IDBENCH= 19885
IDSOLVER= 111
FILE ID= node9/294304-1171787178

PBS_JOBID= 3839317

Free space on /tmp= 66544 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294304-1171787178/march_ks /tmp/evaluation/294304-1171787178/instance-294304-1171787178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-294304-1171787178 -o ROOT/results/node9/solver-294304-1171787178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294304-1171787178/march_ks /tmp/evaluation/294304-1171787178/instance-294304-1171787178.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 617949790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1681872 kB
Buffers:         47504 kB
Cached:         203416 kB
SwapCached:          0 kB
Active:         250576 kB
Inactive:        54948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          73456 kB
Slab:            54128 kB
Committed_AS:  1015468 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Sun Feb 18 08:46:21 UTC 2007