Trace number 293976

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) 1200.05 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
MD5SUM1a9df9fd15f24a2337522cdfe389f8f2
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 0.046
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 3 duplicate clauses
0.00/0.05	c resolvent_look() :: found 3 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2772 / 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: 193 JD: 28
0.10/0.17	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: 2210 JD: 28
1.23/1.32	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 |****************************************************************| 2 NC: 22709 JD: 28
13.11/13.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 149381 JD: 28
86.84/86.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 693647 JD: 28
405.66/405.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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/node13/watcher-293976-1171781092 -o ROOT/results/node13/solver-293976-1171781092 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293976-1171781092/march_ks /tmp/evaluation/293976-1171781092/instance-293976-1171781092.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: 0.92 0.98 1.01 3/77 15240
/proc/meminfo: memFree=792360/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=656 CPUtime=0
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 198063662 671744 76 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 164 76 47 123 0 39 0

[startup+0.107888 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 15240
/proc/meminfo: memFree=792360/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1224 CPUtime=0.1
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 198063662 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527067 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.519943 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 15240
/proc/meminfo: memFree=792360/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1224 CPUtime=0.51
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 224 0 0 0 51 0 0 0 22 0 1 0 198063662 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1224

[startup+1.34305 s]
/proc/loadavg: 0.92 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791840/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1224 CPUtime=1.34
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 224 0 0 0 134 0 0 0 25 0 1 0 198063662 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 1224

[startup+2.97927 s]
/proc/loadavg: 0.92 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791648/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1224 CPUtime=2.97
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 224 0 0 0 297 0 0 0 25 0 1 0 198063662 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1224

[startup+6.25571 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791584/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1224 CPUtime=6.24
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 224 0 0 0 624 0 0 0 25 0 1 0 198063662 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1224

[startup+12.7126 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791400/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1360 CPUtime=12.7
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 255 0 0 0 1270 0 0 0 25 0 1 0 198063662 1392640 237 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 340 237 72 123 0 215 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1360

[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791336/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1428 CPUtime=25.5
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 274 0 0 0 2550 0 0 0 25 0 1 0 198063662 1462272 256 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 357 256 72 123 0 232 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1428

[startup+51.1247 s]
/proc/loadavg: 0.96 0.98 1.01 2/78 15241
/proc/meminfo: memFree=791144/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=1680 CPUtime=51.1
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 313 0 0 0 5110 0 0 0 25 0 1 0 198063662 1720320 295 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 420 295 72 123 0 295 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1680

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 1.00 2/78 15241
/proc/meminfo: memFree=790760/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=2248 CPUtime=102.3
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 420 0 0 0 10230 0 0 0 25 0 1 0 198063662 2301952 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 562 402 72 123 0 437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2248

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=790312/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=2760 CPUtime=162.31
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 512 0 0 0 16231 0 0 0 25 0 1 0 198063662 2826240 494 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 690 494 72 123 0 565 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2760

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=789800/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=3524 CPUtime=222.33
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 627 0 0 0 22233 0 0 0 25 0 1 0 198063662 3608576 609 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 881 609 72 123 0 756 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3524

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=789416/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=3524 CPUtime=282.35
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 725 0 0 0 28234 1 0 0 25 0 1 0 198063662 3608576 707 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 881 707 72 123 0 756 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3524

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=788840/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=4676 CPUtime=342.36
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 871 0 0 0 34235 1 0 0 25 0 1 0 198063662 4788224 853 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1169 853 72 123 0 1044 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4676

[startup+402.505 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=788008/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=4676 CPUtime=402.38
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1070 0 0 0 40237 1 0 0 25 0 1 0 198063662 4788224 1052 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1169 1052 72 123 0 1044 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 4676

[startup+462.533 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=787624/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=6400 CPUtime=462.39
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1188 0 0 0 46238 1 0 0 25 0 1 0 198063662 6553600 1170 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1600 1170 72 123 0 1475 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 6400

[startup+522.561 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=787240/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=6400 CPUtime=522.39
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1285 0 0 0 52238 1 0 0 25 0 1 0 198063662 6553600 1267 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1600 1267 72 123 0 1475 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 6400

[startup+582.594 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=786728/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=6400 CPUtime=582.41
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1402 0 0 0 58240 1 0 0 25 0 1 0 198063662 6553600 1384 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1600 1384 72 123 0 1475 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6400

[startup+642.627 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 15241
/proc/meminfo: memFree=786344/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=6400 CPUtime=642.43
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1512 0 0 0 64241 2 0 0 25 0 1 0 198063662 6553600 1494 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 1600 1494 72 123 0 1475 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6400

[startup+702.661 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15241
/proc/meminfo: memFree=785768/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=9120 CPUtime=702.45
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1652 0 0 0 70243 2 0 0 25 0 1 0 198063662 9338880 1634 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 2280 1634 72 123 0 2155 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 9120

[startup+762.69 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15241
/proc/meminfo: memFree=785256/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=9120 CPUtime=762.46
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1785 0 0 0 76244 2 0 0 25 0 1 0 198063662 9338880 1767 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 2280 1767 72 123 0 2155 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 9120

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15241
/proc/meminfo: memFree=784680/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=9120 CPUtime=822.48
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 1921 0 0 0 82246 2 0 0 25 0 1 0 198063662 9338880 1903 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 2280 1903 72 123 0 2155 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 9120

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15241
/proc/meminfo: memFree=784168/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=9120 CPUtime=882.49
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2062 0 0 0 88247 2 0 0 25 0 1 0 198063662 9338880 2044 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 2280 2044 72 123 0 2155 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 9120

[startup+942.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15241
/proc/meminfo: memFree=783592/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=942.5
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2191 0 0 0 94248 2 0 0 25 0 1 0 198063662 13312000 2173 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2173 72 123 0 3125 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 13000

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15347
/proc/meminfo: memFree=781744/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1002.49
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2334 0 0 0 100246 3 0 0 25 0 1 0 198063662 13312000 2316 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2316 72 123 0 3125 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 13000

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15439
/proc/meminfo: memFree=782232/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1062.49
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2453 0 0 0 106246 3 0 0 25 0 1 0 198063662 13312000 2435 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2435 72 123 0 3125 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 13000

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15439
/proc/meminfo: memFree=781992/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1122.5
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2570 0 0 0 112247 3 0 0 25 0 1 0 198063662 13312000 2552 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2552 72 123 0 3125 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 13000

[startup+1182.96 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15439
/proc/meminfo: memFree=781288/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1182.51
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2745 0 0 0 118248 3 0 0 25 0 1 0 198063662 13312000 2727 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2727 72 123 0 3125 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 13000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15439
/proc/meminfo: memFree=781096/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1200.03
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2788 0 0 0 120000 3 0 0 25 0 1 0 198063662 13312000 2770 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2770 72 123 0 3125 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13000

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

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

[startup+1200.48 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15439
/proc/meminfo: memFree=781096/2055920 swapFree=4192812/4192956
[pid=15240] ppid=15238 vsize=13000 CPUtime=1200.03
/proc/15240/stat : 15240 (march_ks) R 15238 15240 14016 0 -1 4194304 2788 0 0 0 120000 3 0 0 25 0 1 0 198063662 13312000 2770 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15240/statm: 3250 2770 72 123 0 3125 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.040993
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 13000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2788
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= 24839

runsolver used 1.44278 second user time and 2.66759 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Feb 18 06:44:52 UTC 2007

IDJOB= 293976
IDBENCH= 19877
IDSOLVER= 111
FILE ID= node13/293976-1171781092

PBS_JOBID= 3839300

Free space on /tmp= 66541 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293976-1171781092/march_ks /tmp/evaluation/293976-1171781092/instance-293976-1171781092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-293976-1171781092 -o ROOT/results/node13/solver-293976-1171781092 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293976-1171781092/march_ks /tmp/evaluation/293976-1171781092/instance-293976-1171781092.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1a9df9fd15f24a2337522cdfe389f8f2

RANDOM SEED= 578233069

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        792832 kB
Buffers:         67976 kB
Cached:        1060144 kB
SwapCached:          0 kB
Active:         607816 kB
Inactive:       574796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          73436 kB
Slab:            66040 kB
Committed_AS:   832892 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Sun Feb 18 07:04:55 UTC 2007