Trace number 1725870

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0236
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data 

4.49/4.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.49/4.52	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.49/4.52	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.49/4.52	c main()::
4.49/4.52	c initFormula():: searching for DIMACS p-line....
4.49/4.52	c initFormula():: the DIMACS p-line indicates a CNF of 1467 variables and 7521 clauses.
4.49/4.52	c parseCNF():: parsing....
4.49/4.52	c parseCNF():: the CNF contains 27 unary clauses.
4.49/4.52	c runParser():: parsing was successful, warming up engines...
4.49/4.52	c simplify_formula():: removed 0 tautological, 369 satisfied and 805 duplicate clauses
4.49/4.52	c preprocessing fase I completed:: there are now 1425 free variables and 6347 clauses.
4.49/4.52	c stat :: sign balance is biased by 2.259
4.49/4.52	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.49/4.52	c using k-SAT heuristics (size based diff)
4.49/4.52	c longest clause has size 16
4.49/4.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 10610 duplicate clauses
4.49/4.52	c resolvent_look() :: found 19614 resolvents
4.49/4.52	c main():: clause / variable ratio: ( 25961 / 1467 ) = 17.70
4.49/4.52	c longest clause has size 16
4.49/4.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.52	c dynamic_preselect_setsize :: off
4.49/4.52	c suggested doublelook initial :: 0
4.49/4.52	c main():: all systems go!
4.49/4.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 505 JD: 17
4.89/4.94	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: 10756 JD: 17
9.59/9.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725870-1240707186/watcher-1725870-1240707186 -o /tmp/evaluation-result-1725870-1240707186/solver-1725870-1240707186 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725870-1240707186.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): 1800 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: 0.85 0.97 1.04 2/64 20735
/proc/meminfo: memFree=1706736/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=788 CPUtime=0
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 98751835 806912 106 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 197 106 47 123 0 72 0

[startup+0.0601829 s]
/proc/loadavg: 0.85 0.97 1.04 2/64 20735
/proc/meminfo: memFree=1706736/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=1924 CPUtime=0.05
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 391 0 0 0 5 0 0 0 20 0 1 0 98751835 1970176 352 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 481 352 62 123 0 356 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1924

[startup+0.101187 s]
/proc/loadavg: 0.85 0.97 1.04 2/64 20735
/proc/meminfo: memFree=1706736/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=2544 CPUtime=0.09
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 531 0 0 0 9 0 0 0 21 0 1 0 98751835 2605056 492 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 636 492 66 123 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301209 s]
/proc/loadavg: 0.85 0.97 1.04 2/64 20735
/proc/meminfo: memFree=1706736/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=2684 CPUtime=0.29
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 578 0 0 0 29 0 0 0 23 0 1 0 98751835 2748416 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 671 539 66 123 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701255 s]
/proc/loadavg: 0.85 0.97 1.04 2/64 20735
/proc/meminfo: memFree=1706736/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=2988 CPUtime=0.69
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 630 0 0 0 69 0 0 0 25 0 1 0 98751835 3059712 591 1992294400 134512640 135019032 4294956240 18446744073709551615 134566916 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 747 591 66 123 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50135 s]
/proc/loadavg: 0.85 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1704616/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=3120 CPUtime=1.49
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 675 0 0 0 149 0 0 0 25 0 1 0 98751835 3194880 636 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 780 636 66 123 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3120

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1704168/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=3648 CPUtime=3.09
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 816 0 0 0 309 0 0 0 25 0 1 0 98751835 3735552 777 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 912 777 66 123 0 787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3648

[startup+6.30191 s]
/proc/loadavg: 0.86 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=6.29
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 628 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7864

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=12.69
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 1268 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1699952/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=25.48
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 2547 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564196 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7864

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 1.04 2/65 20736
/proc/meminfo: memFree=1700016/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=51.07
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 5106 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134563349 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7864

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.03 2/65 20736
/proc/meminfo: memFree=1699952/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=102.25
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 10224 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7864

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 20736
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=162.22
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 16221 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7864

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 20736
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=222.2
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 22219 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 20736
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=282.18
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 28217 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 20736
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=342.15
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 34214 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20736
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=402.12
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 40211 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564832 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 7864

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20736
/proc/meminfo: memFree=1699888/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=462.1
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 46209 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7864

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699696/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=522.07
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 52206 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7864

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699696/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=582.05
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 58204 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=642.03
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 64202 1 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 7864

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=702.01
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 70199 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134587668 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7864

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=761.99
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 76197 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134597007 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 7864

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=821.97
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 82195 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134628570 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 7864

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=881.93
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 88191 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 7864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=941.9
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 94188 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 7864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1001.88
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 100186 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134628876 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 7864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1061.86
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 106184 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 7864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1121.83
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 112181 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 7864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1181.81
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 118179 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134597143 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 7864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1200
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 119998 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7864

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: 0.99 0.97 1.00 2/65 20742
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=7864 CPUtime=1200
/proc/20735/stat : 20735 (march_ks) R 20733 20735 20698 0 -1 4194304 2590 0 0 0 119998 2 0 0 25 0 1 0 98751835 8052736 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20735/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.025996
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 8840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2590
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= 1
involuntary context switches= 3630

runsolver used 1.39579 second user time and 2.98655 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 02:53:06
IDJOB=1725870
IDBENCH=24599
IDSOLVER=559
FILE ID=node20/1725870-1240707186
PBS_JOBID= 9186842
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725870-1240707186/watcher-1725870-1240707186 -o /tmp/evaluation-result-1725870-1240707186/solver-1725870-1240707186 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725870-1240707186.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f9cdae8890dde718d40830262adc8433
RANDOM SEED=155315924

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1707216 kB
Buffers:         39596 kB
Cached:         234716 kB
SwapCached:          0 kB
Active:         129732 kB
Inactive:       158412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            46584 kB
Committed_AS:   412612 kB
PageTables:       1396 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= 66244 MiB
End job on node20 at 2009-04-26 03:13:09