Trace number 1725817

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-icl003.sat05-2715.reshuffled-07.cnf
MD5SUMddc67b9b869c1d77b5458996a2e27751
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.6443
Satisfiable
(Un)Satisfiability was proved
Number of variables1472
Number of clauses7737
Sum of the clauses size65737
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2253
Number of clauses of size 31166
Number of clauses of size 4118
Number of clauses of size 5888
Number of clauses of size over 55285

Solver Data 

5.08/5.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.08/5.13	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.08/5.13	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.08/5.13	c main()::
5.08/5.13	c initFormula():: searching for DIMACS p-line....
5.08/5.13	c initFormula():: the DIMACS p-line indicates a CNF of 1472 variables and 7737 clauses.
5.08/5.13	c parseCNF():: parsing....
5.08/5.13	c parseCNF():: the CNF contains 27 unary clauses.
5.08/5.13	c runParser():: parsing was successful, warming up engines...
5.08/5.13	c simplify_formula():: removed 0 tautological, 375 satisfied and 895 duplicate clauses
5.08/5.13	c preprocessing fase I completed:: there are now 1430 free variables and 6467 clauses.
5.08/5.13	c stat :: sign balance is biased by 2.233
5.08/5.13	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.08/5.13	c using k-SAT heuristics (size based diff)
5.08/5.13	c longest clause has size 16
5.08/5.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 10519 duplicate clauses
5.08/5.13	c resolvent_look() :: found 21373 resolvents
5.08/5.13	c main():: clause / variable ratio: ( 27840 / 1472 ) = 18.91
5.08/5.13	c longest clause has size 16
5.08/5.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.08/5.13	c dynamic_preselect_setsize :: off
5.08/5.13	c suggested doublelook initial :: 0
5.08/5.13	c main():: all systems go!
5.08/5.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 170 JD: 20
5.28/5.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 17578 JD: 20
12.19/12.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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-1725817-1240706837/watcher-1725817-1240706837 -o /tmp/evaluation-result-1725817-1240706837/solver-1725817-1240706837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725817-1240706837.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: 1.02 1.37 1.39 3/64 22771
/proc/meminfo: memFree=1591888/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=788 CPUtime=0
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 98712312 806912 105 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 197 105 47 123 0 72 0

[startup+0.0471419 s]
/proc/loadavg: 1.02 1.37 1.39 3/64 22771
/proc/meminfo: memFree=1591888/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=1912 CPUtime=0.04
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 363 0 0 0 4 0 0 0 18 0 1 0 98712312 1957888 346 1992294400 134512640 135019032 4294956224 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 478 346 52 123 0 353 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1912

[startup+0.101152 s]
/proc/loadavg: 1.02 1.37 1.39 3/64 22771
/proc/meminfo: memFree=1591888/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=2536 CPUtime=0.09
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 98712312 2596864 489 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 634 489 66 123 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2536

[startup+0.301189 s]
/proc/loadavg: 1.02 1.37 1.39 3/64 22771
/proc/meminfo: memFree=1591888/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=2668 CPUtime=0.29
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 98712312 2732032 532 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 667 532 66 123 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2668

[startup+0.701265 s]
/proc/loadavg: 1.02 1.37 1.39 3/64 22771
/proc/meminfo: memFree=1591888/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=2940 CPUtime=0.69
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 611 0 0 0 69 0 0 0 22 0 1 0 98712312 3010560 594 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 735 594 66 123 0 610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50142 s]
/proc/loadavg: 1.02 1.37 1.39 2/65 22772
/proc/meminfo: memFree=1589704/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=3204 CPUtime=1.49
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 670 0 0 0 149 0 0 0 25 0 1 0 98712312 3280896 653 1992294400 134512640 135019032 4294956224 18446744073709551615 134536921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 801 653 66 123 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3204

[startup+3.10172 s]
/proc/loadavg: 1.02 1.37 1.39 2/65 22772
/proc/meminfo: memFree=1589256/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=3600 CPUtime=3.09
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 765 0 0 0 309 0 0 0 25 0 1 0 98712312 3686400 748 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 900 748 66 123 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30132 s]
/proc/loadavg: 1.02 1.36 1.39 2/65 22772
/proc/meminfo: memFree=1583752/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=6.29
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 628 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9168

[startup+12.7015 s]
/proc/loadavg: 1.02 1.36 1.39 2/65 22772
/proc/meminfo: memFree=1583752/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=12.69
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 1268 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9168

[startup+25.502 s]
/proc/loadavg: 1.01 1.34 1.38 2/65 22772
/proc/meminfo: memFree=1583816/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=25.48
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 2547 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9168

[startup+51.1018 s]
/proc/loadavg: 1.01 1.31 1.37 2/65 22772
/proc/meminfo: memFree=1583944/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=51.08
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 5107 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9168

[startup+102.305 s]
/proc/loadavg: 1.00 1.26 1.35 2/65 22772
/proc/meminfo: memFree=1583944/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=102.26
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 10225 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134579566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9168

[startup+162.302 s]
/proc/loadavg: 1.00 1.21 1.32 2/65 22772
/proc/meminfo: memFree=1583944/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=162.24
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 16223 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9168

[startup+222.301 s]
/proc/loadavg: 1.00 1.17 1.30 2/65 22772
/proc/meminfo: memFree=1583944/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=222.21
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 22220 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9168

[startup+282.302 s]
/proc/loadavg: 1.00 1.14 1.28 2/65 22772
/proc/meminfo: memFree=1583944/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=282.19
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 28218 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9168

[startup+342.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/65 22772
/proc/meminfo: memFree=1583880/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=342.17
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 34216 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9168

[startup+402.301 s]
/proc/loadavg: 1.08 1.10 1.24 2/65 22772
/proc/meminfo: memFree=1583880/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=402.15
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 40214 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134597799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9168

[startup+462.302 s]
/proc/loadavg: 1.03 1.08 1.23 2/65 22772
/proc/meminfo: memFree=1583880/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=462.13
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 46212 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9168

[startup+522.302 s]
/proc/loadavg: 1.01 1.06 1.21 2/65 22772
/proc/meminfo: memFree=1583880/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=522.11
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 52210 1 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9168

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 22772
/proc/meminfo: memFree=1583880/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=582.1
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 58208 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9168

[startup+642.303 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 22772
/proc/meminfo: memFree=1583816/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=642.08
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 64206 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9168

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 22772
/proc/meminfo: memFree=1583816/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=702.05
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 70203 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134580078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9168

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 22772
/proc/meminfo: memFree=1583816/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=762.04
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 76202 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 9168

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 22772
/proc/meminfo: memFree=1583816/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=822.01
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 82199 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9168

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 22778
/proc/meminfo: memFree=1583744/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=881.98
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 88196 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 22778
/proc/meminfo: memFree=1583744/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=941.96
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 94194 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 22778
/proc/meminfo: memFree=1583808/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1001.94
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 100192 2 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22778
/proc/meminfo: memFree=1583744/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1061.93
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 106190 3 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22778
/proc/meminfo: memFree=1583744/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1121.91
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 112188 3 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564728 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22778
/proc/meminfo: memFree=1583752/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1181.89
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 118186 3 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 9168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22778
/proc/meminfo: memFree=1583752/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1200.08
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 120005 3 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9168

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22778
/proc/meminfo: memFree=1583752/2055920 swapFree=4177552/4192956
[pid=22771] ppid=22769 vsize=9168 CPUtime=1200.08
/proc/22771/stat : 22771 (march_ks) R 22769 22771 22324 0 -1 4194304 2439 0 0 0 120005 3 0 0 25 0 1 0 98712312 9388032 2013 1992294400 134512640 135019032 4294956224 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22771/statm: 2292 2013 72 123 0 2167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.033994
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 9168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2439
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= 2
involuntary context switches= 1739

runsolver used 1.16282 second user time and 2.14867 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 02:47:17
IDJOB=1725817
IDBENCH=24598
IDSOLVER=559
FILE ID=node37/1725817-1240706837
PBS_JOBID= 9186803
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG-gensys-icl003.sat05-2715.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725817-1240706837/watcher-1725817-1240706837 -o /tmp/evaluation-result-1725817-1240706837/solver-1725817-1240706837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725817-1240706837.cnf            

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

MD5SUM BENCH= ddc67b9b869c1d77b5458996a2e27751
RANDOM SEED=966500857

node37.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		: 3000.259
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		: 3000.259
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:       1592304 kB
Buffers:         69456 kB
Cached:         330916 kB
SwapCached:      10280 kB
Active:         166872 kB
Inactive:       246012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592304 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            36812 kB
Committed_AS:   448768 kB
PageTables:       1372 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= 66296 MiB
End job on node37 at 2009-04-26 03:07:20