Trace number 1595851

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c full lookahead due to high density!
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 5871 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 1820 free variables and 165284 clauses.
0.69/0.76	c stat :: sign balance is biased by 179.466
0.69/0.76	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.76	c using k-SAT heuristics (size based diff)
0.69/0.76	c longest clause has size 28
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c main():: clause / variable ratio: ( 165284 / 1820 ) = 90.82
0.69/0.76	c longest clause has size 28
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c dynamic_preselect_setsize :: on
0.69/0.76	c suggested doublelook initial :: 0
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 467 JD: 341
167.67/167.86	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: 52519 JD: 341
228.35/228.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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-1595851-1239283044/watcher-1595851-1239283044 -o /tmp/evaluation-result-1595851-1239283044/solver-1595851-1239283044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595851-1239283044.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: 0.91 0.95 0.90 3/64 8516
/proc/meminfo: memFree=1420608/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=2136 CPUtime=0
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1200970013 2187264 275 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 534 275 47 123 0 409 0

[startup+0.0801001 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 8516
/proc/meminfo: memFree=1420608/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=3456 CPUtime=0.07
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 692 0 0 0 7 0 0 0 18 0 1 0 1200970013 3538944 678 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 864 679 47 123 0 739 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3456

[startup+0.101101 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 8516
/proc/meminfo: memFree=1420608/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=3852 CPUtime=0.09
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 0 1200970013 3944448 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 963 792 47 123 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.301117 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 8516
/proc/meminfo: memFree=1420608/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=14196 CPUtime=0.29
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 2796 0 0 0 28 1 0 0 19 0 1 0 1200970013 14536704 2114 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 3549 2114 52 123 0 3424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14196

[startup+0.701153 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 8516
/proc/meminfo: memFree=1420608/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=16684 CPUtime=0.69
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 9882 0 0 0 65 4 0 0 23 0 1 0 1200970013 17084416 1788 1992294400 134512640 135019032 4294956240 18446744073709551615 134561406 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 4171 1788 68 123 0 4046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16684

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 8517
/proc/meminfo: memFree=1410048/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=1.49
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12052 0 0 0 144 5 0 0 25 0 1 0 1200970013 20733952 2692 1992294400 134512640 135019032 4294956240 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2692 72 123 0 4937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20248

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 8517
/proc/meminfo: memFree=1409920/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=3.09
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12052 0 0 0 304 5 0 0 25 0 1 0 1200970013 20733952 2692 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2692 72 123 0 4937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20248

[startup+6.30163 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 8517
/proc/meminfo: memFree=1409736/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=6.29
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12052 0 0 0 624 5 0 0 25 0 1 0 1200970013 20733952 2692 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2692 72 123 0 4937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20248

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 8517
/proc/meminfo: memFree=1409672/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=12.69
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12054 0 0 0 1264 5 0 0 25 0 1 0 1200970013 20733952 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2694 72 123 0 4937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20248

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 8517
/proc/meminfo: memFree=1409800/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=25.49
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12054 0 0 0 2544 5 0 0 25 0 1 0 1200970013 20733952 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2694 72 123 0 4937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20248

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 8517
/proc/meminfo: memFree=1409800/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=51.08
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12054 0 0 0 5103 5 0 0 25 0 1 0 1200970013 20733952 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2694 72 123 0 4937 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20248

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 8517
/proc/meminfo: memFree=1409736/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=102.26
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12054 0 0 0 10221 5 0 0 25 0 1 0 1200970013 20733952 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2694 72 123 0 4937 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20248

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1409736/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=20248 CPUtime=162.18
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12054 0 0 0 16213 5 0 0 25 0 1 0 1200970013 20733952 2694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5062 2694 72 123 0 4937 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 20248

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1406536/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=23784 CPUtime=222.14
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 12889 0 0 0 22209 5 0 0 25 0 1 0 1200970013 24354816 3529 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 5946 3529 72 123 0 5821 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 23784

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1403592/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=27980 CPUtime=282.13
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 13624 0 0 0 28206 7 0 0 25 0 1 0 1200970013 28651520 4264 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 6995 4264 72 123 0 6870 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 27980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1401288/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=30916 CPUtime=342.09
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 14205 0 0 0 34202 7 0 0 25 0 1 0 1200970013 31657984 4845 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 7729 4845 72 123 0 7604 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1398984/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=33636 CPUtime=402.04
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 14777 0 0 0 40196 8 0 0 25 0 1 0 1200970013 34443264 5417 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 8409 5417 72 123 0 8284 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 33636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1396808/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=35668 CPUtime=462.02
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 15339 0 0 0 46194 8 0 0 25 0 1 0 1200970013 36524032 5979 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 8917 5979 72 123 0 8792 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 35668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8517
/proc/meminfo: memFree=1394632/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=39548 CPUtime=522
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 15869 0 0 0 52191 9 0 0 25 0 1 0 1200970013 40497152 6509 1992294400 134512640 135019032 4294956240 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 9887 6509 72 123 0 9762 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 39548

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 8517
/proc/meminfo: memFree=1392328/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=39680 CPUtime=581.97
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 16442 0 0 0 58188 9 0 0 25 0 1 0 1200970013 40632320 7082 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 9920 7082 72 123 0 9795 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 39680

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 8517
/proc/meminfo: memFree=1390088/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=45500 CPUtime=641.96
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 16994 0 0 0 64186 10 0 0 25 0 1 0 1200970013 46592000 7634 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 11375 7634 72 123 0 11250 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 45500

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 8517
/proc/meminfo: memFree=1387720/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=49296 CPUtime=701.93
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 17584 0 0 0 70183 10 0 0 25 0 1 0 1200970013 50479104 8224 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 12324 8224 72 123 0 12199 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 49296

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 8517
/proc/meminfo: memFree=1385544/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=49296 CPUtime=761.9
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 18121 0 0 0 76180 10 0 0 25 0 1 0 1200970013 50479104 8761 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 12324 8761 72 123 0 12199 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 49296

[startup+822.302 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 8517
/proc/meminfo: memFree=1383304/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=49296 CPUtime=821.88
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 18681 0 0 0 82177 11 0 0 25 0 1 0 1200970013 50479104 9321 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 12324 9321 72 123 0 12199 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 49296

[startup+882.301 s]
/proc/loadavg: 1.10 1.02 0.93 2/65 8517
/proc/meminfo: memFree=1381064/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=58028 CPUtime=881.85
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 19226 0 0 0 88174 11 0 0 25 0 1 0 1200970013 59420672 9866 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 14507 9866 72 123 0 14382 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 58028

[startup+942.301 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 8517
/proc/meminfo: memFree=1378952/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=58028 CPUtime=941.82
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 19767 0 0 0 94170 12 0 0 25 0 1 0 1200970013 59420672 10407 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 14507 10407 72 123 0 14382 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 58028

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 8517
/proc/meminfo: memFree=1376776/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=58028 CPUtime=1001.79
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 20291 0 0 0 100167 12 0 0 25 0 1 0 1200970013 59420672 10931 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 14507 10931 72 123 0 14382 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 58028

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 8517
/proc/meminfo: memFree=1374600/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=58028 CPUtime=1061.77
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 20828 0 0 0 106164 13 0 0 25 0 1 0 1200970013 59420672 11468 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 14507 11468 72 123 0 14382 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 58028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 8517
/proc/meminfo: memFree=1372360/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=65628 CPUtime=1121.74
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 21395 0 0 0 112160 14 0 0 25 0 1 0 1200970013 67203072 12035 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 16407 12035 72 123 0 16282 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 65628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8517
/proc/meminfo: memFree=1370120/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=78856 CPUtime=1181.72
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 21969 0 0 0 118158 14 0 0 25 0 1 0 1200970013 80748544 12609 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 19714 12609 72 123 0 19589 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 78856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8517
/proc/meminfo: memFree=1369416/2055920 swapFree=4175764/4192956
[pid=8516] ppid=8514 vsize=78856 CPUtime=1200.01
/proc/8516/stat : 8516 (march_ks) R 8514 8516 8358 0 -1 4194304 22137 0 0 0 119987 14 0 0 25 0 1 0 1200970013 80748544 12777 1992294400 134512640 135019032 4294956240 18446744073709551615 134542110 0 0 4096 0 0 0 0 17 0 0 0
/proc/8516/statm: 19714 12777 72 123 0 19589 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.158975
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 78856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22137
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= 4220

runsolver used 1.02584 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-09 15:17:25
IDJOB=1595851
IDBENCH=71295
IDSOLVER=559
FILE ID=node31/1595851-1239283044
PBS_JOBID= 9115410
Free space on /tmp= 66476 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595851-1239283044/watcher-1595851-1239283044 -o /tmp/evaluation-result-1595851-1239283044/solver-1595851-1239283044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595851-1239283044.cnf            

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=250426805

node31.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	: 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		: 3000.214
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:       1421088 kB
Buffers:         59456 kB
Cached:         491796 kB
SwapCached:      10224 kB
Active:          39620 kB
Inactive:       523316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421088 kB
SwapTotal:     4192956 kB
SwapFree:      4175764 kB
Dirty:            5004 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            57652 kB
Committed_AS:  3719896 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node31 at 2009-04-09 15:37:27