Trace number 1625983

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) 5000.06 5002.11

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.5993
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.29	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c full lookahead due to high density!
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.19/0.29	c stat :: sign balance is biased by 0.039
0.19/0.29	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.29	c using k-SAT heuristics (size based diff)
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c suggested doublelook initial :: 0
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 424 JD: 217
1.89/1.95	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: 52990 JD: 217
199.21/199.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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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-1625983-1239982273/watcher-1625983-1239982273 -o /tmp/evaluation-result-1625983-1239982273/solver-1625983-1239982273 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625983-1239982273.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.88 3/64 20514
/proc/meminfo: memFree=894376/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=788 CPUtime=0
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 26261036 806912 100 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 197 100 47 123 0 72 0

[startup+0.0881511 s]
/proc/loadavg: 0.91 0.95 0.88 3/64 20514
/proc/meminfo: memFree=894376/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=2736 CPUtime=0.08
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 1481 0 0 0 8 0 0 0 18 0 1 0 26261036 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2736

[startup+0.101152 s]
/proc/loadavg: 0.91 0.95 0.88 3/64 20514
/proc/meminfo: memFree=894376/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=2736 CPUtime=0.09
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 1481 0 0 0 9 0 0 0 18 0 1 0 26261036 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301174 s]
/proc/loadavg: 0.91 0.95 0.88 3/64 20514
/proc/meminfo: memFree=894376/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3472 CPUtime=0.29
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2213 0 0 0 29 0 0 0 19 0 1 0 26261036 3555328 629 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 868 629 72 123 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.701218 s]
/proc/loadavg: 0.91 0.95 0.88 3/64 20514
/proc/meminfo: memFree=894376/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3476 CPUtime=0.69
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2214 0 0 0 69 0 0 0 23 0 1 0 26261036 3559424 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50131 s]
/proc/loadavg: 0.91 0.95 0.88 2/65 20515
/proc/meminfo: memFree=891872/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3484 CPUtime=1.49
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2216 0 0 0 149 0 0 0 25 0 1 0 26261036 3567616 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.88 2/65 20515
/proc/meminfo: memFree=891744/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3484 CPUtime=3.09
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2216 0 0 0 308 1 0 0 25 0 1 0 26261036 3567616 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30184 s]
/proc/loadavg: 0.92 0.95 0.88 2/65 20515
/proc/meminfo: memFree=891616/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3492 CPUtime=6.29
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2218 0 0 0 628 1 0 0 25 0 1 0 26261036 3575808 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134526897 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 873 634 72 123 0 748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3492

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.88 2/65 20515
/proc/meminfo: memFree=891552/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3700 CPUtime=12.69
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2245 0 0 0 1268 1 0 0 25 0 1 0 26261036 3788800 661 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 925 661 72 123 0 800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3700

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.89 2/65 20515
/proc/meminfo: memFree=891552/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=3700 CPUtime=25.48
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2263 0 0 0 2547 1 0 0 25 0 1 0 26261036 3788800 679 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 925 679 72 123 0 800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3700

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.89 2/65 20515
/proc/meminfo: memFree=891424/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=4004 CPUtime=51.07
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2343 0 0 0 5106 1 0 0 25 0 1 0 26261036 4100096 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1001 759 72 123 0 876 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4004

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.89 2/65 20515
/proc/meminfo: memFree=891232/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=4004 CPUtime=102.25
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2344 0 0 0 10224 1 0 0 25 0 1 0 26261036 4100096 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1001 760 72 123 0 876 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20515
/proc/meminfo: memFree=891232/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=4284 CPUtime=162.22
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2382 0 0 0 16221 1 0 0 25 0 1 0 26261036 4386816 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1071 798 72 123 0 946 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20515
/proc/meminfo: memFree=890848/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=4852 CPUtime=222.19
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2467 0 0 0 22218 1 0 0 25 0 1 0 26261036 4968448 883 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1213 883 72 123 0 1088 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4852

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20515
/proc/meminfo: memFree=890272/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=5364 CPUtime=282.18
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2598 0 0 0 28216 2 0 0 25 0 1 0 26261036 5492736 1014 1992294400 134512640 135019032 4294956240 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1341 1014 72 123 0 1216 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=889760/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=6128 CPUtime=342.16
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2688 0 0 0 34214 2 0 0 25 0 1 0 26261036 6275072 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1532 1104 72 123 0 1407 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=889440/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=6128 CPUtime=402.12
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2776 0 0 0 40210 2 0 0 25 0 1 0 26261036 6275072 1192 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1532 1192 72 123 0 1407 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 6128

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=888992/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=7280 CPUtime=462.1
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 2902 0 0 0 46208 2 0 0 25 0 1 0 26261036 7454720 1318 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1820 1318 72 123 0 1695 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7280

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=888416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=7408 CPUtime=522.08
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 3043 0 0 0 52206 2 0 0 25 0 1 0 26261036 7585792 1459 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 1852 1459 72 123 0 1727 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=887776/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=9132 CPUtime=582.05
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 3204 0 0 0 58203 2 0 0 25 0 1 0 26261036 9351168 1620 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 2283 1620 72 123 0 2158 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 9132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20517
/proc/meminfo: memFree=887456/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=9132 CPUtime=642.03
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 3300 0 0 0 64201 2 0 0 25 0 1 0 26261036 9351168 1716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 2283 1716 72 123 0 2158 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9132


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=867168/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4060.62
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8182 0 0 0 406053 9 0 0 25 0 1 0 26261036 31277056 6598 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 6598 72 123 0 7511 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 30544

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=866528/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4120.59
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8332 0 0 0 412050 9 0 0 25 0 1 0 26261036 31277056 6748 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 6748 72 123 0 7511 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 30544

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=866208/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4180.56
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8415 0 0 0 418047 9 0 0 25 0 1 0 26261036 31277056 6831 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 6831 72 123 0 7511 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 30544

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=865888/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4240.54
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8494 0 0 0 424045 9 0 0 25 0 1 0 26261036 31277056 6910 1992294400 134512640 135019032 4294956240 18446744073709551615 134538516 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 6910 72 123 0 7511 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 30544

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=865440/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4300.52
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8613 0 0 0 430043 9 0 0 25 0 1 0 26261036 31277056 7029 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7029 72 123 0 7511 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 30544

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=865056/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4360.49
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8711 0 0 0 436040 9 0 0 25 0 1 0 26261036 31277056 7127 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7127 72 123 0 7511 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 30544

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864800/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4420.47
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8774 0 0 0 442038 9 0 0 25 0 1 0 26261036 31277056 7190 1992294400 134512640 135019032 4294956240 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7190 72 123 0 7511 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 30544

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864672/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4480.45
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8804 0 0 0 448036 9 0 0 25 0 1 0 26261036 31277056 7220 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7220 72 123 0 7511 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 30544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864672/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4540.42
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8808 0 0 0 454033 9 0 0 25 0 1 0 26261036 31277056 7224 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7224 72 123 0 7511 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 30544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864480/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4600.4
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8813 0 0 0 460031 9 0 0 25 0 1 0 26261036 31277056 7229 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7229 72 123 0 7511 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 30544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4660.38
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8818 0 0 0 466029 9 0 0 25 0 1 0 26261036 31277056 7234 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7234 72 123 0 7511 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 30544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4720.35
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8827 0 0 0 472026 9 0 0 25 0 1 0 26261036 31277056 7243 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7243 72 123 0 7511 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 30544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4780.33
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8828 0 0 0 478024 9 0 0 25 0 1 0 26261036 31277056 7244 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7244 72 123 0 7511 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 30544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4840.31
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8832 0 0 0 484022 9 0 0 25 0 1 0 26261036 31277056 7248 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7248 72 123 0 7511 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 30544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864416/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4900.27
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8833 0 0 0 490018 9 0 0 25 0 1 0 26261036 31277056 7249 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7249 72 123 0 7511 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 30544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864352/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=4960.25
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8834 0 0 0 496016 9 0 0 25 0 1 0 26261036 31277056 7250 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7250 72 123 0 7511 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 30544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864352/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=5000.05
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8836 0 0 0 499995 10 0 0 25 0 1 0 26261036 31277056 7252 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7252 72 123 0 7511 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 30544

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20524
/proc/meminfo: memFree=864352/2055920 swapFree=4192956/4192956
[pid=20514] ppid=20512 vsize=30544 CPUtime=5000.05
/proc/20514/stat : 20514 (march_ks) R 20512 20514 20449 0 -1 4194304 8836 0 0 0 499995 10 0 0 25 0 1 0 26261036 31277056 7252 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20514/statm: 7636 7252 72 123 0 7511 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 30544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.95
CPU system time (s): 0.105983
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 30544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8836
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= 11035

runsolver used 4.23036 second user time and 13.9699 second system time

The end

Launcher Data

Begin job on node9 at 2009-04-17 17:31:13
IDJOB=1625983
IDBENCH=70226
IDSOLVER=582
FILE ID=node9/1625983-1239982273
PBS_JOBID= 9158082
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625983-1239982273/watcher-1625983-1239982273 -o /tmp/evaluation-result-1625983-1239982273/solver-1625983-1239982273 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625983-1239982273.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=801761724

node9.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		: 3000.240
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		: 3000.240
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:        894856 kB
Buffers:         63408 kB
Cached:        1003716 kB
SwapCached:          0 kB
Active:          90680 kB
Inactive:       990348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            66084 kB
Committed_AS:   145540 kB
PageTables:       1388 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= 66268 MiB
End job on node9 at 2009-04-17 18:54:37