Trace number 1544076

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

1.99/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.10	c main()::
1.99/2.10	c initFormula():: searching for DIMACS p-line....
1.99/2.10	c full lookahead due to high density!
1.99/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
1.99/2.10	c parseCNF():: parsing....
1.99/2.10	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.10	c runParser():: parsing was successful, warming up engines...
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
1.99/2.10	c stat :: sign balance is biased by 0.006
1.99/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.10	c using k-SAT heuristics (size based diff)
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c dynamic_preselect_setsize :: off
1.99/2.10	c suggested doublelook initial :: 0
1.99/2.10	c main():: all systems go!
1.99/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 59
2.29/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| 1 NC: 21323 JD: 59
25.35/25.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 472985 JD: 59
499.16/499.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***********************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544076-1238603897/watcher-1544076-1238603897 -o /tmp/evaluation-result-1544076-1238603897/solver-1544076-1238603897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544076-1238603897.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 1.03 3/64 26889
/proc/meminfo: memFree=1545840/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=788 CPUtime=0
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133055622 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 197 88 47 123 0 72 0

[startup+0.024315 s]
/proc/loadavg: 0.91 0.95 1.03 3/64 26889
/proc/meminfo: memFree=1545840/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=1052 CPUtime=0.02
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 178 0 0 0 2 0 0 0 18 0 1 0 1133055622 1077248 164 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 263 164 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.101321 s]
/proc/loadavg: 0.91 0.95 1.03 3/64 26889
/proc/meminfo: memFree=1545840/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=2824 CPUtime=0.09
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133055622 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301342 s]
/proc/loadavg: 0.91 0.95 1.03 3/64 26889
/proc/meminfo: memFree=1545840/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=2824 CPUtime=0.29
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133055622 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701385 s]
/proc/loadavg: 0.91 0.95 1.03 3/64 26889
/proc/meminfo: memFree=1545840/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=2824 CPUtime=0.69
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133055622 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 1.03 2/65 26890
/proc/meminfo: memFree=1543976/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=2824 CPUtime=1.49
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133055622 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10164 s]
/proc/loadavg: 0.91 0.95 1.03 3/65 26890
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3312 CPUtime=3.09
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2836 0 0 0 309 0 0 0 25 0 1 0 1133055622 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30199 s]
/proc/loadavg: 0.92 0.95 1.03 2/65 26890
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3312 CPUtime=6.29
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2836 0 0 0 629 0 0 0 25 0 1 0 1133055622 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 1.03 2/65 26890
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3312 CPUtime=12.68
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2836 0 0 0 1268 0 0 0 25 0 1 0 1133055622 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3312

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 1.03 2/65 26890
/proc/meminfo: memFree=1543400/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3312 CPUtime=25.45
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2836 0 0 0 2545 0 0 0 25 0 1 0 1133055622 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3312

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 1.03 2/65 26890
/proc/meminfo: memFree=1543400/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3448 CPUtime=51.04
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2863 0 0 0 5104 0 0 0 25 0 1 0 1133055622 3530752 622 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 862 622 72 123 0 737 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3448

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 1.02 2/65 26890
/proc/meminfo: memFree=1543272/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3516 CPUtime=102.23
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2885 0 0 0 10223 0 0 0 25 0 1 0 1133055622 3600384 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 879 644 72 123 0 754 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3516

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 26890
/proc/meminfo: memFree=1543144/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3768 CPUtime=162.2
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2917 0 0 0 16219 1 0 0 25 0 1 0 1133055622 3858432 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 942 676 72 123 0 817 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 26890
/proc/meminfo: memFree=1543144/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3768 CPUtime=222.18
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2938 0 0 0 22217 1 0 0 25 0 1 0 1133055622 3858432 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 942 697 72 123 0 817 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 26890
/proc/meminfo: memFree=1543016/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3996 CPUtime=282.15
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2959 0 0 0 28214 1 0 0 25 0 1 0 1133055622 4091904 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 999 718 72 123 0 874 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3996

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26891
/proc/meminfo: memFree=1542760/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=3996 CPUtime=342.12
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 2981 0 0 0 34211 1 0 0 25 0 1 0 1133055622 4091904 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 999 740 72 123 0 874 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3996

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542568/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4336 CPUtime=402.09
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3011 0 0 0 40208 1 0 0 25 0 1 0 1133055622 4440064 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1084 770 72 123 0 959 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4336

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542632/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4336 CPUtime=462.07
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3039 0 0 0 46206 1 0 0 25 0 1 0 1133055622 4440064 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1084 798 72 123 0 959 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542568/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4336 CPUtime=522.03
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3064 0 0 0 52202 1 0 0 25 0 1 0 1133055622 4440064 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1084 823 72 123 0 959 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542504/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4848 CPUtime=582.01
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3094 0 0 0 58200 1 0 0 25 0 1 0 1133055622 4964352 853 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1212 853 72 123 0 1087 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4848

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542440/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4848 CPUtime=641.99
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3122 0 0 0 64198 1 0 0 25 0 1 0 1133055622 4964352 881 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1212 881 72 123 0 1087 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4848

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542312/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4848 CPUtime=701.96
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3144 0 0 0 70195 1 0 0 25 0 1 0 1133055622 4964352 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1212 903 72 123 0 1087 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 4848

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542184/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4848 CPUtime=761.95
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3167 0 0 0 76193 2 0 0 25 0 1 0 1133055622 4964352 926 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1212 926 72 123 0 1087 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 4848

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1542056/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=4848 CPUtime=821.92
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3197 0 0 0 82190 2 0 0 25 0 1 0 1133055622 4964352 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1212 956 72 123 0 1087 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 4848

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541992/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=881.89
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3225 0 0 0 88187 2 0 0 25 0 1 0 1133055622 5746688 984 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 984 72 123 0 1278 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 5612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541928/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=941.86
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3251 0 0 0 94184 2 0 0 25 0 1 0 1133055622 5746688 1010 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1010 72 123 0 1278 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 5612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541864/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=1001.84
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3277 0 0 0 100182 2 0 0 25 0 1 0 1133055622 5746688 1036 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1036 72 123 0 1278 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 5612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541672/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=1061.81
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3309 0 0 0 106179 2 0 0 25 0 1 0 1133055622 5746688 1068 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1068 72 123 0 1278 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541608/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=1121.79
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3335 0 0 0 112177 2 0 0 25 0 1 0 1133055622 5746688 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1094 72 123 0 1278 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541480/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=1181.77
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3362 0 0 0 118175 2 0 0 25 0 1 0 1133055622 5746688 1121 1992294400 134512640 135019032 4294956240 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1121 72 123 0 1278 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 5612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 26892
/proc/meminfo: memFree=1541480/2055920 swapFree=4178540/4192956
[pid=26889] ppid=26887 vsize=5612 CPUtime=1200.06
/proc/26889/stat : 26889 (march_ks) R 26887 26889 26824 0 -1 4194304 3370 0 0 0 120004 2 0 0 25 0 1 0 1133055622 5746688 1129 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26889/statm: 1403 1129 72 123 0 1278 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5612

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.025996
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 5612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3370
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= 3833

runsolver used 1.02684 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 18:38:17
IDJOB=1544076
IDBENCH=70265
IDSOLVER=559
FILE ID=node19/1544076-1238603897
PBS_JOBID= 9073544
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544076-1238603897/watcher-1544076-1238603897 -o /tmp/evaluation-result-1544076-1238603897/solver-1544076-1238603897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544076-1238603897.cnf            

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=998595287

node19.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		: 3000.235
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		: 3000.235
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:       1546384 kB
Buffers:         85984 kB
Cached:         328448 kB
SwapCached:       8188 kB
Active:         219168 kB
Inactive:       205144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546384 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            71312 kB
Committed_AS:  3115592 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-04-01 18:58:20