Trace number 1726824

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) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

7.08/7.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.08/7.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
7.08/7.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
7.08/7.12	c main()::
7.08/7.12	c initFormula():: searching for DIMACS p-line....
7.08/7.12	c initFormula():: the DIMACS p-line indicates a CNF of 8319 variables and 80958 clauses.
7.08/7.12	c parseCNF():: parsing....
7.08/7.12	c parseCNF():: the CNF contains 194 unary clauses.
7.08/7.12	c runParser():: parsing was successful, warming up engines...
7.08/7.12	c find_and_remove_tautogolies():: found and removed 34 tautologies
7.08/7.12	c find_and_remove_tautogolies():: found and removed 36 tautologies
7.08/7.12	c find_and_remove_tautogolies():: found and removed 26 tautologies
7.08/7.12	c find_and_remove_tautogolies():: found and removed 2 tautologies
7.08/7.12	c simplify_formula():: removed 347 tautological, 1788 satisfied and 3972 duplicate clauses
7.08/7.12	c preprocessing fase I completed:: there are now 7965 free variables and 74851 clauses.
7.08/7.12	c stat :: sign balance is biased by 0.030
7.08/7.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
7.08/7.12	c using k-SAT heuristics (size based diff)
7.08/7.12	c longest clause has size 5
7.08/7.12	c find_and_remove_tautogolies():: found and removed 2 tautologies
7.08/7.12	c simplify_formula():: removed 120 tautological, 4 satisfied and 62269 duplicate clauses
7.08/7.12	c resolvent_look() :: found 187011 resolvents
7.08/7.12	c main():: clause / variable ratio: ( 261862 / 8319 ) = 31.48
7.08/7.12	c longest clause has size 5
7.08/7.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
7.08/7.12	c dynamic_preselect_setsize :: off
7.08/7.12	c suggested doublelook initial :: 0
7.08/7.12	c main():: all systems go!
7.08/7.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 179 JD: 45
37.57/37.68	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-1726824-1240717368/watcher-1726824-1240717368 -o /tmp/evaluation-result-1726824-1240717368/solver-1726824-1240717368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726824-1240717368.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: 1.00 1.00 1.00 3/64 30395
/proc/meminfo: memFree=1638232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=1912 CPUtime=0
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 99770680 1957888 300 1992294400 134512640 135019032 4294956224 18446744073709551615 134651937 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 478 300 47 123 0 353 0

[startup+0.0171191 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30395
/proc/meminfo: memFree=1638232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=2044 CPUtime=0.01
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 359 0 0 0 1 0 0 0 18 0 1 0 99770680 2093056 345 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 511 346 47 123 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2044

[startup+0.102135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30395
/proc/meminfo: memFree=1638232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=3100 CPUtime=0.09
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 99770680 3174400 662 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 775 662 47 123 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.302171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30395
/proc/meminfo: memFree=1638232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=10768 CPUtime=0.3
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 2558 0 0 0 29 1 0 0 19 0 1 0 99770680 11026432 1981 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 2692 1981 52 123 0 2567 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10768

[startup+0.701246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30395
/proc/meminfo: memFree=1638232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=10500 CPUtime=0.69
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 6048 0 0 0 67 2 0 0 23 0 1 0 99770680 10752000 1916 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 2625 1916 52 123 0 2500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10500

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1633168/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=13920 CPUtime=1.49
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 14547 0 0 0 143 6 0 0 25 0 1 0 99770680 14254080 2663 1992294400 134512640 135019032 4294956224 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 3480 2663 67 123 0 3355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13920

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1626448/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=17064 CPUtime=3.09
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 15320 0 0 0 303 6 0 0 25 0 1 0 99770680 17473536 3436 1992294400 134512640 135019032 4294956224 18446744073709551615 134567066 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 4266 3436 67 123 0 4141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17064

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1622224/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=26788 CPUtime=6.29
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 26583 0 0 0 618 11 0 0 25 0 1 0 99770680 27430912 5924 1992294400 134512640 135019032 4294956224 18446744073709551615 134659135 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 6697 5924 67 123 0 6572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26788

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1606928/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=40708 CPUtime=12.69
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 38123 0 0 0 1253 16 0 0 25 0 1 0 99770680 41684992 7869 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 10177 7869 72 123 0 10052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40708

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1606416/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=41228 CPUtime=25.47
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 38256 0 0 0 2531 16 0 0 25 0 1 0 99770680 42217472 8002 1992294400 134512640 135019032 4294956224 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 10307 8002 72 123 0 10182 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41228

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1605648/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=42020 CPUtime=51.06
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 38468 0 0 0 5090 16 0 0 25 0 1 0 99770680 43028480 8214 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 10505 8214 72 123 0 10380 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1603984/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=43580 CPUtime=102.25
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 38846 0 0 0 10208 17 0 0 25 0 1 0 99770680 44625920 8592 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 10895 8592 72 123 0 10770 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1603536/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=44092 CPUtime=162.21
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 38964 0 0 0 16204 17 0 0 25 0 1 0 99770680 45150208 8710 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11023 8710 72 123 0 10898 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 44092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1603152/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=44356 CPUtime=222.19
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39045 0 0 0 22202 17 0 0 25 0 1 0 99770680 45420544 8791 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11089 8791 72 123 0 10964 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602960/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=44616 CPUtime=282.16
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39099 0 0 0 28199 17 0 0 25 0 1 0 99770680 45686784 8845 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11154 8845 72 123 0 11029 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602640/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=44876 CPUtime=342.12
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39169 0 0 0 34195 17 0 0 25 0 1 0 99770680 45953024 8915 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11219 8915 72 123 0 11094 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 44876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602448/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=45008 CPUtime=402.09
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39209 0 0 0 40192 17 0 0 25 0 1 0 99770680 46088192 8955 1992294400 134512640 135019032 4294956224 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11252 8955 72 123 0 11127 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 45008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602320/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=45136 CPUtime=462.06
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39237 0 0 0 46189 17 0 0 25 0 1 0 99770680 46219264 8983 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11284 8983 72 123 0 11159 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 45136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602192/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=45264 CPUtime=522.03
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39258 0 0 0 52186 17 0 0 25 0 1 0 99770680 46350336 9004 1992294400 134512640 135019032 4294956224 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11316 9004 72 123 0 11191 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 45264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1602000/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=45396 CPUtime=582
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39305 0 0 0 58183 17 0 0 25 0 1 0 99770680 46485504 9051 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11349 9051 72 123 0 11224 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 45396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601872/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=45652 CPUtime=641.98
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39354 0 0 0 64181 17 0 0 25 0 1 0 99770680 46747648 9100 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11413 9100 72 123 0 11288 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 45652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601360/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46428 CPUtime=701.95
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39454 0 0 0 70177 18 0 0 25 0 1 0 99770680 47542272 9200 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11607 9200 72 123 0 11482 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 46428

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46556 CPUtime=761.93
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39471 0 0 0 76175 18 0 0 25 0 1 0 99770680 47673344 9217 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11639 9217 72 123 0 11514 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 46556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601232/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46556 CPUtime=821.89
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39487 0 0 0 82171 18 0 0 25 0 1 0 99770680 47673344 9233 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11639 9233 72 123 0 11514 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 46556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601168/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46684 CPUtime=881.86
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39505 0 0 0 88168 18 0 0 25 0 1 0 99770680 47804416 9251 1992294400 134512640 135019032 4294956224 18446744073709551615 134541844 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11671 9251 72 123 0 11546 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 46684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601168/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46684 CPUtime=941.83
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39516 0 0 0 94165 18 0 0 25 0 1 0 99770680 47804416 9262 1992294400 134512640 135019032 4294956224 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11671 9262 72 123 0 11546 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 46684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601104/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46812 CPUtime=1001.81
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39530 0 0 0 100163 18 0 0 25 0 1 0 99770680 47935488 9276 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11703 9276 72 123 0 11578 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 46812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30396
/proc/meminfo: memFree=1601040/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46812 CPUtime=1061.78
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39541 0 0 0 106160 18 0 0 25 0 1 0 99770680 47935488 9287 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11703 9287 72 123 0 11578 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 46812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30402
/proc/meminfo: memFree=1600720/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46812 CPUtime=1121.76
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39555 0 0 0 112157 19 0 0 25 0 1 0 99770680 47935488 9301 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11703 9301 72 123 0 11578 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 46812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30402
/proc/meminfo: memFree=1600720/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46940 CPUtime=1181.73
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39563 0 0 0 118154 19 0 0 25 0 1 0 99770680 48066560 9309 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11735 9309 72 123 0 11610 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 46940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30402
/proc/meminfo: memFree=1600720/2055920 swapFree=4181852/4192956
[pid=30395] ppid=30393 vsize=46940 CPUtime=1200.02
/proc/30395/stat : 30395 (march_ks) R 30393 30395 27019 0 -1 4194304 39566 0 0 0 119983 19 0 0 25 0 1 0 99770680 48066560 9312 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30395/statm: 11735 9312 72 123 0 11610 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 46940

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): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.198969
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 48460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39566
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= 2697

runsolver used 1.06984 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 05:42:48
IDJOB=1726824
IDBENCH=24623
IDSOLVER=559
FILE ID=node7/1726824-1240717368
PBS_JOBID= 9186859
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726824-1240717368/watcher-1726824-1240717368 -o /tmp/evaluation-result-1726824-1240717368/solver-1726824-1240717368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726824-1240717368.cnf            

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1893583900

node7.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		: 3000.256
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		: 3000.256
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:       1638712 kB
Buffers:         48180 kB
Cached:         294464 kB
SwapCached:       4972 kB
Active:         166936 kB
Inactive:       183564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638712 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            4928 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            52668 kB
Committed_AS:   696932 kB
PageTables:       1444 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= 66196 MiB
End job on node7 at 2009-04-26 06:02:51