Trace number 1595694

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

6.77/6.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.77/6.86	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.77/6.86	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.77/6.86	c main()::
6.77/6.86	c initFormula():: searching for DIMACS p-line....
6.77/6.86	c full lookahead due to high density!
6.77/6.86	c initFormula():: the DIMACS p-line indicates a CNF of 1698 variables and 903653 clauses.
6.77/6.86	c parseCNF():: parsing....
6.77/6.86	c parseCNF():: the CNF contains 399 unary clauses.
6.77/6.86	c runParser():: parsing was successful, warming up engines...
6.77/6.86	c find_and_remove_tautogolies():: found and removed 1 tautologies
6.77/6.86	c simplify_formula():: removed 0 tautological, 854552 satisfied and 703 duplicate clauses
6.77/6.86	c preprocessing fase I completed:: there are now 979 free variables and 48398 clauses.
6.77/6.86	c stat :: sign balance is biased by 45.953
6.77/6.86	c shorten_equivalence(): average equivalence length reduced from nan to nan
6.77/6.86	c using k-SAT heuristics (size based diff)
6.77/6.86	c longest clause has size 16
6.77/6.86	c find_and_remove_tautogolies():: found and removed 32 tautologies
6.77/6.86	c simplify_formula():: removed 1152 tautological, 64 satisfied and 112847 duplicate clauses
6.77/6.86	c resolvent_look() :: found 207577 resolvents
6.77/6.86	c main():: clause / variable ratio: ( 255975 / 1698 ) = 150.75
6.77/6.86	c longest clause has size 16
6.77/6.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.77/6.86	c dynamic_preselect_setsize :: off
6.77/6.86	c suggested doublelook initial :: 0
6.77/6.86	c main():: all systems go!
6.77/6.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 302 JD: 49
28.31/28.47	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: 15575 JD: 49
1118.32/1118.81	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-1595694-1239280643/watcher-1595694-1239280643 -o /tmp/evaluation-result-1595694-1239280643/solver-1595694-1239280643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595694-1239280643.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 0.97 0.72 3/64 30025
/proc/meminfo: memFree=1149528/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=4188 CPUtime=0
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 573 0 0 0 0 0 0 0 18 0 1 0 1200730134 4288512 559 1992294400 134512640 135019032 4294956240 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 1047 565 45 123 0 922 0

[startup+0.0852909 s]
/proc/loadavg: 1.00 0.97 0.72 3/64 30025
/proc/meminfo: memFree=1149528/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=8908 CPUtime=0.07
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 1314 0 0 0 7 0 0 0 18 0 1 0 1200730134 9121792 1300 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 2227 1300 47 123 0 2102 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8908

[startup+0.101291 s]
/proc/loadavg: 1.00 0.97 0.72 3/64 30025
/proc/meminfo: memFree=1149528/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=9172 CPUtime=0.09
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 1379 0 0 0 8 1 0 0 18 0 1 0 1200730134 9392128 1365 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 2293 1365 47 123 0 2168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9172

[startup+0.301313 s]
/proc/loadavg: 1.00 0.97 0.72 3/64 30025
/proc/meminfo: memFree=1149528/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=11944 CPUtime=0.29
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 2164 0 0 0 28 1 0 0 19 0 1 0 1200730134 12230656 2150 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 2986 2150 47 123 0 2861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11944

[startup+0.701358 s]
/proc/loadavg: 1.00 0.97 0.72 3/64 30025
/proc/meminfo: memFree=1149528/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=17224 CPUtime=0.69
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 3670 0 0 0 66 3 0 0 23 0 1 0 1200730134 17637376 3656 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 4306 3656 47 123 0 4181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17224

[startup+1.60165 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 30026
/proc/meminfo: memFree=1130512/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=29236 CPUtime=1.6
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 7028 0 0 0 154 6 0 0 25 0 1 0 1200730134 29937664 7014 1992294400 134512640 135019032 4294956240 18446744073709551615 134790249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 7309 7014 47 123 0 7184 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 29236

[startup+3.28751 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 30026
/proc/meminfo: memFree=1130512/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=63568 CPUtime=3.3
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 15610 0 0 0 319 11 0 0 25 0 1 0 1200730134 65093632 8779 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 15892 8779 67 123 0 15767 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 63568

[startup+6.30519 s]
/proc/loadavg: 1.08 0.99 0.73 3/65 30026
/proc/meminfo: memFree=1113296/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=64388 CPUtime=6.28
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 15924 0 0 0 617 11 0 0 25 0 1 0 1200730134 65933312 8984 1992294400 134512640 135019032 4294956240 18446744073709551615 134628669 0 0 4096 0 0 0 0 17 1 0 0
/proc/30025/statm: 16097 8984 67 123 0 15972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64388

[startup+12.7019 s]
/proc/loadavg: 1.15 1.00 0.73 2/65 30026
/proc/meminfo: memFree=1108880/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=12.61
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 1249 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 75228

[startup+25.5014 s]
/proc/loadavg: 1.12 1.00 0.74 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=25.41
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 2529 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 75228

[startup+51.1013 s]
/proc/loadavg: 1.08 1.00 0.74 2/65 30026
/proc/meminfo: memFree=1109072/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=50.93
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 5081 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 75228

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 0.75 2/65 30026
/proc/meminfo: memFree=1109072/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=102.12
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 10200 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 75228

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.76 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=162.1
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 16198 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 75228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.77 2/65 30026
/proc/meminfo: memFree=1109072/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=222.08
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 22196 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 75228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.79 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=282.06
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 28194 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 75228

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.80 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=342.05
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 34193 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 75228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=402.03
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 40191 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 75228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=462.01
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 46189 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 75228

[startup+522.305 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=521.99
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 52187 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 75228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 30026
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=581.97
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 58185 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134541811 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 75228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 30028
/proc/meminfo: memFree=1108816/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=641.96
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 64184 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 75228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 30028
/proc/meminfo: memFree=1108816/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=701.94
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 70182 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 75228

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 30028
/proc/meminfo: memFree=1108880/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=761.92
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 76180 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 75228

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 30028
/proc/meminfo: memFree=1108880/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=821.9
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 82178 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 75228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 30028
/proc/meminfo: memFree=1108944/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=881.88
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 88176 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 75228

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 30028
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=941.87
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 94175 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 75228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 30028
/proc/meminfo: memFree=1108944/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1001.85
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 100173 12 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 75228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 30028
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1061.84
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 106171 13 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 75228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 30028
/proc/meminfo: memFree=1108944/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1121.82
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 112169 13 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 75228

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 30028
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1181.81
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 118168 13 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 75228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 30028
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1200
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 119987 13 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75228

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 30028
/proc/meminfo: memFree=1109008/2055920 swapFree=4175692/4192956
[pid=30025] ppid=30023 vsize=75228 CPUtime=1200
/proc/30025/stat : 30025 (march_ks) R 30023 30025 29960 0 -1 4194304 17231 0 0 0 119987 13 0 0 25 0 1 0 1200730134 77033472 10222 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30025/statm: 18807 10222 72 123 0 18682 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.140978
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 75368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17231
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= 2977

runsolver used 1.10983 second user time and 3.53346 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-09 14:37:24
IDJOB=1595694
IDBENCH=71138
IDSOLVER=559
FILE ID=node28/1595694-1239280643
PBS_JOBID= 9115413
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595694-1239280643/watcher-1595694-1239280643 -o /tmp/evaluation-result-1595694-1239280643/solver-1595694-1239280643 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595694-1239280643.cnf            

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=55557280

node28.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		: 3000.212
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		: 3000.212
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:       1149944 kB
Buffers:         71760 kB
Cached:         736000 kB
SwapCached:      10484 kB
Active:          62028 kB
Inactive:       766872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149944 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:           30048 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            62908 kB
Committed_AS:  3504004 kB
PageTables:       1428 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= 66212 MiB
End job on node28 at 2009-04-09 14:57:27