Trace number 1733463

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
march_nn nn? (TO) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
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 variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

Solver Data 

28.28/28.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
28.28/28.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
28.28/28.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
28.28/28.33	c main()::
28.28/28.33	c initFormula():: searching for DIMACS p-line....
28.28/28.33	c full lookahead due to high density!
28.28/28.33	c initFormula():: the DIMACS p-line indicates a CNF of 475 variables and 117796 clauses.
28.28/28.33	c parseCNF():: parsing....
28.28/28.33	c parseCNF():: the CNF contains 64 unary clauses.
28.28/28.33	c runParser():: parsing was successful, warming up engines...
28.28/28.33	c simplify_formula():: removed 0 tautological, 36186 satisfied and 720 duplicate clauses
28.28/28.33	c preprocessing fase I completed:: there are now 402 free variables and 80890 clauses.
28.28/28.33	c stat :: sign balance is biased by 403.738
28.28/28.33	c using k-SAT heuristics (size based diff)
28.28/28.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.28/28.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 209104 duplicate clauses
28.28/28.33	c resolvent_look() :: found 478108 resolvents
28.28/28.33	c main():: clause / variable ratio: ( 558998 / 475 ) = 1176.84
28.28/28.33	c longest clause has size 13
28.28/28.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.28/28.33	c number of free variables = 402
28.28/28.33	c dynamic_preselect_setsize :: off
28.28/28.33	c main():: all systems go!
28.28/28.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 88
35.08/35.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 7460
207.33/207.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733463-1240788774/watcher-1733463-1240788774 -o /tmp/evaluation-result-1733463-1240788774/solver-1733463-1240788774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733463-1240788774.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: 0.92 0.98 0.99 3/65 21037
/proc/meminfo: memFree=1398400/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=1764 CPUtime=0
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 224 0 0 0 0 0 0 0 20 0 1 0 106906673 1806336 209 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 441 209 58 167 0 272 0

[startup+0.071995 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21037
/proc/meminfo: memFree=1398400/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=2820 CPUtime=0.06
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 499 0 0 0 6 0 0 0 20 0 1 0 106906673 2887680 484 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 705 485 58 167 0 536 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2820

[startup+0.101997 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21037
/proc/meminfo: memFree=1398400/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=3216 CPUtime=0.09
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 622 0 0 0 9 0 0 0 20 0 1 0 106906673 3293184 607 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 804 607 58 167 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3216

[startup+0.302018 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21037
/proc/meminfo: memFree=1398400/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=9428 CPUtime=0.29
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 2150 0 0 0 29 0 0 0 22 0 1 0 106906673 9654272 1334 1992294400 134512640 135197250 4294956240 18446744073709551615 134688000 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 2357 1334 65 167 0 2188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9428

[startup+0.701059 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21037
/proc/meminfo: memFree=1398400/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=9748 CPUtime=0.69
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 10787 0 0 0 65 4 0 0 25 0 1 0 106906673 9981952 1431 1992294400 134512640 135197250 4294956240 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 2437 1431 82 167 0 2268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9748

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21038
/proc/meminfo: memFree=1388664/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=14112 CPUtime=1.49
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 13882 0 0 0 144 5 0 0 25 0 1 0 106906673 14450688 2516 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 3528 2516 83 167 0 3359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14112

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21038
/proc/meminfo: memFree=1388408/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=14484 CPUtime=3.09
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 13926 0 0 0 304 5 0 0 25 0 1 0 106906673 14831616 2560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 3621 2560 83 167 0 3452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14484

[startup+6.30164 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1387640/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=14996 CPUtime=6.29
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 14048 0 0 0 624 5 0 0 25 0 1 0 106906673 15355904 2682 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 3749 2682 83 167 0 3580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14996

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1383736/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=20220 CPUtime=12.69
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 15213 0 0 0 1263 6 0 0 25 0 1 0 106906673 20705280 3847 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 5055 3847 83 167 0 4886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20220

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1365752/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=40356 CPUtime=25.48
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 19698 0 0 0 2540 8 0 0 25 0 1 0 106906673 41324544 8332 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 10089 8332 83 167 0 9920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40356

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1327608/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99600 CPUtime=51.07
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 61867 0 0 0 5081 26 0 0 25 0 1 0 106906673 101990400 17642 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24900 17642 93 167 0 24731 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1327416/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99600 CPUtime=102.26
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 61912 0 0 0 10200 26 0 0 25 0 1 0 106906673 101990400 17687 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24900 17687 93 167 0 24731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99600

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1327288/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99824 CPUtime=162.24
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 61953 0 0 0 16198 26 0 0 25 0 1 0 106906673 102219776 17728 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24956 17728 93 167 0 24787 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99824

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1327224/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99824 CPUtime=222.22
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 61977 0 0 0 22196 26 0 0 25 0 1 0 106906673 102219776 17752 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24956 17752 93 167 0 24787 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1327032/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99824 CPUtime=282.21
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62003 0 0 0 28195 26 0 0 25 0 1 0 106906673 102219776 17778 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24956 17778 93 167 0 24787 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 99824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1326968/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=99824 CPUtime=342.19
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62026 0 0 0 34193 26 0 0 25 0 1 0 106906673 102219776 17801 1992294400 134512640 135197250 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 24956 17801 93 167 0 24787 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21038
/proc/meminfo: memFree=1326584/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100280 CPUtime=402.17
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62125 0 0 0 40191 26 0 0 25 0 1 0 106906673 102686720 17900 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25070 17900 93 167 0 24901 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21040
/proc/meminfo: memFree=1326392/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100284 CPUtime=462.15
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62138 0 0 0 46189 26 0 0 25 0 1 0 106906673 102690816 17913 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25071 17913 93 167 0 24902 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 100284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21040
/proc/meminfo: memFree=1326392/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100512 CPUtime=522.14
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62158 0 0 0 52188 26 0 0 25 0 1 0 106906673 102924288 17933 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25128 17933 93 167 0 24959 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21040
/proc/meminfo: memFree=1326328/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100512 CPUtime=582.12
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62188 0 0 0 58186 26 0 0 25 0 1 0 106906673 102924288 17963 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25128 17963 93 167 0 24959 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21040
/proc/meminfo: memFree=1326264/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100512 CPUtime=642.1
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62197 0 0 0 64184 26 0 0 25 0 1 0 106906673 102924288 17972 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25128 17972 93 167 0 24959 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 100512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21040
/proc/meminfo: memFree=1326264/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100852 CPUtime=702.08
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62215 0 0 0 70182 26 0 0 25 0 1 0 106906673 103272448 17990 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25213 17990 93 167 0 25044 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 100852

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 21040
/proc/meminfo: memFree=1326136/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100852 CPUtime=762.07
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62228 0 0 0 76181 26 0 0 25 0 1 0 106906673 103272448 18003 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25213 18003 93 167 0 25044 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 100852

[startup+822.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 21040
/proc/meminfo: memFree=1326008/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100852 CPUtime=822.05
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62258 0 0 0 82179 26 0 0 25 0 1 0 106906673 103272448 18033 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25213 18033 93 167 0 25044 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 100852

[startup+882.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 21040
/proc/meminfo: memFree=1326008/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100852 CPUtime=882.03
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62273 0 0 0 88177 26 0 0 25 0 1 0 106906673 103272448 18048 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25213 18048 93 167 0 25044 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 100852

[startup+942.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 21040
/proc/meminfo: memFree=1325880/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=100852 CPUtime=942.02
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62296 0 0 0 94176 26 0 0 25 0 1 0 106906673 103272448 18071 1992294400 134512640 135197250 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25213 18071 93 167 0 25044 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 100852

[startup+1002.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/66 21040
/proc/meminfo: memFree=1325752/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=101364 CPUtime=1002.01
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62328 0 0 0 100174 27 0 0 25 0 1 0 106906673 103796736 18103 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25341 18103 93 167 0 25172 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 101364

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/66 21040
/proc/meminfo: memFree=1325688/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=101364 CPUtime=1061.99
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62342 0 0 0 106172 27 0 0 25 0 1 0 106906673 103796736 18117 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25341 18117 93 167 0 25172 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 101364

[startup+1122.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 21040
/proc/meminfo: memFree=1325560/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=101364 CPUtime=1121.97
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62374 0 0 0 112170 27 0 0 25 0 1 0 106906673 103796736 18149 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25341 18149 93 167 0 25172 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 101364

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 21040
/proc/meminfo: memFree=1325432/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=101364 CPUtime=1181.95
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62400 0 0 0 118168 27 0 0 25 0 1 0 106906673 103796736 18175 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25341 18175 93 167 0 25172 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 101364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21040
/proc/meminfo: memFree=1325368/2055924 swapFree=4181440/4192956
[pid=21037] ppid=21035 vsize=101364 CPUtime=1200.05
/proc/21037/stat : 21037 (march_nn) R 21035 21037 20594 0 -1 4194304 62407 0 0 0 119978 27 0 0 25 0 1 0 106906673 103796736 18182 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21037/statm: 25341 18182 93 167 0 25172 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 101364

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.284956
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 119112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62407
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= 2154

runsolver used 1.2888 second user time and 2.90356 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-27 01:32:54
IDJOB=1733463
IDBENCH=71141
IDSOLVER=522
FILE ID=node83/1733463-1240788774
PBS_JOBID= 9187286
Free space on /tmp= 66036 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733463-1240788774/watcher-1733463-1240788774 -o /tmp/evaluation-result-1733463-1240788774/solver-1733463-1240788774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733463-1240788774.cnf

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=954871499

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1398816 kB
Buffers:         68844 kB
Cached:         523532 kB
SwapCached:       5412 kB
Active:         224868 kB
Inactive:       376408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1398816 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            41804 kB
Committed_AS:   433216 kB
PageTables:       1384 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= 66036 MiB
End job on node83 at 2009-04-27 01:52:56