Trace number 1726794

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) 1200.06 1200.41

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 

8.59/8.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.59/8.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.59/8.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.59/8.64	c main()::
8.59/8.64	c initFormula():: searching for DIMACS p-line....
8.59/8.64	c initFormula():: the DIMACS p-line indicates a CNF of 8319 variables and 80958 clauses.
8.59/8.64	c parseCNF():: parsing....
8.59/8.64	c parseCNF():: the CNF contains 194 unary clauses.
8.59/8.64	c runParser():: parsing was successful, warming up engines...
8.59/8.64	c find_and_remove_tautogolies():: found and removed 34 tautologies
8.59/8.64	c find_and_remove_tautogolies():: found and removed 36 tautologies
8.59/8.64	c find_and_remove_tautogolies():: found and removed 26 tautologies
8.59/8.64	c find_and_remove_tautogolies():: found and removed 2 tautologies
8.59/8.64	c simplify_formula():: removed 347 tautological, 1788 satisfied and 3972 duplicate clauses
8.59/8.64	c preprocessing fase I completed:: there are now 7965 free variables and 74851 clauses.
8.59/8.64	c stat :: sign balance is biased by 0.030
8.59/8.64	c using k-SAT heuristics (size based diff)
8.59/8.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.59/8.64	c find_and_remove_tautogolies():: found and removed 2 tautologies
8.59/8.64	c simplify_formula():: removed 120 tautological, 4 satisfied and 62270 duplicate clauses
8.59/8.64	c resolvent_look() :: found 187011 resolvents
8.59/8.64	c main():: clause / variable ratio: ( 261862 / 8319 ) = 31.48
8.59/8.64	c longest clause has size 5
8.59/8.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
8.59/8.64	c number of free variables = 7963
8.59/8.64	c dynamic_preselect_setsize :: off
8.59/8.64	c main():: all systems go!
8.59/8.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 62
9.99/10.08	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1934
47.88/47.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 38832
792.66/792.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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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-1726794-1240716978/watcher-1726794-1240716978 -o /tmp/evaluation-result-1726794-1240716978/solver-1726794-1240716978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1726794-1240716978.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 0.97 0.99 3/64 25026
/proc/meminfo: memFree=1611184/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=2092 CPUtime=0
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 99725039 2142208 310 1992294400 134512640 135197250 4294956224 18446744073709551615 134851322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 523 311 59 167 0 354 0

[startup+0.086637 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25026
/proc/meminfo: memFree=1611184/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=3016 CPUtime=0.08
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 587 0 0 0 8 0 0 0 18 0 1 0 99725039 3088384 572 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 754 573 59 167 0 585 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3016

[startup+0.102638 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25026
/proc/meminfo: memFree=1611184/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=3148 CPUtime=0.09
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 99725039 3223552 624 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 787 624 59 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.30166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25026
/proc/meminfo: memFree=1611184/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=8084 CPUtime=0.29
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 1782 0 0 0 29 0 0 0 19 0 1 0 99725039 8278016 1287 1992294400 134512640 135197250 4294956224 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 2021 1287 66 167 0 1852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8084

[startup+0.702704 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25026
/proc/meminfo: memFree=1611184/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=8232 CPUtime=0.69
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 5009 0 0 0 67 2 0 0 22 0 1 0 99725039 8429568 1326 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 2058 1326 68 167 0 1889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8232

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1603560/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=8232 CPUtime=1.49
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 13030 0 0 0 144 5 0 0 25 0 1 0 99725039 8429568 1341 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 2058 1341 83 167 0 1889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10197 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1602024/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=14184 CPUtime=3.09
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 15525 0 0 0 302 7 0 0 25 0 1 0 99725039 14524416 2686 1992294400 134512640 135197250 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 3546 2686 84 167 0 3377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14184

[startup+6.30133 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1597160/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=18640 CPUtime=6.29
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 16720 0 0 0 622 7 0 0 25 0 1 0 99725039 19087360 3881 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 4660 3881 84 167 0 4491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18640

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1573672/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=53732 CPUtime=12.68
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 39766 0 0 0 1251 17 0 0 25 0 1 0 99725039 55021568 9416 1992294400 134512640 135197250 4294956224 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 13433 9416 94 167 0 13264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53732

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1572328/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=54920 CPUtime=25.49
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40041 0 0 0 2531 18 0 0 25 0 1 0 99725039 56238080 9691 1992294400 134512640 135197250 4294956224 18446744073709551615 134649034 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 13730 9691 94 167 0 13561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54920

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1571688/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=55720 CPUtime=51.08
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40244 0 0 0 5090 18 0 0 25 0 1 0 99725039 57057280 9894 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 13930 9894 94 167 0 13761 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55720

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25027
/proc/meminfo: memFree=1570728/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=56564 CPUtime=102.26
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40468 0 0 0 10208 18 0 0 25 0 1 0 99725039 57921536 10118 1992294400 134512640 135197250 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14141 10118 94 167 0 13972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1570024/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=57092 CPUtime=162.24
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40579 0 0 0 16205 19 0 0 25 0 1 0 99725039 58462208 10229 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14273 10229 94 167 0 14104 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57092

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1569576/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=57524 CPUtime=222.22
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40683 0 0 0 22203 19 0 0 25 0 1 0 99725039 58904576 10333 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14381 10333 94 167 0 14212 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568808/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58504 CPUtime=282.21
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40873 0 0 0 28201 20 0 0 25 0 1 0 99725039 59908096 10518 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14626 10518 94 167 0 14457 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568680/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58504 CPUtime=342.2
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40901 0 0 0 34200 20 0 0 25 0 1 0 99725039 59908096 10546 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14626 10546 94 167 0 14457 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58504

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568616/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58732 CPUtime=402.17
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40922 0 0 0 40197 20 0 0 25 0 1 0 99725039 60141568 10567 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14683 10567 94 167 0 14514 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568552/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58732 CPUtime=462.16
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40943 0 0 0 46196 20 0 0 25 0 1 0 99725039 60141568 10588 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14683 10588 94 167 0 14514 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568552/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58732 CPUtime=522.14
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40965 0 0 0 52194 20 0 0 25 0 1 0 99725039 60141568 10610 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14683 10610 94 167 0 14514 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568360/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=58732 CPUtime=582.12
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 40999 0 0 0 58192 20 0 0 25 0 1 0 99725039 60141568 10644 1992294400 134512640 135197250 4294956224 18446744073709551615 134617835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14683 10644 94 167 0 14514 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58732

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568168/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=59072 CPUtime=642.12
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41034 0 0 0 64191 21 0 0 25 0 1 0 99725039 60489728 10679 1992294400 134512640 135197250 4294956224 18446744073709551615 134596961 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14768 10679 94 167 0 14599 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 59072

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1568104/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=59204 CPUtime=702.09
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41066 0 0 0 70188 21 0 0 25 0 1 0 99725039 60624896 10711 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14801 10711 94 167 0 14632 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59204

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1567912/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=59204 CPUtime=762.08
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41101 0 0 0 76187 21 0 0 25 0 1 0 99725039 60624896 10746 1992294400 134512640 135197250 4294956224 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14801 10746 94 167 0 14632 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 59204

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1567656/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=59336 CPUtime=822.05
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41163 0 0 0 82184 21 0 0 25 0 1 0 99725039 60760064 10808 1992294400 134512640 135197250 4294956224 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 14834 10808 94 167 0 14665 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 59336

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1567208/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60040 CPUtime=882.03
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41266 0 0 0 88182 21 0 0 25 0 1 0 99725039 61480960 10904 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15010 10904 94 167 0 14841 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 60040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1567144/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60552 CPUtime=942.01
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41289 0 0 0 94180 21 0 0 25 0 1 0 99725039 62005248 10927 1992294400 134512640 135197250 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15138 10927 94 167 0 14969 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 60552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25029
/proc/meminfo: memFree=1566952/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60552 CPUtime=1002
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41321 0 0 0 100178 22 0 0 25 0 1 0 99725039 62005248 10959 1992294400 134512640 135197250 4294956224 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15138 10959 94 167 0 14969 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 60552

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25029
/proc/meminfo: memFree=1566824/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60552 CPUtime=1061.98
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41346 0 0 0 106176 22 0 0 25 0 1 0 99725039 62005248 10984 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15138 10984 94 167 0 14969 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 60552

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25029
/proc/meminfo: memFree=1566696/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60552 CPUtime=1121.96
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41372 0 0 0 112174 22 0 0 25 0 1 0 99725039 62005248 11010 1992294400 134512640 135197250 4294956224 18446744073709551615 134648942 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15138 11010 94 167 0 14969 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60552

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25029
/proc/meminfo: memFree=1566568/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60684 CPUtime=1181.94
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41399 0 0 0 118172 22 0 0 25 0 1 0 99725039 62140416 11037 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15171 11037 94 167 0 15002 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 60684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25029
/proc/meminfo: memFree=1566504/2055920 swapFree=4192812/4192956
[pid=25026] ppid=25024 vsize=60684 CPUtime=1200.05
/proc/25026/stat : 25026 (march_nn) R 25024 25026 21491 0 -1 4194304 41407 0 0 0 119982 23 0 0 25 0 1 0 99725039 62140416 11045 1992294400 134512640 135197250 4294956224 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/25026/statm: 15171 11045 94 167 0 15002 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60684

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.238963
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 60684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41407
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= 2025

runsolver used 1.11983 second user time and 2.20766 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-26 05:36:19
IDJOB=1726794
IDBENCH=24623
IDSOLVER=522
FILE ID=node59/1726794-1240716978
PBS_JOBID= 9186804
Free space on /tmp= 66396 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726794-1240716978/watcher-1726794-1240716978 -o /tmp/evaluation-result-1726794-1240716978/solver-1726794-1240716978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1726794-1240716978.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=858990985

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1611664 kB
Buffers:         49128 kB
Cached:         315488 kB
SwapCached:          0 kB
Active:         217256 kB
Inactive:       161324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            51648 kB
Committed_AS:   431164 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= 66396 MiB
End job on node59 at 2009-04-26 05:56:21