Trace number 1732963

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) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK10.cnf
MD5SUM6acad6aa08a1137d820dbdd152ca2acc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3421
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses38430
Sum of the clauses size456120
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4630
Number of clauses of size 50
Number of clauses of size over 537800

Solver Data 

489.82/490.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
489.82/490.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
489.82/490.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
489.82/490.01	c main()::
489.82/490.01	c initFormula():: searching for DIMACS p-line....
489.82/490.01	c full lookahead due to high density!
489.82/490.01	c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 38430 clauses.
489.82/490.01	c parseCNF():: parsing....
489.82/490.01	c parseCNF():: the CNF contains 0 unary clauses.
489.82/490.01	c runParser():: parsing was successful, warming up engines...
489.82/490.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
489.82/490.01	c preprocessing fase I completed:: there are now 45 free variables and 38430 clauses.
489.82/490.01	c stat :: sign balance is biased by 174.136
489.82/490.01	c using k-SAT heuristics (size based diff)
489.82/490.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
489.82/490.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
489.82/490.01	c main():: clause / variable ratio: ( 38430 / 45 ) = 854.00
489.82/490.01	c longest clause has size 12
489.82/490.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
489.82/490.01	c number of free variables = 45
489.82/490.01	c dynamic_preselect_setsize :: off
489.82/490.01	c main():: all systems go!
489.82/490.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 20
491.22/491.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 173
504.62/504.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 983
562.90/563.14	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 3882
730.14/730.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 10628
1067.51/1067.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
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c |****************
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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-1732963-1240784198/watcher-1732963-1240784198 -o /tmp/evaluation-result-1732963-1240784198/solver-1732963-1240784198 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732963-1240784198.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 3/65 25986
/proc/meminfo: memFree=1406464/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=1140 CPUtime=0
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 106450186 1167360 122 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 285 123 58 167 0 116 0

[startup+0.0754711 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25986
/proc/meminfo: memFree=1406464/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=2196 CPUtime=0.07
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 431 0 0 0 7 0 0 0 20 0 1 0 106450186 2248704 416 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 549 417 58 167 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2196

[startup+0.101476 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25986
/proc/meminfo: memFree=1406464/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=2592 CPUtime=0.09
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 540 0 0 0 9 0 0 0 20 0 1 0 106450186 2654208 525 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 648 525 58 167 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301515 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25986
/proc/meminfo: memFree=1406464/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8196 CPUtime=0.29
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 3594 0 0 0 28 1 0 0 22 0 1 0 106450186 8392704 1407 1992294400 134512640 135197250 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2049 1409 80 167 0 1880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8196

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25986
/proc/meminfo: memFree=1406464/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=0.69
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 66 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8764

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399672/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=1.49
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 146 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8764

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399544/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=3.09
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 306 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8764

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=6.29
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 626 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8764

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=12.68
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 1265 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8764

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=25.48
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 2545 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8764

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=51.07
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 5104 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399480/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=102.26
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 10223 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8764

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=162.23
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 16220 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8764

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=222.21
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 22218 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=282.19
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 28216 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=342.17
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 34214 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8764

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=402.15
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 40212 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1399416/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=8764 CPUtime=462.13
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 11247 0 0 0 46210 3 0 0 25 0 1 0 106450186 8974336 1774 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 2191 1774 83 167 0 2022 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398584/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12108 CPUtime=522.11
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16700 0 0 0 52205 6 0 0 25 0 1 0 106450186 12398592 1992 1992294400 134512640 135197250 4294956224 18446744073709551615 134618602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3027 1992 93 167 0 2858 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398520/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12108 CPUtime=582.09
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16714 0 0 0 58203 6 0 0 25 0 1 0 106450186 12398592 2006 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3027 2006 93 167 0 2858 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398456/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12108 CPUtime=642.07
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16721 0 0 0 64201 6 0 0 25 0 1 0 106450186 12398592 2013 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3027 2013 93 167 0 2858 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398392/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12108 CPUtime=702.04
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16726 0 0 0 70198 6 0 0 25 0 1 0 106450186 12398592 2018 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3027 2018 93 167 0 2858 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398392/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=762.02
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16735 0 0 0 76196 6 0 0 25 0 1 0 106450186 12664832 2027 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2027 93 167 0 2923 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398328/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=822
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16743 0 0 0 82194 6 0 0 25 0 1 0 106450186 12664832 2035 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2035 93 167 0 2923 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12368

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398264/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=881.98
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16750 0 0 0 88192 6 0 0 25 0 1 0 106450186 12664832 2042 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2042 93 167 0 2923 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398200/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=941.96
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16758 0 0 0 94190 6 0 0 25 0 1 0 106450186 12664832 2050 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2050 93 167 0 2923 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398200/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=1001.94
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16763 0 0 0 100188 6 0 0 25 0 1 0 106450186 12664832 2055 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2055 93 167 0 2923 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398136/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=1061.92
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16767 0 0 0 106186 6 0 0 25 0 1 0 106450186 12664832 2059 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2059 93 167 0 2923 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1398072/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12368 CPUtime=1121.9
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16777 0 0 0 112184 6 0 0 25 0 1 0 106450186 12664832 2069 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3092 2069 93 167 0 2923 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1397752/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12600 CPUtime=1181.87
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16861 0 0 0 118181 6 0 0 25 0 1 0 106450186 12902400 2109 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3150 2109 93 167 0 2981 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25987
/proc/meminfo: memFree=1397752/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12600 CPUtime=1200.07
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16863 0 0 0 120001 6 0 0 25 0 1 0 106450186 12902400 2111 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3150 2111 93 167 0 2981 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12600

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 1.00 2/66 25987
/proc/meminfo: memFree=1397752/2055920 swapFree=4181424/4192956
[pid=25986] ppid=25984 vsize=12600 CPUtime=1200.07
/proc/25986/stat : 25986 (march_nn) R 25984 25986 25685 0 -1 4194304 16863 0 0 0 120001 6 0 0 25 0 1 0 106450186 12902400 2111 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 3150 2111 93 167 0 2981 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.070989
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 12600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16863
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= 1490

runsolver used 1.2818 second user time and 2.84257 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-27 00:16:38
IDJOB=1732963
IDBENCH=71131
IDSOLVER=522
FILE ID=node77/1732963-1240784198
PBS_JOBID= 9187283
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK10.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732963-1240784198/watcher-1732963-1240784198 -o /tmp/evaluation-result-1732963-1240784198/solver-1732963-1240784198 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732963-1240784198.cnf

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

MD5SUM BENCH= 6acad6aa08a1137d820dbdd152ca2acc
RANDOM SEED=1403515460

node77.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		: 3000.270
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		: 3000.270
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:      2055920 kB
MemFree:       1406880 kB
Buffers:         69676 kB
Cached:         500244 kB
SwapCached:       5496 kB
Active:         230020 kB
Inactive:       347776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406880 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            57148 kB
Committed_AS:   484520 kB
PageTables:       1372 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= 66216 MiB
End job on node77 at 2009-04-27 00:36:41