Trace number 1733513

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

14.69/14.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.69/14.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.69/14.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.69/14.77	c main()::
14.69/14.77	c initFormula():: searching for DIMACS p-line....
14.69/14.77	c full lookahead due to high density!
14.69/14.77	c initFormula():: the DIMACS p-line indicates a CNF of 383 variables and 75352 clauses.
14.69/14.77	c parseCNF():: parsing....
14.69/14.77	c parseCNF():: the CNF contains 64 unary clauses.
14.69/14.77	c runParser():: parsing was successful, warming up engines...
14.69/14.77	c simplify_formula():: removed 0 tautological, 24801 satisfied and 432 duplicate clauses
14.69/14.77	c preprocessing fase I completed:: there are now 312 free variables and 50119 clauses.
14.69/14.77	c stat :: sign balance is biased by 321.063
14.69/14.77	c using k-SAT heuristics (size based diff)
14.69/14.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.69/14.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 136116 duplicate clauses
14.69/14.77	c resolvent_look() :: found 261620 resolvents
14.69/14.77	c main():: clause / variable ratio: ( 311739 / 383 ) = 813.94
14.69/14.77	c longest clause has size 11
14.69/14.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.69/14.77	c number of free variables = 312
14.69/14.77	c dynamic_preselect_setsize :: off
14.69/14.77	c main():: all systems go!
14.69/14.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 112
18.08/18.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6451
89.86/89.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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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-1733513-1240789418/watcher-1733513-1240789418 -o /tmp/evaluation-result-1733513-1240789418/solver-1733513-1240789418 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733513-1240789418.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1661248/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=1428 CPUtime=0
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 106974641 1462272 164 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 357 164 58 167 0 188 0

[startup+0.0837559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1661248/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=2484 CPUtime=0.07
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 474 0 0 0 7 0 0 0 18 0 1 0 106974641 2543616 459 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 621 460 58 167 0 452 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2484

[startup+0.101757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1661248/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=2748 CPUtime=0.09
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 106974641 2813952 528 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 687 528 58 167 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.301784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1661248/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=6540 CPUtime=0.29
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 2669 0 0 0 28 1 0 0 19 0 1 0 106974641 6696960 946 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 1635 946 67 167 0 1466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6540

[startup+0.701841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1661248/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=9232 CPUtime=0.69
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 8392 0 0 0 66 3 0 0 22 0 1 0 106974641 9453568 1608 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 2308 1608 83 167 0 2139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9232

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1655032/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=9404 CPUtime=1.49
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 8425 0 0 0 146 3 0 0 25 0 1 0 106974641 9629696 1641 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 2351 1641 83 167 0 2182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9404

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1654776/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=9596 CPUtime=3.09
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 8470 0 0 0 306 3 0 0 25 0 1 0 106974641 9826304 1686 1992294400 134512640 135197250 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 2399 1686 83 167 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9596

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1653688/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=10776 CPUtime=6.29
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 8774 0 0 0 626 3 0 0 25 0 1 0 106974641 11034624 1990 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 2694 1990 83 167 0 2525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10776

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1644608/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=22280 CPUtime=12.69
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 11314 0 0 0 1265 4 0 0 25 0 1 0 106974641 22814720 4530 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 5570 4530 83 167 0 5401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22280

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1620800/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=56728 CPUtime=25.49
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34183 0 0 0 2536 13 0 0 25 0 1 0 106974641 58089472 10095 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14182 10095 93 167 0 14013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56728

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1620736/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=56728 CPUtime=51.08
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34227 0 0 0 5095 13 0 0 25 0 1 0 106974641 58089472 10139 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14182 10139 93 167 0 14013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1620544/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=56952 CPUtime=102.26
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34265 0 0 0 10213 13 0 0 25 0 1 0 106974641 58318848 10177 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14238 10177 93 167 0 14069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1620096/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=57408 CPUtime=162.25
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34402 0 0 0 16211 14 0 0 25 0 1 0 106974641 58785792 10314 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14352 10314 93 167 0 14183 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57408

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23301
/proc/meminfo: memFree=1619776/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=57408 CPUtime=222.22
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34455 0 0 0 22208 14 0 0 25 0 1 0 106974641 58785792 10367 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14352 10367 93 167 0 14183 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57408

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23301
/proc/meminfo: memFree=1619584/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=57636 CPUtime=282.2
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34499 0 0 0 28206 14 0 0 25 0 1 0 106974641 59019264 10411 1992294400 134512640 135197250 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14409 10411 93 167 0 14240 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57636

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1619456/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=57980 CPUtime=342.19
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34535 0 0 0 34204 15 0 0 25 0 1 0 106974641 59371520 10447 1992294400 134512640 135197250 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14495 10447 93 167 0 14326 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1619264/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=57980 CPUtime=402.17
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34573 0 0 0 40202 15 0 0 25 0 1 0 106974641 59371520 10485 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14495 10485 93 167 0 14326 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 57980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1619072/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=58492 CPUtime=462.15
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34610 0 0 0 46200 15 0 0 25 0 1 0 106974641 59895808 10522 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14623 10522 93 167 0 14454 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1618880/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=58492 CPUtime=522.13
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34653 0 0 0 52198 15 0 0 25 0 1 0 106974641 59895808 10565 1992294400 134512640 135197250 4294956224 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14623 10565 93 167 0 14454 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1618688/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=58492 CPUtime=582.12
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34699 0 0 0 58196 16 0 0 25 0 1 0 106974641 59895808 10611 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14623 10611 93 167 0 14454 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1618496/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=58492 CPUtime=642.1
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34740 0 0 0 64194 16 0 0 25 0 1 0 106974641 59895808 10652 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14623 10652 93 167 0 14454 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 58492

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1618240/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=59256 CPUtime=702.09
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34789 0 0 0 70192 17 0 0 25 0 1 0 106974641 60678144 10701 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14814 10701 93 167 0 14645 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1618048/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=59256 CPUtime=762.07
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34839 0 0 0 76190 17 0 0 25 0 1 0 106974641 60678144 10751 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14814 10751 93 167 0 14645 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 59256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1617792/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=59256 CPUtime=822.05
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34890 0 0 0 82188 17 0 0 25 0 1 0 106974641 60678144 10802 1992294400 134512640 135197250 4294956224 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 14814 10802 93 167 0 14645 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 59256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1617536/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=882.03
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 34952 0 0 0 88185 18 0 0 25 0 1 0 106974641 61857792 10864 1992294400 134512640 135197250 4294956224 18446744073709551615 134593229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 10864 93 167 0 14933 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 60408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1617280/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=942.01
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35010 0 0 0 94183 18 0 0 25 0 1 0 106974641 61857792 10922 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 10922 93 167 0 14933 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 60408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23301
/proc/meminfo: memFree=1617088/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=1001.99
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35063 0 0 0 100181 18 0 0 25 0 1 0 106974641 61857792 10975 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 10975 93 167 0 14933 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 60408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23307
/proc/meminfo: memFree=1616760/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=1061.97
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35110 0 0 0 106178 19 0 0 25 0 1 0 106974641 61857792 11022 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 11022 93 167 0 14933 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 60408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23307
/proc/meminfo: memFree=1616632/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=1121.95
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35166 0 0 0 112176 19 0 0 25 0 1 0 106974641 61857792 11078 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 11078 93 167 0 14933 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 60408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23307
/proc/meminfo: memFree=1616376/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=60408 CPUtime=1181.94
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35227 0 0 0 118174 20 0 0 25 0 1 0 106974641 61857792 11139 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15102 11139 93 167 0 14933 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 60408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23307
/proc/meminfo: memFree=1616312/2055920 swapFree=4181336/4192956
[pid=23300] ppid=23298 vsize=62132 CPUtime=1200.04
/proc/23300/stat : 23300 (march_nn) R 23298 23300 22924 0 -1 4194304 35246 0 0 0 119984 20 0 0 25 0 1 0 106974641 63623168 11158 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23300/statm: 15533 11158 93 167 0 15364 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62132

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): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.211967
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 66928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35246
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= 2125

runsolver used 0.965853 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 01:43:38
IDJOB=1733513
IDBENCH=71142
IDSOLVER=522
FILE ID=node29/1733513-1240789418
PBS_JOBID= 9187291
Free space on /tmp= 66420 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733513-1240789418/watcher-1733513-1240789418 -o /tmp/evaluation-result-1733513-1240789418/solver-1733513-1240789418 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733513-1240789418.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=214072584

node29.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		: 3000.281
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		: 3000.281
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:       1661664 kB
Buffers:         52892 kB
Cached:         262988 kB
SwapCached:       5488 kB
Active:          98884 kB
Inactive:       224952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661664 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            56356 kB
Committed_AS:   474608 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-27 02:03:40