Trace number 1735663

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

1.49/1.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.57	c main()::
1.49/1.57	c initFormula():: searching for DIMACS p-line....
1.49/1.57	c full lookahead due to high density!
1.49/1.57	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
1.49/1.57	c parseCNF():: parsing....
1.49/1.57	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.57	c runParser():: parsing was successful, warming up engines...
1.49/1.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.57	c preprocessing fase I completed:: there are now 2400 free variables and 266431 clauses.
1.49/1.57	c stat :: sign balance is biased by 219.876
1.49/1.57	c using k-SAT heuristics (size based diff)
1.49/1.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.57	c main():: clause / variable ratio: ( 266431 / 2400 ) = 111.01
1.49/1.57	c longest clause has size 32
1.49/1.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.57	c number of free variables = 2400
1.49/1.57	c dynamic_preselect_setsize :: off
1.49/1.57	c main():: all systems go!
1.49/1.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 352
3.69/3.75	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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 48863
130.35/130.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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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-1735663-1240805156/watcher-1735663-1240805156 -o /tmp/evaluation-result-1735663-1240805156/solver-1735663-1240805156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1735663-1240805156.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 3/64 30824
/proc/meminfo: memFree=1133536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=3056 CPUtime=0
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 108542784 3129344 385 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 764 385 58 167 0 595 0

[startup+0.0314021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30824
/proc/meminfo: memFree=1133536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=3452 CPUtime=0.02
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 529 0 0 0 2 0 0 0 18 0 1 0 108542784 3534848 514 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 863 514 58 167 0 694 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3452

[startup+0.101407 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30824
/proc/meminfo: memFree=1133536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=4508 CPUtime=0.09
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 108542784 4616192 850 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 1127 850 58 167 0 958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.301426 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30824
/proc/meminfo: memFree=1133536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=17800 CPUtime=0.29
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 2793 0 0 0 28 1 0 0 19 0 1 0 108542784 18227200 2262 1992294400 134512640 135197250 4294956224 18446744073709551615 134693662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 4450 2262 62 167 0 4281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17800

[startup+0.701463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30824
/proc/meminfo: memFree=1133536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=17808 CPUtime=0.69
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 8597 0 0 0 65 4 0 0 22 0 1 0 108542784 18235392 2284 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 4452 2284 80 167 0 4283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17808

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1120408/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=31212 CPUtime=1.49
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 19974 0 0 0 140 9 0 0 25 0 1 0 108542784 31961088 3575 1992294400 134512640 135197250 4294956224 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 7803 3575 88 167 0 7634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31212

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1120600/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=30036 CPUtime=3.09
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 21789 0 0 0 299 10 0 0 25 0 1 0 108542784 30756864 3284 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 7509 3284 93 167 0 7340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30036

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1120088/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=30476 CPUtime=6.29
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 21887 0 0 0 619 10 0 0 25 0 1 0 108542784 31207424 3381 1992294400 134512640 135197250 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 7619 3381 93 167 0 7450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30476

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1119768/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=30800 CPUtime=12.68
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 21965 0 0 0 1258 10 0 0 25 0 1 0 108542784 31539200 3459 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 7700 3459 93 167 0 7531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30800

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1119384/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=31136 CPUtime=25.48
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 22063 0 0 0 2538 10 0 0 25 0 1 0 108542784 31883264 3556 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 7784 3556 93 167 0 7615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31136

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1118552/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=32060 CPUtime=51.08
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 22268 0 0 0 5097 11 0 0 25 0 1 0 108542784 32829440 3760 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 8015 3760 93 167 0 7846 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1117080/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=33836 CPUtime=102.27
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 22649 0 0 0 10216 11 0 0 25 0 1 0 108542784 34648064 4141 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 8459 4141 93 167 0 8290 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1115224/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=35572 CPUtime=162.25
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 23105 0 0 0 16213 12 0 0 25 0 1 0 108542784 36425728 4597 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 8893 4597 93 167 0 8724 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1113432/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=37720 CPUtime=222.23
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 23538 0 0 0 22211 12 0 0 25 0 1 0 108542784 38625280 5030 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 9430 5030 93 167 0 9261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1112536/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=39136 CPUtime=282.22
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 23769 0 0 0 28209 13 0 0 25 0 1 0 108542784 40075264 5261 1992294400 134512640 135197250 4294956224 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 9784 5261 93 167 0 9615 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 39136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1111256/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=39532 CPUtime=342.2
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 24070 0 0 0 34207 13 0 0 25 0 1 0 108542784 40480768 5562 1992294400 134512640 135197250 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 9883 5562 93 167 0 9714 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39532

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1110232/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=42704 CPUtime=402.18
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 24336 0 0 0 40205 13 0 0 25 0 1 0 108542784 43728896 5828 1992294400 134512640 135197250 4294956224 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 10676 5828 93 167 0 10507 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1109080/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=42968 CPUtime=462.17
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 24625 0 0 0 46203 14 0 0 25 0 1 0 108542784 43999232 6117 1992294400 134512640 135197250 4294956224 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 10742 6117 93 167 0 10573 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42968

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1108376/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=43100 CPUtime=522.15
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 24809 0 0 0 52201 14 0 0 25 0 1 0 108542784 44134400 6301 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 10775 6301 93 167 0 10606 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43100

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1107352/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=45820 CPUtime=582.13
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 25046 0 0 0 58198 15 0 0 25 0 1 0 108542784 46919680 6538 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 11455 6538 93 167 0 11286 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1106328/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=45952 CPUtime=642.12
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 25300 0 0 0 64197 15 0 0 25 0 1 0 108542784 47054848 6792 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 11488 6792 93 167 0 11319 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45952

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1105624/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=45952 CPUtime=702.1
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 25472 0 0 0 70194 16 0 0 25 0 1 0 108542784 47054848 6964 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 11488 6964 93 167 0 11319 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 45952

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1104792/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=48456 CPUtime=762.09
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 25694 0 0 0 76193 16 0 0 25 0 1 0 108542784 49618944 7186 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 12114 7186 93 167 0 11945 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48456

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1103960/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52468 CPUtime=822.07
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 25935 0 0 0 82190 17 0 0 25 0 1 0 108542784 53727232 7427 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13117 7427 93 167 0 12948 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 52468

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1103320/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52468 CPUtime=882.05
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 26101 0 0 0 88187 18 0 0 25 0 1 0 108542784 53727232 7593 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13117 7593 93 167 0 12948 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 52468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1102488/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52600 CPUtime=942.03
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 26312 0 0 0 94185 18 0 0 25 0 1 0 108542784 53862400 7804 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13150 7804 93 167 0 12981 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1101592/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52600 CPUtime=1002.01
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 26526 0 0 0 100183 18 0 0 25 0 1 0 108542784 53862400 8018 1992294400 134512640 135197250 4294956224 18446744073709551615 134617785 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13150 8018 93 167 0 12981 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 52600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1100888/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52600 CPUtime=1062
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 26699 0 0 0 106181 19 0 0 25 0 1 0 108542784 53862400 8191 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13150 8191 93 167 0 12981 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 52600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30825
/proc/meminfo: memFree=1100056/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52732 CPUtime=1121.99
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 26903 0 0 0 112180 19 0 0 25 0 1 0 108542784 53997568 8395 1992294400 134512640 135197250 4294956224 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13183 8395 93 167 0 13014 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52732

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30825
/proc/meminfo: memFree=1099160/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52732 CPUtime=1181.97
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 27143 0 0 0 118177 20 0 0 25 0 1 0 108542784 53997568 8635 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13183 8635 93 167 0 13014 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 30825
/proc/meminfo: memFree=1098968/2055920 swapFree=4192956/4192956
[pid=30824] ppid=30822 vsize=52732 CPUtime=1200.07
/proc/30824/stat : 30824 (march_nn) R 30822 30824 30574 0 -1 4194304 27184 0 0 0 119987 20 0 0 25 0 1 0 108542784 53997568 8676 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/30824/statm: 13183 8676 93 167 0 13014 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52732

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): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.210967
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 52732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27184
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= 2158

runsolver used 0.904862 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 06:05:57
IDJOB=1735663
IDBENCH=71509
IDSOLVER=522
FILE ID=node61/1735663-1240805156
PBS_JOBID= 9187394
Free space on /tmp= 66420 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735663-1240805156/watcher-1735663-1240805156 -o /tmp/evaluation-result-1735663-1240805156/solver-1735663-1240805156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1735663-1240805156.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=18033235

node61.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		: 3000.216
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		: 3000.216
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:       1134016 kB
Buffers:        105644 kB
Cached:         706956 kB
SwapCached:          0 kB
Active:         279644 kB
Inactive:       546784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            81620 kB
Committed_AS:   481716 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-04-27 06:25:59