Trace number 1513574

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

2.09/2.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.16	c main()::
2.09/2.16	c initFormula():: searching for DIMACS p-line....
2.09/2.16	c full lookahead due to high density!
2.09/2.16	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.16	c parseCNF():: parsing....
2.09/2.16	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.16	c runParser():: parsing was successful, warming up engines...
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.16	c stat :: sign balance is biased by 0.006
2.09/2.16	c using k-SAT heuristics (size based diff)
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.16	c longest clause has size 7
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c number of free variables = 140
2.09/2.16	c dynamic_preselect_setsize :: off
2.09/2.16	c main():: all systems go!
2.09/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 63
2.19/2.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1858
3.09/3.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35259
18.18/18.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 494103
219.53/219.69	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513574-1238219755/watcher-1513574-1238219755 -o /tmp/evaluation-result-1513574-1238219755/solver-1513574-1238219755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513574-1238219755.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 0.94 3/68 7317
/proc/meminfo: memFree=1327224/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=968 CPUtime=0
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1094637115 991232 97 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 242 97 59 167 0 73 0

[startup+0.0570311 s]
/proc/loadavg: 0.92 0.98 0.94 3/68 7317
/proc/meminfo: memFree=1327224/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=1912 CPUtime=0.05
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 623 0 0 0 5 0 0 0 18 0 1 0 1094637115 1957888 289 1992294400 134512640 135197250 4294956240 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 478 289 68 167 0 309 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1912

[startup+0.101034 s]
/proc/loadavg: 0.92 0.98 0.94 3/68 7317
/proc/meminfo: memFree=1327224/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=2572 CPUtime=0.09
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 1094637115 2633728 451 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 643 451 83 167 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.301055 s]
/proc/loadavg: 0.92 0.98 0.94 3/68 7317
/proc/meminfo: memFree=1327224/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=2744 CPUtime=0.29
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 1924 0 0 0 29 0 0 0 19 0 1 0 1094637115 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701094 s]
/proc/loadavg: 0.92 0.98 0.94 3/68 7317
/proc/meminfo: memFree=1327224/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=2744 CPUtime=0.69
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 1924 0 0 0 69 0 0 0 22 0 1 0 1094637115 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134577979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1325424/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=2744 CPUtime=1.49
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 1924 0 0 0 149 0 0 0 25 0 1 0 1094637115 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1325296/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=4256 CPUtime=3.09
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 2391 0 0 0 309 0 0 0 25 0 1 0 1094637115 4358144 805 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 1064 805 94 167 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1324144/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=4256 CPUtime=6.29
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 2391 0 0 0 629 0 0 0 25 0 1 0 1094637115 4358144 805 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 1064 805 94 167 0 895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1323504/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=4940 CPUtime=12.68
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 2525 0 0 0 1268 0 0 0 25 0 1 0 1094637115 5058560 939 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 1235 939 94 167 0 1066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4940

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1322864/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=5792 CPUtime=25.49
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 2691 0 0 0 2548 1 0 0 25 0 1 0 1094637115 5931008 1105 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 1448 1105 94 167 0 1279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5792

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1321584/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=7708 CPUtime=51.08
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 3032 0 0 0 5107 1 0 0 25 0 1 0 1094637115 7892992 1446 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 1927 1446 94 167 0 1758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7708

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1318640/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=12020 CPUtime=102.26
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 3729 0 0 0 10225 1 0 0 25 0 1 0 1094637115 12308480 2143 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 3005 2143 94 167 0 2836 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1315312/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=15900 CPUtime=162.25
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 4553 0 0 0 16223 2 0 0 25 0 1 0 1094637115 16281600 2967 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 3975 2967 94 167 0 3806 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1312240/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=21720 CPUtime=222.23
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 5319 0 0 0 22220 3 0 0 25 0 1 0 1094637115 22241280 3733 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 5430 3733 94 167 0 5261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7318
/proc/meminfo: memFree=1308976/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=21720 CPUtime=282.22
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 6123 0 0 0 28218 4 0 0 25 0 1 0 1094637115 22241280 4537 1992294400 134512640 135197250 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 5430 4537 94 167 0 5261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1305512/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=30452 CPUtime=342.18
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 6945 0 0 0 34214 4 0 0 25 0 1 0 1094637115 31182848 5359 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 7613 5359 94 167 0 7444 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 3/69 7324
/proc/meminfo: memFree=1302248/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=30452 CPUtime=402.17
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 7760 0 0 0 40212 5 0 0 25 0 1 0 1094637115 31182848 6174 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 7613 6174 94 167 0 7444 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30452

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1299112/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=30452 CPUtime=462.15
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 8544 0 0 0 46209 6 0 0 25 0 1 0 1094637115 31182848 6958 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 7613 6958 94 167 0 7444 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1295528/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=44256 CPUtime=522.14
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 9454 0 0 0 52207 7 0 0 25 0 1 0 1094637115 45318144 7868 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 11064 7868 94 167 0 10895 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1292328/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=44256 CPUtime=582.12
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 10241 0 0 0 58204 8 0 0 25 0 1 0 1094637115 45318144 8655 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 11064 8655 94 167 0 10895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44256

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1289136/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=44256 CPUtime=642.11
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 11047 0 0 0 64202 9 0 0 25 0 1 0 1094637115 45318144 9461 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 11064 9461 94 167 0 10895 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44256

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1285808/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=44256 CPUtime=702.09
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 11877 0 0 0 70200 9 0 0 25 0 1 0 1094637115 45318144 10291 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 11064 10291 94 167 0 10895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44256

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1282608/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=63900 CPUtime=762.07
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 12661 0 0 0 76197 10 0 0 25 0 1 0 1094637115 65433600 11075 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 15975 11075 94 167 0 15806 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1279216/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=63900 CPUtime=822.06
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 13495 0 0 0 82194 12 0 0 25 0 1 0 1094637115 65433600 11909 1992294400 134512640 135197250 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 15975 11909 94 167 0 15806 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63900

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1275888/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=63900 CPUtime=882.04
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 14325 0 0 0 88191 13 0 0 25 0 1 0 1094637115 65433600 12739 1992294400 134512640 135197250 4294956240 18446744073709551615 134605208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 15975 12739 94 167 0 15806 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 63900

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1272752/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=64608 CPUtime=942.02
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 15136 0 0 0 94189 13 0 0 25 0 1 0 1094637115 66158592 13550 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 16152 13550 94 167 0 15983 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1269360/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=64608 CPUtime=1002
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 15978 0 0 0 100186 14 0 0 25 0 1 0 1094637115 66158592 14392 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 16152 14392 94 167 0 15983 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1266160/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=64608 CPUtime=1061.99
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 16770 0 0 0 106184 15 0 0 25 0 1 0 1094637115 66158592 15184 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 16152 15184 94 167 0 15983 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1262704/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=94076 CPUtime=1121.98
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 17611 0 0 0 112182 16 0 0 25 0 1 0 1094637115 96333824 16025 1992294400 134512640 135197250 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 23519 16025 94 167 0 23350 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 94076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1259568/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=94076 CPUtime=1181.95
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 18418 0 0 0 118179 16 0 0 25 0 1 0 1094637115 96333824 16832 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 23519 16832 94 167 0 23350 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 94076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/69 7324
/proc/meminfo: memFree=1258480/2055920 swapFree=4175244/4192956
[pid=7317] ppid=7315 vsize=94076 CPUtime=1200.05
/proc/7317/stat : 7317 (march_nn) R 7315 7317 6408 0 -1 4194304 18670 0 0 0 119989 16 0 0 25 0 1 0 1094637115 96333824 17084 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7317/statm: 23519 17084 94 167 0 23350 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.180972
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 94076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18670
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= 2027

runsolver used 1.22381 second user time and 3.15552 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 06:55:55
IDJOB=1513574
IDBENCH=70274
IDSOLVER=522
FILE ID=node60/1513574-1238219755
PBS_JOBID= 9060506
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513574-1238219755/watcher-1513574-1238219755 -o /tmp/evaluation-result-1513574-1238219755/solver-1513574-1238219755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513574-1238219755.cnf

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=1551780508

node60.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		: 3000.202
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		: 3000.202
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:       1327640 kB
Buffers:         73928 kB
Cached:         566924 kB
SwapCached:      10996 kB
Active:         177856 kB
Inactive:       476120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327640 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            59864 kB
Committed_AS:  3203572 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 07:15:58