Trace number 1513214

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.20/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.21	c main()::
3.20/3.21	c initFormula():: searching for DIMACS p-line....
3.20/3.21	c full lookahead due to high density!
3.20/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.21	c parseCNF():: parsing....
3.20/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.21	c runParser():: parsing was successful, warming up engines...
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.21	c stat :: sign balance is biased by 0.007
3.20/3.21	c using k-SAT heuristics (size based diff)
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 89
3.30/3.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 3920
5.40/5.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 110322
57.08/57.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2278420
1090.03/1090.32	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513214-1238214943/watcher-1513214-1238214943 -o /tmp/evaluation-result-1513214-1238214943/solver-1513214-1238214943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513214-1238214943.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 0.92 2/64 30210
/proc/meminfo: memFree=1280048/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=968 CPUtime=0
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1094156078 991232 102 1992294400 134512640 135197250 4294956240 18446744073709551615 134848067 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 242 102 59 167 0 73 0

[startup+0.050512 s]
/proc/loadavg: 0.92 0.98 0.92 2/64 30210
/proc/meminfo: memFree=1280048/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=2172 CPUtime=0.04
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 297 0 0 0 4 0 0 0 18 0 1 0 1094156078 2224128 281 1992294400 134512640 135197250 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 543 281 63 167 0 374 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2172

[startup+0.101515 s]
/proc/loadavg: 0.92 0.98 0.92 2/64 30210
/proc/meminfo: memFree=1280048/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=2472 CPUtime=0.09
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 1314 0 0 0 9 0 0 0 18 0 1 0 1094156078 2531328 399 1992294400 134512640 135197250 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 618 399 81 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301533 s]
/proc/loadavg: 0.92 0.98 0.92 2/64 30210
/proc/meminfo: memFree=1280048/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=3616 CPUtime=0.29
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 2877 0 0 0 28 1 0 0 19 0 1 0 1094156078 3702784 657 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 904 657 84 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701568 s]
/proc/loadavg: 0.92 0.98 0.92 2/64 30210
/proc/meminfo: memFree=1280048/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=3616 CPUtime=0.69
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 2877 0 0 0 68 1 0 0 23 0 1 0 1094156078 3702784 657 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 904 657 84 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1277672/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=3616 CPUtime=1.49
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 2877 0 0 0 148 1 0 0 25 0 1 0 1094156078 3702784 657 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 904 657 84 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1277544/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=3616 CPUtime=3.09
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 2877 0 0 0 308 1 0 0 25 0 1 0 1094156078 3702784 657 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 904 657 84 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1276328/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=5168 CPUtime=6.29
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 3841 0 0 0 627 2 0 0 25 0 1 0 1094156078 5292032 962 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 1292 962 94 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1276008/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=5576 CPUtime=12.69
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 3913 0 0 0 1267 2 0 0 25 0 1 0 1094156078 5709824 1034 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 1394 1034 94 167 0 1225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5576

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1274920/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=6600 CPUtime=25.48
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 4175 0 0 0 2546 2 0 0 25 0 1 0 1094156078 6758400 1296 1992294400 134512640 135197250 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 1650 1296 94 167 0 1481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6600

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1273704/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=7876 CPUtime=51.08
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 4499 0 0 0 5105 3 0 0 25 0 1 0 1094156078 8065024 1620 1992294400 134512640 135197250 4294956240 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 1969 1620 94 167 0 1800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7876

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1271272/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=10752 CPUtime=102.27
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 5107 0 0 0 10224 3 0 0 25 0 1 0 1094156078 11010048 2228 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 2688 2228 94 167 0 2519 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1268392/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=13340 CPUtime=162.25
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 5815 0 0 0 16221 4 0 0 25 0 1 0 1094156078 13660160 2936 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 3335 2936 94 167 0 3166 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30211
/proc/meminfo: memFree=1265448/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=17220 CPUtime=222.24
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 6532 0 0 0 22219 5 0 0 25 0 1 0 1094156078 17633280 3653 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 4305 3653 94 167 0 4136 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1262376/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=23040 CPUtime=282.22
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 7281 0 0 0 28217 5 0 0 25 0 1 0 1094156078 23592960 4402 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 5760 4402 94 167 0 5591 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1259432/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=23040 CPUtime=342.21
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 8008 0 0 0 34215 6 0 0 25 0 1 0 1094156078 23592960 5129 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 5760 5129 94 167 0 5591 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1256424/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=31772 CPUtime=402.19
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 8753 0 0 0 40213 6 0 0 25 0 1 0 1094156078 32534528 5874 1992294400 134512640 135197250 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 7943 5874 94 167 0 7774 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1253544/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=31772 CPUtime=462.18
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 9489 0 0 0 46211 7 0 0 25 0 1 0 1094156078 32534528 6610 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 7943 6610 94 167 0 7774 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1250600/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=31772 CPUtime=522.16
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 10233 0 0 0 52209 7 0 0 25 0 1 0 1094156078 32534528 7354 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 7943 7354 94 167 0 7774 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31772

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1247528/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=44868 CPUtime=582.15
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 10995 0 0 0 58207 8 0 0 25 0 1 0 1094156078 45944832 8116 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 11217 8116 94 167 0 11048 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1244392/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=44868 CPUtime=642.14
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 11756 0 0 0 64206 8 0 0 25 0 1 0 1094156078 45944832 8877 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 11217 8877 94 167 0 11048 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1241448/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=44868 CPUtime=702.12
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 12505 0 0 0 70203 9 0 0 25 0 1 0 1094156078 45944832 9626 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 11217 9626 94 167 0 11048 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 44868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1238440/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=44868 CPUtime=762.11
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 13267 0 0 0 76201 10 0 0 25 0 1 0 1094156078 45944832 10388 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 11217 10388 94 167 0 11048 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 44868

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 30213
/proc/meminfo: memFree=1235240/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=64512 CPUtime=822.1
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 14034 0 0 0 82199 11 0 0 25 0 1 0 1094156078 66060288 11155 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16128 11155 94 167 0 15959 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 64512

[startup+882.302 s]
/proc/loadavg: 1.03 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1232168/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=64512 CPUtime=882.08
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 14802 0 0 0 88196 12 0 0 25 0 1 0 1094156078 66060288 11923 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16128 11923 94 167 0 15959 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 64512

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 30213
/proc/meminfo: memFree=1228584/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=942.06
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 15693 0 0 0 94194 12 0 0 25 0 1 0 1094156078 67100672 12814 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 12814 94 167 0 16213 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 65528

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 30213
/proc/meminfo: memFree=1225576/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1002.04
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 16455 0 0 0 100192 12 0 0 25 0 1 0 1094156078 67100672 13576 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 13576 94 167 0 16213 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 65528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1222696/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1062.03
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 17180 0 0 0 106190 13 0 0 25 0 1 0 1094156078 67100672 14301 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 14301 94 167 0 16213 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 65528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1220008/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1122.03
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 17843 0 0 0 112189 14 0 0 25 0 1 0 1094156078 67100672 14964 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 14964 94 167 0 16213 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 65528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1217064/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1182.01
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 18573 0 0 0 118187 14 0 0 25 0 1 0 1094156078 67100672 15694 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 15694 94 167 0 16213 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 65528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1216168/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1200
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 18783 0 0 0 119986 14 0 0 25 0 1 0 1094156078 67100672 15904 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 15904 94 167 0 16213 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65528

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30213
/proc/meminfo: memFree=1216168/2055920 swapFree=4178784/4192956
[pid=30210] ppid=30208 vsize=65528 CPUtime=1200
/proc/30210/stat : 30210 (march_nn) R 30208 30210 29433 0 -1 4194304 18783 0 0 0 119986 14 0 0 25 0 1 0 1094156078 67100672 15904 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/30210/statm: 16382 15904 94 167 0 16213 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.159975
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 65528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18783
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= 1653

runsolver used 0.875866 second user time and 2.48262 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 05:35:43
IDJOB=1513214
IDBENCH=70244
IDSOLVER=522
FILE ID=node57/1513214-1238214943
PBS_JOBID= 9060509
Free space on /tmp= 66220 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513214-1238214943/watcher-1513214-1238214943 -o /tmp/evaluation-result-1513214-1238214943/solver-1513214-1238214943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513214-1238214943.cnf

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1412355819

node57.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		: 3000.213
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		: 3000.213
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:       1280464 kB
Buffers:         86100 kB
Cached:         602216 kB
SwapCached:       8004 kB
Active:         285676 kB
Inactive:       412164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280464 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            63700 kB
Committed_AS:  2505012 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 05:55:45