Trace number 1727218

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) 1200.04 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.431
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

19.28/19.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.28/19.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
19.28/19.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
19.28/19.31	c main()::
19.28/19.31	c initFormula():: searching for DIMACS p-line....
19.28/19.31	c full lookahead due to high density!
19.28/19.31	c initFormula():: the DIMACS p-line indicates a CNF of 25493 variables and 1139180 clauses.
19.28/19.31	c parseCNF():: parsing....
19.28/19.31	c parseCNF():: the CNF contains 0 unary clauses.
19.28/19.31	c runParser():: parsing was successful, warming up engines...
19.28/19.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.28/19.31	c preprocessing fase I completed:: there are now 25493 free variables and 1139180 clauses.
19.28/19.31	c stat :: sign balance is biased by 87.160
19.28/19.31	c using k-SAT heuristics (size based diff)
19.28/19.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.28/19.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.28/19.31	c main():: clause / variable ratio: ( 1139180 / 25493 ) = 44.69
19.28/19.31	c longest clause has size 10
19.28/19.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.28/19.31	c number of free variables = 25493
19.28/19.31	c dynamic_preselect_setsize :: off
19.28/19.31	c main():: all systems go!
19.28/19.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 62
20.58/20.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1638
49.46/49.54	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 29415
559.45/559.71	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |********************************
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c |************************************************************
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-1727218-1240722318/watcher-1727218-1240722318 -o /tmp/evaluation-result-1727218-1240722318/solver-1727218-1240722318 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727218-1240722318.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 23336
/proc/meminfo: memFree=1121720/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=5288 CPUtime=0
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 816 0 0 0 0 0 0 0 18 0 1 0 100265798 5414912 801 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 1322 807 59 167 0 1153 0

[startup+0.011193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23336
/proc/meminfo: memFree=1121720/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=11196 CPUtime=0
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 1556 0 0 0 0 0 0 0 18 0 1 0 100265798 11464704 1542 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 2832 1546 59 167 0 2663 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11196

[startup+0.101204 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23336
/proc/meminfo: memFree=1121720/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=13052 CPUtime=0.09
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 2094 0 0 0 9 0 0 0 18 0 1 0 100265798 13365248 2079 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 3263 2079 59 167 0 3094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13052

[startup+0.301226 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23336
/proc/meminfo: memFree=1121720/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=16088 CPUtime=0.29
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 3049 0 0 0 28 1 0 0 20 0 1 0 100265798 16474112 3034 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 4022 3034 59 167 0 3853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16088

[startup+0.70127 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23336
/proc/meminfo: memFree=1121720/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=22160 CPUtime=0.7
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 4964 0 0 0 68 2 0 0 24 0 1 0 100265798 22691840 4949 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 5540 4949 59 167 0 5371 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 22160

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1096688/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=75204 CPUtime=1.49
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 12300 0 0 0 144 5 0 0 25 0 1 0 100265798 77008896 8696 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 18801 8696 66 167 0 18632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75204

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1085232/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=75848 CPUtime=3.09
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 14577 0 0 0 303 6 0 0 25 0 1 0 100265798 77668352 9860 1992294400 134512640 135197250 4294956240 18446744073709551615 134560782 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 18962 9860 67 167 0 18793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75848

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1063608/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=94724 CPUtime=6.29
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 38816 0 0 0 612 17 0 0 25 0 1 0 100265798 96997376 14673 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 23681 14673 81 167 0 23512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94724

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1082808/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=75348 CPUtime=12.68
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 69733 0 0 0 1237 31 0 0 25 0 1 0 100265798 77156352 9857 1992294400 134512640 135197250 4294956240 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 18837 9857 84 167 0 18668 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75348

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1057016/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=149476 CPUtime=25.47
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 101062 0 0 0 2502 45 0 0 25 0 1 0 100265798 153063424 16381 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 37369 16381 94 167 0 37200 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 149476

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1053560/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=153560 CPUtime=51.06
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 101942 0 0 0 5060 46 0 0 25 0 1 0 100265798 157245440 17240 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 38390 17240 94 167 0 38221 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 153560

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1051576/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=154908 CPUtime=102.24
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 102413 0 0 0 10178 46 0 0 25 0 1 0 100265798 158625792 17711 1992294400 134512640 135197250 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 38727 17711 94 167 0 38558 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 154908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1049848/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=157204 CPUtime=162.2
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 102843 0 0 0 16174 46 0 0 25 0 1 0 100265798 160976896 18141 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 39301 18141 94 167 0 39132 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 157204

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1047992/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=160684 CPUtime=222.18
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 103318 0 0 0 22171 47 0 0 25 0 1 0 100265798 164540416 18616 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 40171 18616 94 167 0 40002 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 160684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1046072/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=161764 CPUtime=282.16
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 103785 0 0 0 28168 48 0 0 25 0 1 0 100265798 165646336 19083 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 40441 19083 94 167 0 40272 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 161764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1044216/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=162556 CPUtime=342.15
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 104246 0 0 0 34166 49 0 0 25 0 1 0 100265798 166457344 19544 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 40639 19544 94 167 0 40470 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 162556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1042680/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=168332 CPUtime=402.12
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 104629 0 0 0 40163 49 0 0 25 0 1 0 100265798 172371968 19927 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 42083 19927 94 167 0 41914 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 168332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1041016/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=168860 CPUtime=462.09
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 105041 0 0 0 46160 49 0 0 25 0 1 0 100265798 172912640 20339 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 42215 20339 94 167 0 42046 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 168860

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1039288/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=169388 CPUtime=522.07
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 105492 0 0 0 52157 50 0 0 25 0 1 0 100265798 173453312 20790 1992294400 134512640 135197250 4294956240 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 42347 20790 94 167 0 42178 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 169388

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1037816/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=170124 CPUtime=582.05
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 105863 0 0 0 58155 50 0 0 25 0 1 0 100265798 174206976 21161 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 42531 21161 94 167 0 42362 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 170124

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1036792/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=170256 CPUtime=642.02
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 106130 0 0 0 64152 50 0 0 25 0 1 0 100265798 174342144 21428 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 42564 21428 94 167 0 42395 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 170256

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1035640/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=180432 CPUtime=702
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 106385 0 0 0 70149 51 0 0 25 0 1 0 100265798 184762368 21683 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45108 21683 94 167 0 44939 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 180432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1034552/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=180696 CPUtime=761.98
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 106642 0 0 0 76147 51 0 0 25 0 1 0 100265798 185032704 21940 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45174 21940 94 167 0 45005 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 180696

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1033656/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=180828 CPUtime=821.94
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 106875 0 0 0 82143 51 0 0 25 0 1 0 100265798 185167872 22173 1992294400 134512640 135197250 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45207 22173 94 167 0 45038 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 180828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1032696/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=181340 CPUtime=881.93
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 107111 0 0 0 88141 52 0 0 25 0 1 0 100265798 185692160 22409 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45335 22409 94 167 0 45166 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 181340

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1031672/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=181472 CPUtime=941.91
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 107380 0 0 0 94139 52 0 0 25 0 1 0 100265798 185827328 22678 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45368 22678 94 167 0 45199 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 181472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1030584/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=181604 CPUtime=1001.88
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 107662 0 0 0 100136 52 0 0 25 0 1 0 100265798 185962496 22960 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45401 22960 94 167 0 45232 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 181604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1029560/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=181736 CPUtime=1061.86
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 107909 0 0 0 106133 53 0 0 25 0 1 0 100265798 186097664 23207 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45434 23207 94 167 0 45265 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 181736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1028664/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=181868 CPUtime=1121.83
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 108131 0 0 0 112130 53 0 0 25 0 1 0 100265798 186232832 23429 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45467 23429 94 167 0 45298 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 181868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1027704/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=182000 CPUtime=1181.81
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 108362 0 0 0 118127 54 0 0 25 0 1 0 100265798 186368000 23660 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45500 23660 94 167 0 45331 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 182000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=182000 CPUtime=1200.01
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 108419 0 0 0 119947 54 0 0 25 0 1 0 100265798 186368000 23717 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45500 23717 94 167 0 45331 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 182000

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23337
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=23336] ppid=23334 vsize=182000 CPUtime=1200.01
/proc/23336/stat : 23336 (march_nn) R 23334 23336 23236 0 -1 4194304 108419 0 0 0 119947 54 0 0 25 0 1 0 100265798 186368000 23717 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23336/statm: 45500 23717 94 167 0 45331 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 182000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.48
CPU system time (s): 0.558915
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 182000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.558915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108419
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= 3044

runsolver used 0.968852 second user time and 3.41448 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 07:05:21
IDJOB=1727218
IDBENCH=24632
IDSOLVER=522
FILE ID=node9/1727218-1240722318
PBS_JOBID= 9186907
Free space on /tmp= 66348 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727218-1240722318/watcher-1727218-1240722318 -o /tmp/evaluation-result-1727218-1240722318/solver-1727218-1240722318 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727218-1240722318.cnf

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=149904299

node9.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		: 3000.240
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		: 3000.240
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:       1122072 kB
Buffers:         83344 kB
Cached:         752308 kB
SwapCached:          0 kB
Active:         219664 kB
Inactive:       629896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16604 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            70260 kB
Committed_AS:   349504 kB
PageTables:       1388 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= 66348 MiB
End job on node9 at 2009-04-26 07:25:23