Trace number 1516022

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.99/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.02	c main()::
0.99/1.02	c initFormula():: searching for DIMACS p-line....
0.99/1.02	c full lookahead due to high density!
0.99/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.99/1.02	c parseCNF():: parsing....
0.99/1.02	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.02	c runParser():: parsing was successful, warming up engines...
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.99/1.02	c stat :: sign balance is biased by 0.008
0.99/1.02	c using k-SAT heuristics (size based diff)
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.99/1.02	c longest clause has size 7
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c number of free variables = 65
0.99/1.02	c dynamic_preselect_setsize :: off
0.99/1.02	c main():: all systems go!
0.99/1.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 26
0.99/1.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 360
1.19/1.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2842
2.39/2.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 16063
8.99/9.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 67629
35.18/35.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 220569
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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-1516022-1238263117/watcher-1516022-1238263117 -o /tmp/evaluation-result-1516022-1238263117/solver-1516022-1238263117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516022-1238263117.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14116
/proc/meminfo: memFree=838928/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=836 CPUtime=0
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098977603 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 209 90 59 167 0 40 0

[startup+0.0281749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14116
/proc/meminfo: memFree=838928/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=1428 CPUtime=0.02
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 351 0 0 0 2 0 0 0 18 0 1 0 1098977603 1462272 228 1992294400 134512640 135197250 4294956240 18446744073709551615 134533560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 357 228 81 167 0 188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1428

[startup+0.10118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14116
/proc/meminfo: memFree=838928/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=1880 CPUtime=0.09
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 824 0 0 0 9 0 0 0 18 0 1 0 1098977603 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14116
/proc/meminfo: memFree=838928/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=1880 CPUtime=0.29
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 824 0 0 0 29 0 0 0 19 0 1 0 1098977603 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701237 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14116
/proc/meminfo: memFree=838928/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=1880 CPUtime=0.69
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 824 0 0 0 69 0 0 0 23 0 1 0 1098977603 1925120 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 470 344 84 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=837832/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=2260 CPUtime=1.49
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1062 0 0 0 149 0 0 0 25 0 1 0 1098977603 2314240 404 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 565 404 94 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=837512/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=2508 CPUtime=3.09
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1064 0 0 0 309 0 0 0 25 0 1 0 1098977603 2568192 406 1992294400 134512640 135197250 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 627 406 94 167 0 458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=837384/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=2508 CPUtime=6.29
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1099 0 0 0 629 0 0 0 25 0 1 0 1098977603 2568192 441 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 627 441 94 167 0 458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2508

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=836680/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=3192 CPUtime=12.69
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1254 0 0 0 1268 1 0 0 25 0 1 0 1098977603 3268608 596 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 798 596 94 167 0 629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3192

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=836040/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=4044 CPUtime=25.48
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1408 0 0 0 2547 1 0 0 25 0 1 0 1098977603 4141056 750 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 1011 750 94 167 0 842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4044

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=834824/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=5960 CPUtime=51.07
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 1702 0 0 0 5106 1 0 0 25 0 1 0 1098977603 6103040 1044 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 1490 1044 94 167 0 1321 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5960

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14117
/proc/meminfo: memFree=832456/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=7684 CPUtime=102.26
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 2273 0 0 0 10224 2 0 0 25 0 1 0 1098977603 7868416 1615 1992294400 134512640 135197250 4294956240 18446744073709551615 134602692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 1921 1615 94 167 0 1752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=829832/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=10272 CPUtime=162.23
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 2918 0 0 0 16220 3 0 0 25 0 1 0 1098977603 10518528 2260 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 2568 2260 94 167 0 2399 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=827336/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=14152 CPUtime=222.22
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 3545 0 0 0 22219 3 0 0 25 0 1 0 1098977603 14491648 2887 1992294400 134512640 135197250 4294956240 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 3538 2887 94 167 0 3369 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=824840/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=19972 CPUtime=282.2
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 4155 0 0 0 28216 4 0 0 25 0 1 0 1098977603 20451328 3497 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 4993 3497 94 167 0 4824 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=822280/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=20364 CPUtime=342.18
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 4793 0 0 0 34214 4 0 0 25 0 1 0 1098977603 20852736 4135 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 5091 4135 94 167 0 4922 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20364

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14123
/proc/meminfo: memFree=819720/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=20364 CPUtime=402.17
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 5426 0 0 0 40212 5 0 0 25 0 1 0 1098977603 20852736 4768 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 5091 4768 94 167 0 4922 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20364

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 14123
/proc/meminfo: memFree=817352/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=29096 CPUtime=462.15
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 6007 0 0 0 46210 5 0 0 25 0 1 0 1098977603 29794304 5349 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 7274 5349 94 167 0 7105 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29096

[startup+522.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 14123
/proc/meminfo: memFree=814920/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=29096 CPUtime=522.13
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 6625 0 0 0 52208 5 0 0 25 0 1 0 1098977603 29794304 5967 1992294400 134512640 135197250 4294956240 18446744073709551615 134615855 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 7274 5967 94 167 0 7105 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29096

[startup+582.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 14123
/proc/meminfo: memFree=812552/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=29096 CPUtime=582.12
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 7203 0 0 0 58206 6 0 0 25 0 1 0 1098977603 29794304 6545 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 7274 6545 94 167 0 7105 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29096

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14123
/proc/meminfo: memFree=810184/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=642.1
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 7778 0 0 0 64204 6 0 0 25 0 1 0 1098977603 43601920 7120 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 7120 94 167 0 10476 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42580

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14123
/proc/meminfo: memFree=808072/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=702.09
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 8308 0 0 0 70202 7 0 0 25 0 1 0 1098977603 43601920 7650 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 7650 94 167 0 10476 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42580

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14123
/proc/meminfo: memFree=805640/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=762.08
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 8896 0 0 0 76200 8 0 0 25 0 1 0 1098977603 43601920 8238 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 8238 94 167 0 10476 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42580

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=803336/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=822.05
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 9481 0 0 0 82197 8 0 0 25 0 1 0 1098977603 43601920 8823 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 8823 94 167 0 10476 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=801032/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=882.03
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 10059 0 0 0 88194 9 0 0 25 0 1 0 1098977603 43601920 9401 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 9401 94 167 0 10476 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 42580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=798792/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=42580 CPUtime=942.01
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 10607 0 0 0 94192 9 0 0 25 0 1 0 1098977603 43601920 9949 1992294400 134512640 135197250 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 10645 9949 94 167 0 10476 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 42580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=796552/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=62224 CPUtime=1002
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 11171 0 0 0 100190 10 0 0 25 0 1 0 1098977603 63717376 10513 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 15556 10513 94 167 0 15387 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=794376/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=62224 CPUtime=1061.98
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 11729 0 0 0 106188 10 0 0 25 0 1 0 1098977603 63717376 11071 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 15556 11071 94 167 0 15387 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 62224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=792328/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=62224 CPUtime=1121.96
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 12246 0 0 0 112186 10 0 0 25 0 1 0 1098977603 63717376 11588 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 15556 11588 94 167 0 15387 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 62224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=790088/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=62224 CPUtime=1181.95
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 12798 0 0 0 118184 11 0 0 25 0 1 0 1098977603 63717376 12140 1992294400 134512640 135197250 4294956240 18446744073709551615 134539203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 15556 12140 94 167 0 15387 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 62224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=789448/2055920 swapFree=4178100/4192956
[pid=14116] ppid=14114 vsize=62224 CPUtime=1200.05
/proc/14116/stat : 14116 (march_nn) R 14114 14116 13749 0 -1 4194304 12953 0 0 0 119994 11 0 0 25 0 1 0 1098977603 63717376 12295 1992294400 134512640 135197250 4294956240 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/14116/statm: 15556 12295 94 167 0 15387 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62224

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.123981
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 62224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12953
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= 2780

runsolver used 0.960853 second user time and 2.41063 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 18:58:37
IDJOB=1516022
IDBENCH=70478
IDSOLVER=522
FILE ID=node18/1516022-1238263117
PBS_JOBID= 9060807
Free space on /tmp= 66196 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516022-1238263117/watcher-1516022-1238263117 -o /tmp/evaluation-result-1516022-1238263117/solver-1516022-1238263117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516022-1238263117.cnf

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=143145341

node18.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		: 3000.214
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		: 3000.214
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:        839344 kB
Buffers:         87872 kB
Cached:        1037764 kB
SwapCached:       8808 kB
Active:         112940 kB
Inactive:      1025180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        839344 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64464 kB
Committed_AS:  2947600 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 19:18:39