Trace number 1516165

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_hi hi? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 75
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
1.29/1.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 603
1.49/1.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4736
3.49/3.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30900
16.29/16.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155152
78.46/78.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 610205
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c |****************************************************************| ( 6/999) NodeCount: 1927251
1059.90/1060.33	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-1516165-1238265518/watcher-1516165-1238265518 -o /tmp/evaluation-result-1516165-1238265518/solver-1516165-1238265518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516165-1238265518.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: 0.99 0.97 0.99 3/64 26343
/proc/meminfo: memFree=999144/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=836 CPUtime=0
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1099218117 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 209 90 58 167 0 40 0

[startup+0.00815998 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26343
/proc/meminfo: memFree=999144/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=968 CPUtime=0
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1099218117 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 242 101 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.10118 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26343
/proc/meminfo: memFree=999144/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=2020 CPUtime=0.1
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 982 0 0 0 10 0 0 0 18 0 1 0 1099218117 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.301222 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26343
/proc/meminfo: memFree=999144/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=2020 CPUtime=0.3
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 982 0 0 0 30 0 0 0 19 0 1 0 1099218117 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2020

[startup+0.701307 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 26343
/proc/meminfo: memFree=999144/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=2020 CPUtime=0.7
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 982 0 0 0 70 0 0 0 22 0 1 0 1099218117 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2020

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=997984/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=2740 CPUtime=1.49
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1210 0 0 0 149 0 0 0 25 0 1 0 1099218117 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134548308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=997344/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=2740 CPUtime=3.09
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1210 0 0 0 309 0 0 0 25 0 1 0 1099218117 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=997280/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=3044 CPUtime=6.29
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1271 0 0 0 629 0 0 0 25 0 1 0 1099218117 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=996704/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=3424 CPUtime=12.69
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1350 0 0 0 1269 0 0 0 25 0 1 0 1099218117 3506176 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 856 640 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=996064/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=4276 CPUtime=25.48
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1504 0 0 0 2548 0 0 0 25 0 1 0 1099218117 4378624 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 1069 794 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=994848/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=6192 CPUtime=51.08
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 1811 0 0 0 5107 1 0 0 25 0 1 0 1099218117 6340608 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 1548 1101 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=992416/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=7916 CPUtime=102.25
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 2401 0 0 0 10224 1 0 0 25 0 1 0 1099218117 8105984 1691 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 1979 1691 93 167 0 1810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=989728/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=10504 CPUtime=162.23
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 3086 0 0 0 16222 1 0 0 25 0 1 0 1099218117 10756096 2376 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 2626 2376 93 167 0 2457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=986912/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=14384 CPUtime=222.21
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 3771 0 0 0 22219 2 0 0 25 0 1 0 1099218117 14729216 3061 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 3596 3061 93 167 0 3427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=984288/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=20204 CPUtime=282.18
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 4423 0 0 0 28216 2 0 0 25 0 1 0 1099218117 20688896 3713 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 5051 3713 93 167 0 4882 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=981728/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=20204 CPUtime=342.16
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 5056 0 0 0 34213 3 0 0 25 0 1 0 1099218117 20688896 4346 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 5051 4346 93 167 0 4882 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=978784/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=29420 CPUtime=402.14
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 5789 0 0 0 40210 4 0 0 25 0 1 0 1099218117 30126080 5079 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 7355 5079 93 167 0 7186 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29420

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=976096/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=29420 CPUtime=462.12
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 6445 0 0 0 46207 5 0 0 25 0 1 0 1099218117 30126080 5735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 7355 5735 93 167 0 7186 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29420

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26344
/proc/meminfo: memFree=973600/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=29420 CPUtime=522.09
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 7084 0 0 0 52204 5 0 0 25 0 1 0 1099218117 30126080 6374 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 7355 6374 93 167 0 7186 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=970784/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=29420 CPUtime=582.07
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 7756 0 0 0 58201 6 0 0 25 0 1 0 1099218117 30126080 7046 1992294400 134512640 135197378 4294956240 18446744073709551615 134557569 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 7355 7046 93 167 0 7186 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=968224/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=42516 CPUtime=642.05
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 8383 0 0 0 64199 6 0 0 25 0 1 0 1099218117 43536384 7673 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 10629 7673 93 167 0 10460 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=965600/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=42516 CPUtime=702.03
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 9044 0 0 0 70196 7 0 0 25 0 1 0 1099218117 43536384 8334 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 10629 8334 93 167 0 10460 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42516

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=963104/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=42996 CPUtime=762.01
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 9674 0 0 0 76193 8 0 0 25 0 1 0 1099218117 44027904 8964 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 10749 8964 93 167 0 10580 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 42996

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=960416/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=42996 CPUtime=821.98
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 10348 0 0 0 82190 8 0 0 25 0 1 0 1099218117 44027904 9638 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 10749 9638 93 167 0 10580 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42996

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=957856/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=42996 CPUtime=881.96
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 10969 0 0 0 88187 9 0 0 25 0 1 0 1099218117 44027904 10259 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 10749 10259 93 167 0 10580 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=955360/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=941.94
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 11577 0 0 0 94184 10 0 0 25 0 1 0 1099218117 64143360 10867 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 10867 93 167 0 15491 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=952992/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1001.91
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 12164 0 0 0 100181 10 0 0 25 0 1 0 1099218117 64143360 11454 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 11454 93 167 0 15491 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 62640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=950880/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1061.89
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 12709 0 0 0 106178 11 0 0 25 0 1 0 1099218117 64143360 11999 1992294400 134512640 135197378 4294956240 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 11999 93 167 0 15491 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26346
/proc/meminfo: memFree=948128/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1121.87
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 13385 0 0 0 112176 11 0 0 25 0 1 0 1099218117 64143360 12675 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 12675 93 167 0 15491 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62640

[startup+1182.3 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 26346
/proc/meminfo: memFree=945568/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1181.85
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 14034 0 0 0 118174 11 0 0 25 0 1 0 1099218117 64143360 13324 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 13324 93 167 0 15491 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26346
/proc/meminfo: memFree=944800/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1200.04
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 14207 0 0 0 119993 11 0 0 25 0 1 0 1099218117 64143360 13497 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 13497 93 167 0 15491 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62640

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: 1.06 1.00 1.00 2/65 26346
/proc/meminfo: memFree=944800/2055920 swapFree=4177928/4192956
[pid=26343] ppid=26341 vsize=62640 CPUtime=1200.04
/proc/26343/stat : 26343 (march_hi) R 26341 26343 25939 0 -1 4194304 14207 0 0 0 119993 11 0 0 25 0 1 0 1099218117 64143360 13497 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26343/statm: 15660 13497 93 167 0 15491 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12898
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 62640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14207
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= 2115

runsolver used 0.972852 second user time and 2.36764 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 19:38:38
IDJOB=1516165
IDBENCH=70490
IDSOLVER=521
FILE ID=node10/1516165-1238265518
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516165-1238265518/watcher-1516165-1238265518 -o /tmp/evaluation-result-1516165-1238265518/solver-1516165-1238265518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516165-1238265518.cnf

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=1180133788

node10.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		: 3000.272
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		: 3000.272
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:        999560 kB
Buffers:         87560 kB
Cached:         881044 kB
SwapCached:       8896 kB
Active:         202236 kB
Inactive:       777336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999560 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62740 kB
Committed_AS:  2788236 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 19:58:41