Trace number 1516525

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
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 

1.00/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.02	c main()::
1.00/1.02	c initFormula():: searching for DIMACS p-line....
1.00/1.02	c full lookahead due to high density!
1.00/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.02	c parseCNF():: parsing....
1.00/1.02	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.02	c runParser():: parsing was successful, warming up engines...
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.02	c stat :: sign balance is biased by 0.008
1.00/1.02	c using k-SAT heuristics (size based diff)
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.02	c resolvent_look() :: found 1 resolvents
1.00/1.02	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
1.00/1.02	c longest clause has size 7
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c number of free variables = 65
1.00/1.02	c dynamic_preselect_setsize :: off
1.00/1.02	c main():: all systems go!
1.00/1.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/17) NodeCount: 130
1.09/1.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/17) NodeCount: 2929
2.59/2.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 22650
13.09/13.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 111988
60.77/60.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 367422
198.44/198.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 909388
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c |****************************************************************| ( 6/17) NodeCount: 1777425
971.53/971.83	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-1516525-1238270872/watcher-1516525-1238270872 -o /tmp/evaluation-result-1516525-1238270872/solver-1516525-1238270872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516525-1238270872.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: 0.91 0.97 0.99 3/80 19838
/proc/meminfo: memFree=1507504/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=836 CPUtime=0
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1099751113 856064 92 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 209 92 58 167 0 40 0

[startup+0.053993 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 19838
/proc/meminfo: memFree=1507504/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=1880 CPUtime=0.04
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 804 0 0 0 4 0 0 0 18 0 1 0 1099751113 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1880

[startup+0.101996 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 19838
/proc/meminfo: memFree=1507504/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=1880 CPUtime=0.09
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 1099751113 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.302018 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 19838
/proc/meminfo: memFree=1507504/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=1880 CPUtime=0.29
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 804 0 0 0 29 0 0 0 19 0 1 0 1099751113 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701059 s]
/proc/loadavg: 0.91 0.97 0.99 3/80 19838
/proc/meminfo: memFree=1507504/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=1880 CPUtime=0.69
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 804 0 0 0 69 0 0 0 22 0 1 0 1099751113 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1506408/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=1.49
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 149 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134556348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1506024/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=3.09
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1506024/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=6.29
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 629 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505896/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=12.69
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 1269 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505896/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=25.48
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 2548 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505832/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2304 CPUtime=51.07
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1032 0 0 0 5107 0 0 0 25 0 1 0 1099751113 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2304

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505704/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2552 CPUtime=102.27
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1049 0 0 0 10226 1 0 0 25 0 1 0 1099751113 2613248 431 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 638 431 93 167 0 469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505576/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=2552 CPUtime=162.25
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1069 0 0 0 16224 1 0 0 25 0 1 0 1099751113 2613248 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 638 451 93 167 0 469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505128/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3008 CPUtime=222.23
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1166 0 0 0 22222 1 0 0 25 0 1 0 1099751113 3080192 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 752 548 93 167 0 583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1505000/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3008 CPUtime=282.22
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1188 0 0 0 28221 1 0 0 25 0 1 0 1099751113 3080192 570 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 752 570 93 167 0 583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3236 CPUtime=342.2
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1212 0 0 0 34219 1 0 0 25 0 1 0 1099751113 3313664 594 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 809 594 93 167 0 640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504808/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3236 CPUtime=402.18
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1234 0 0 0 40217 1 0 0 25 0 1 0 1099751113 3313664 616 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 809 616 93 167 0 640 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504680/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3576 CPUtime=462.17
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1254 0 0 0 46216 1 0 0 25 0 1 0 1099751113 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 894 636 93 167 0 725 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3576

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504552/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3576 CPUtime=522.15
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1277 0 0 0 52214 1 0 0 25 0 1 0 1099751113 3661824 659 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 894 659 93 167 0 725 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504424/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3576 CPUtime=582.14
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1299 0 0 0 58212 2 0 0 25 0 1 0 1099751113 3661824 681 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 894 681 93 167 0 725 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504360/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=3576 CPUtime=642.13
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1321 0 0 0 64211 2 0 0 25 0 1 0 1099751113 3661824 703 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 894 703 93 167 0 725 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3576

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1504104/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=702.11
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1343 0 0 0 70209 2 0 0 25 0 1 0 1099751113 4186112 725 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 725 93 167 0 853 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4088

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503976/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=762.1
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1369 0 0 0 76208 2 0 0 25 0 1 0 1099751113 4186112 751 1992294400 134512640 135197378 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 751 93 167 0 853 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4088

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503848/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=822.08
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1395 0 0 0 82206 2 0 0 25 0 1 0 1099751113 4186112 777 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 777 93 167 0 853 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4088

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503784/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=882.06
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1417 0 0 0 88204 2 0 0 25 0 1 0 1099751113 4186112 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 799 93 167 0 853 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503656/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=942.04
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1439 0 0 0 94202 2 0 0 25 0 1 0 1099751113 4186112 821 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 821 93 167 0 853 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503528/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4088 CPUtime=1002.02
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1465 0 0 0 100200 2 0 0 25 0 1 0 1099751113 4186112 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1022 847 93 167 0 853 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 4088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503400/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4852 CPUtime=1062.02
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1487 0 0 0 106199 3 0 0 25 0 1 0 1099751113 4968448 869 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1213 869 93 167 0 1044 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 4852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503336/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4852 CPUtime=1122
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1511 0 0 0 112197 3 0 0 25 0 1 0 1099751113 4968448 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1213 893 93 167 0 1044 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 4852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503208/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4852 CPUtime=1181.98
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1535 0 0 0 118195 3 0 0 25 0 1 0 1099751113 4968448 917 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1213 917 93 167 0 1044 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 4852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 19839
/proc/meminfo: memFree=1503144/2055912 swapFree=4170660/4192956
[pid=19838] ppid=19836 vsize=4852 CPUtime=1200.08
/proc/19838/stat : 19838 (march_hi) R 19836 19838 19710 0 -1 4194304 1542 0 0 0 120005 3 0 0 25 0 1 0 1099751113 4968448 924 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19838/statm: 1213 924 93 167 0 1044 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4852

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.032994
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 4852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1542
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= 1606

runsolver used 1.60276 second user time and 3.87641 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 21:07:52
IDJOB=1516525
IDBENCH=70520
IDSOLVER=521
FILE ID=node78/1516525-1238270872
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516525-1238270872/watcher-1516525-1238270872 -o /tmp/evaluation-result-1516525-1238270872/solver-1516525-1238270872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516525-1238270872.cnf

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=2147159143

node78.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:      2055912 kB
MemFree:       1507984 kB
Buffers:         73872 kB
Cached:         387152 kB
SwapCached:       7768 kB
Active:         136304 kB
Inactive:       335152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1507984 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60624 kB
Committed_AS:  2478168 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 21:27:55