Trace number 1627781

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) 5000.1 5002.24

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.29/3.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.29/3.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.29/3.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.29/3.32	c main()::
3.29/3.32	c initFormula():: searching for DIMACS p-line....
3.29/3.32	c full lookahead due to high density!
3.29/3.32	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.29/3.32	c parseCNF():: parsing....
3.29/3.32	c parseCNF():: the CNF contains 0 unary clauses.
3.29/3.32	c runParser():: parsing was successful, warming up engines...
3.29/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.32	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.29/3.32	c stat :: sign balance is biased by 0.007
3.29/3.32	c using k-SAT heuristics (size based diff)
3.29/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.32	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.29/3.32	c longest clause has size 7
3.29/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.32	c number of free variables = 220
3.29/3.32	c dynamic_preselect_setsize :: off
3.29/3.32	c main():: all systems go!
3.29/3.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 273
3.59/3.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4910
5.99/6.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 147834
72.36/72.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 3377430
1536.64/1537.33	c |----------------------------------------------------------------|
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627781-1239983609/watcher-1627781-1239983609 -o /tmp/evaluation-result-1627781-1239983609/solver-1627781-1239983609 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627781-1239983609.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 19696
/proc/meminfo: memFree=957896/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=980 CPUtime=0
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 26388440 1003520 105 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 245 105 58 167 0 76 0

[startup+0.0218139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19696
/proc/meminfo: memFree=957896/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=1244 CPUtime=0.01
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 179 0 0 0 1 0 0 0 18 0 1 0 26388440 1273856 164 1992294400 134512640 135197378 4294956240 18446744073709551615 134848154 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 311 164 58 167 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1244

[startup+0.10182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19696
/proc/meminfo: memFree=957896/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=3520 CPUtime=0.09
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 1443 0 0 0 9 0 0 0 18 0 1 0 26388440 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560971 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301844 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19696
/proc/meminfo: memFree=957896/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=3860 CPUtime=0.29
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 3195 0 0 0 29 0 0 0 19 0 1 0 26388440 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701889 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19696
/proc/meminfo: memFree=957896/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=3860 CPUtime=0.69
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 3195 0 0 0 69 0 0 0 23 0 1 0 26388440 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19697
/proc/meminfo: memFree=955392/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=3860 CPUtime=1.49
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 3195 0 0 0 149 0 0 0 25 0 1 0 26388440 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19697
/proc/meminfo: memFree=955264/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=3860 CPUtime=3.09
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 3195 0 0 0 309 0 0 0 25 0 1 0 26388440 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19697
/proc/meminfo: memFree=954176/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=5460 CPUtime=6.29
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 4785 0 0 0 629 0 0 0 25 0 1 0 26388440 5591040 978 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 1365 978 93 167 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19697
/proc/meminfo: memFree=953744/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=5856 CPUtime=12.68
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 4893 0 0 0 1268 0 0 0 25 0 1 0 26388440 5996544 1085 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 1464 1085 93 167 0 1295 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5856

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19697
/proc/meminfo: memFree=953168/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=6424 CPUtime=25.47
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 5042 0 0 0 2547 0 0 0 25 0 1 0 26388440 6578176 1234 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 1606 1234 93 167 0 1437 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6424

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19697
/proc/meminfo: memFree=951952/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=8852 CPUtime=51.07
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 5368 0 0 0 5106 1 0 0 25 0 1 0 26388440 9064448 1560 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 2213 1560 93 167 0 2044 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8852

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19697
/proc/meminfo: memFree=949200/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=10576 CPUtime=102.25
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 6007 0 0 0 10224 1 0 0 25 0 1 0 26388440 10829824 2199 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 2644 2199 93 167 0 2475 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10576

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19697
/proc/meminfo: memFree=946128/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=17192 CPUtime=162.22
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 6786 0 0 0 16220 2 0 0 25 0 1 0 26388440 17604608 2978 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 4298 2978 93 167 0 4129 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19697
/proc/meminfo: memFree=943056/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=17192 CPUtime=222.2
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 7550 0 0 0 22217 3 0 0 25 0 1 0 26388440 17604608 3742 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 4298 3742 93 167 0 4129 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19697
/proc/meminfo: memFree=939920/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=23012 CPUtime=282.17
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 8329 0 0 0 28214 3 0 0 25 0 1 0 26388440 23564288 4521 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 5753 4521 93 167 0 5584 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23012

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19697
/proc/meminfo: memFree=936848/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=23156 CPUtime=342.14
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 9094 0 0 0 34211 3 0 0 25 0 1 0 26388440 23711744 5286 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 5789 5286 93 167 0 5620 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19697
/proc/meminfo: memFree=933776/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=31888 CPUtime=402.12
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 9863 0 0 0 40208 4 0 0 25 0 1 0 26388440 32653312 6055 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 7972 6055 93 167 0 7803 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 31888

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19703
/proc/meminfo: memFree=930312/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=31888 CPUtime=462.1
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 10649 0 0 0 46204 6 0 0 25 0 1 0 26388440 32653312 6841 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 7972 6841 93 167 0 7803 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 31888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19703
/proc/meminfo: memFree=927240/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=44984 CPUtime=522.07
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 11429 0 0 0 52200 7 0 0 25 0 1 0 26388440 46063616 7621 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 11246 7621 93 167 0 11077 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 44984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19703
/proc/meminfo: memFree=924168/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=45276 CPUtime=582.04
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 12206 0 0 0 58197 7 0 0 25 0 1 0 26388440 46362624 8398 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 11319 8398 93 167 0 11150 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 45276

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19703
/proc/meminfo: memFree=921032/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=45276 CPUtime=642.03
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 12996 0 0 0 64195 8 0 0 25 0 1 0 26388440 46362624 9188 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 11319 9188 93 167 0 11150 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 45276


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19705
/proc/meminfo: memFree=744016/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4000.57
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 57001 0 0 0 400013 44 0 0 25 0 1 0 26388440 315830272 53193 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 53193 93 167 0 76938 0
Current children cumulated CPU time (s) 4000.57
Current children cumulated vsize (KiB) 308428

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=740624/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4060.54
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 57802 0 0 0 406010 44 0 0 25 0 1 0 26388440 315830272 53994 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 53994 93 167 0 76938 0
Current children cumulated CPU time (s) 4060.54
Current children cumulated vsize (KiB) 308428

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=737616/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4120.52
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 58591 0 0 0 412007 45 0 0 25 0 1 0 26388440 315830272 54783 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 54783 93 167 0 76938 0
Current children cumulated CPU time (s) 4120.52
Current children cumulated vsize (KiB) 308428

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=734544/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4180.49
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 59372 0 0 0 418004 45 0 0 25 0 1 0 26388440 315830272 55564 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 55564 93 167 0 76938 0
Current children cumulated CPU time (s) 4180.49
Current children cumulated vsize (KiB) 308428

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=731536/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4240.47
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 60147 0 0 0 424001 46 0 0 25 0 1 0 26388440 315830272 56339 1992294400 134512640 135197378 4294956240 18446744073709551615 134539129 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 56339 93 167 0 76938 0
Current children cumulated CPU time (s) 4240.47
Current children cumulated vsize (KiB) 308428

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=728720/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4300.44
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 60832 0 0 0 429997 47 0 0 25 0 1 0 26388440 315830272 57024 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 57024 93 167 0 76938 0
Current children cumulated CPU time (s) 4300.44
Current children cumulated vsize (KiB) 308428

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=725648/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4360.41
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 61597 0 0 0 435994 47 0 0 25 0 1 0 26388440 315830272 57789 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 57789 93 167 0 76938 0
Current children cumulated CPU time (s) 4360.41
Current children cumulated vsize (KiB) 308428

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=722576/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4420.4
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 62360 0 0 0 441992 48 0 0 25 0 1 0 26388440 315830272 58552 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 58552 93 167 0 76938 0
Current children cumulated CPU time (s) 4420.4
Current children cumulated vsize (KiB) 308428

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=719568/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4480.37
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 63125 0 0 0 447988 49 0 0 25 0 1 0 26388440 315830272 59317 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 59317 93 167 0 76938 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 308428

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=716432/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4540.34
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 63905 0 0 0 453985 49 0 0 25 0 1 0 26388440 315830272 60097 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 60097 93 167 0 76938 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 308428

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=713232/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4600.32
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 64678 0 0 0 459982 50 0 0 25 0 1 0 26388440 315830272 60870 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 60870 93 167 0 76938 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 308428

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=710224/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4660.29
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 65447 0 0 0 465979 50 0 0 25 0 1 0 26388440 315830272 61639 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 61639 93 167 0 76938 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 308428

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=707024/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4720.27
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 66236 0 0 0 471976 51 0 0 25 0 1 0 26388440 315830272 62428 1992294400 134512640 135197378 4294956240 18446744073709551615 134618496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 62428 93 167 0 76938 0
Current children cumulated CPU time (s) 4720.27
Current children cumulated vsize (KiB) 308428

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=703952/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4780.25
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 67010 0 0 0 477973 52 0 0 25 0 1 0 26388440 315830272 63202 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 63202 93 167 0 76938 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 308428

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=700752/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4840.22
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 67804 0 0 0 483969 53 0 0 25 0 1 0 26388440 315830272 63996 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 63996 93 167 0 76938 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 308428

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=697616/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4900.19
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 68597 0 0 0 489966 53 0 0 25 0 1 0 26388440 315830272 64789 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 64789 93 167 0 76938 0
Current children cumulated CPU time (s) 4900.19
Current children cumulated vsize (KiB) 308428

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=694416/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=4960.17
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 69396 0 0 0 495963 54 0 0 25 0 1 0 26388440 315830272 65588 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 65588 93 167 0 76938 0
Current children cumulated CPU time (s) 4960.17
Current children cumulated vsize (KiB) 308428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19711
/proc/meminfo: memFree=692176/2055920 swapFree=4192956/4192956
[pid=19696] ppid=19694 vsize=308428 CPUtime=5000.06
/proc/19696/stat : 19696 (march_hi) R 19694 19696 19529 0 -1 4194304 69939 0 0 0 499952 54 0 0 25 0 1 0 26388440 315830272 66131 1992294400 134512640 135197378 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0
/proc/19696/statm: 77107 66131 93 167 0 76938 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 308428

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): 5002.24
CPU time (s): 5000.1
CPU user time (s): 4999.52
CPU system time (s): 0.583911
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 308428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69939
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= 11978

runsolver used 4.09738 second user time and 14.1049 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-17 17:53:29
IDJOB=1627781
IDBENCH=70237
IDSOLVER=583
FILE ID=node62/1627781-1239983609
PBS_JOBID= 9157293
Free space on /tmp= 66276 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627781-1239983609/watcher-1627781-1239983609 -o /tmp/evaluation-result-1627781-1239983609/solver-1627781-1239983609 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627781-1239983609.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=1239103636

node62.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		: 3000.220
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		: 3000.220
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:        958376 kB
Buffers:         76732 kB
Cached:         923072 kB
SwapCached:          0 kB
Active:         267080 kB
Inactive:       747700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          24700 kB
Slab:            68600 kB
Committed_AS:   159200 kB
PageTables:       1456 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= 66276 MiB
End job on node62 at 2009-04-17 19:16:53