Trace number 1512793

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.038
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 459
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 60582
20.48/20.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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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-1512793-1238208936/watcher-1512793-1238208936 -o /tmp/evaluation-result-1512793-1238208936/solver-1512793-1238208936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512793-1238208936.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 0.95 0.90 2/64 23755
/proc/meminfo: memFree=985936/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=1012 CPUtime=0
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093555646 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 253 123 58 167 0 84 0

[startup+0.08773 s]
/proc/loadavg: 0.91 0.95 0.90 2/64 23755
/proc/meminfo: memFree=985936/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=3708 CPUtime=0.08
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 927 0 0 0 8 0 0 0 18 0 1 0 1093555646 3796992 625 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 927 625 66 167 0 758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3708

[startup+0.10173 s]
/proc/loadavg: 0.91 0.95 0.90 2/64 23755
/proc/meminfo: memFree=985936/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=3576 CPUtime=0.09
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 1138 0 0 0 9 0 0 0 18 0 1 0 1093555646 3661824 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 894 637 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301748 s]
/proc/loadavg: 0.91 0.95 0.90 2/64 23755
/proc/meminfo: memFree=985936/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=3920 CPUtime=0.29
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 2855 0 0 0 28 1 0 0 19 0 1 0 1093555646 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701783 s]
/proc/loadavg: 0.91 0.95 0.90 2/64 23755
/proc/meminfo: memFree=985936/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=7100 CPUtime=0.69
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 3766 0 0 0 68 1 0 0 23 0 1 0 1093555646 7270400 1189 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 1775 1189 93 167 0 1606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7100

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 23756
/proc/meminfo: memFree=981448/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=7120 CPUtime=1.49
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 3771 0 0 0 148 1 0 0 25 0 1 0 1093555646 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.102 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 23756
/proc/meminfo: memFree=981320/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=7120 CPUtime=3.09
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 3771 0 0 0 308 1 0 0 25 0 1 0 1093555646 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 23756
/proc/meminfo: memFree=981256/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=7120 CPUtime=6.29
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 3771 0 0 0 628 1 0 0 25 0 1 0 1093555646 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 23756
/proc/meminfo: memFree=980360/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=8144 CPUtime=12.69
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 3992 0 0 0 1268 1 0 0 25 0 1 0 1093555646 8339456 1415 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 2036 1415 93 167 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 23756
/proc/meminfo: memFree=979464/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=9420 CPUtime=25.48
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 4208 0 0 0 2547 1 0 0 25 0 1 0 1093555646 9646080 1631 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 2355 1631 93 167 0 2186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9420

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 23756
/proc/meminfo: memFree=977544/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=12296 CPUtime=51.08
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 4682 0 0 0 5106 2 0 0 25 0 1 0 1093555646 12591104 2105 1992294400 134512640 135197378 4294956240 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 3074 2105 93 167 0 2905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12296

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 23756
/proc/meminfo: memFree=973832/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=14888 CPUtime=102.26
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 5596 0 0 0 10223 3 0 0 25 0 1 0 1093555646 15245312 3019 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 3722 3019 93 167 0 3553 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23756
/proc/meminfo: memFree=969480/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=24756 CPUtime=162.25
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 6686 0 0 0 16220 5 0 0 25 0 1 0 1093555646 25350144 4109 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 6189 4109 93 167 0 6020 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23756
/proc/meminfo: memFree=965000/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=25108 CPUtime=222.24
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 7782 0 0 0 22217 7 0 0 25 0 1 0 1093555646 25710592 5205 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 6277 5205 93 167 0 6108 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23756
/proc/meminfo: memFree=960584/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=33840 CPUtime=282.22
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 8878 0 0 0 28213 9 0 0 25 0 1 0 1093555646 34652160 6301 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 8460 6301 93 167 0 8291 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33840

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23762
/proc/meminfo: memFree=955976/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=33840 CPUtime=342.2
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 9994 0 0 0 34210 10 0 0 25 0 1 0 1093555646 34652160 7417 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 8460 7417 93 167 0 8291 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33840

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 24238
/proc/meminfo: memFree=951232/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=46936 CPUtime=402.17
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 11105 0 0 0 40205 12 0 0 25 0 1 0 1093555646 48062464 8528 1992294400 134512640 135197378 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 11734 8528 93 167 0 11565 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46936

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 24238
/proc/meminfo: memFree=946560/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=47644 CPUtime=462.14
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 12299 0 0 0 46201 13 0 0 25 0 1 0 1093555646 48787456 9722 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 11911 9722 93 167 0 11742 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 47644

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 24238
/proc/meminfo: memFree=942144/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=47644 CPUtime=522.13
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 13426 0 0 0 52199 14 0 0 25 0 1 0 1093555646 48787456 10849 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 11911 10849 93 167 0 11742 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47644

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=937472/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=67288 CPUtime=582.12
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 14549 0 0 0 58196 16 0 0 25 0 1 0 1093555646 68902912 11972 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 16822 11972 93 167 0 16653 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 67288

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=932992/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=67288 CPUtime=642.11
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 15670 0 0 0 64194 17 0 0 25 0 1 0 1093555646 68902912 13093 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 16822 13093 93 167 0 16653 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67288

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=928520/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=67288 CPUtime=702.09
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 16789 0 0 0 70190 19 0 0 25 0 1 0 1093555646 68902912 14212 1992294400 134512640 135197378 4294956240 18446744073709551615 134603013 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 16822 14212 93 167 0 16653 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 67288

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=923912/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=67288 CPUtime=762.08
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 17917 0 0 0 76188 20 0 0 25 0 1 0 1093555646 68902912 15340 1992294400 134512640 135197378 4294956240 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 16822 15340 93 167 0 16653 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67288

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=919496/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=822.06
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 19039 0 0 0 82185 21 0 0 25 0 1 0 1093555646 99803136 16462 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 16462 93 167 0 24197 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97464

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=915016/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=882.05
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 20159 0 0 0 88183 22 0 0 25 0 1 0 1093555646 99803136 17582 1992294400 134512640 135197378 4294956240 18446744073709551615 134539170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 17582 93 167 0 24197 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 97464

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=910536/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=942.03
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 21285 0 0 0 94180 23 0 0 25 0 1 0 1093555646 99803136 18708 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 18708 93 167 0 24197 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 97464

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=906056/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=1002.02
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 22397 0 0 0 100177 25 0 0 25 0 1 0 1093555646 99803136 19820 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 19820 93 167 0 24197 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 97464

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=901640/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=1062.01
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 23512 0 0 0 106175 26 0 0 25 0 1 0 1093555646 99803136 20935 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 20935 93 167 0 24197 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 97464

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 24238
/proc/meminfo: memFree=897096/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=1121.99
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 24617 0 0 0 112172 27 0 0 25 0 1 0 1093555646 99803136 22040 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 22040 93 167 0 24197 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 97464

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=892680/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=1181.97
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 25722 0 0 0 118169 28 0 0 25 0 1 0 1093555646 99803136 23145 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 23145 93 167 0 24197 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 97464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24238
/proc/meminfo: memFree=891336/2055920 swapFree=4176708/4192956
[pid=23755] ppid=23753 vsize=97464 CPUtime=1200.07
/proc/23755/stat : 23755 (march_hi) R 23753 23755 23624 0 -1 4194304 26051 0 0 0 119979 28 0 0 25 0 1 0 1093555646 99803136 23474 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23755/statm: 24366 23474 93 167 0 24197 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97464

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.303953
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 97464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26051
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= 2366

runsolver used 0.889864 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 03:55:36
IDJOB=1512793
IDBENCH=70209
IDSOLVER=521
FILE ID=node51/1512793-1238208936
PBS_JOBID= 9060515
Free space on /tmp= 65232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512793-1238208936/watcher-1512793-1238208936 -o /tmp/evaluation-result-1512793-1238208936/solver-1512793-1238208936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512793-1238208936.cnf

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=316715694

node51.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		: 3000.234
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		: 3000.234
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:        986352 kB
Buffers:         53228 kB
Cached:         930460 kB
SwapCached:       9996 kB
Active:          75296 kB
Inactive:       919748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986352 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            60536 kB
Committed_AS:  2905628 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-28 04:15:38