Trace number 1628304

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) 5000.04 5001.21

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S126031621-095.cnf
MD5SUM36517e42850159c0f095ffc14b0dc7dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark260.418
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.40	c main()::
2.39/2.40	c initFormula():: searching for DIMACS p-line....
2.39/2.40	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.40	c parseCNF():: parsing....
2.39/2.40	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.40	c runParser():: parsing was successful, warming up engines...
2.39/2.40	c simplify_formula():: removed 0 tautological, 582 satisfied and 0 duplicate clauses
2.39/2.40	c preprocessing fase I completed:: there are now 23903 free variables and 100218 clauses.
2.39/2.40	c stat :: sign balance is biased by 0.484
2.39/2.40	c using 3-SAT heuristics (occurence based diff)
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
2.39/2.40	c resolvent_look() :: found 87 resolvents
2.39/2.40	c lessRedundantTransformation():: nothing to be done.
2.39/2.40	c transformTo3SAT():: you gave me 24000 variables and 100305 clauses.
2.39/2.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.40	c transformTo3SAT():: the transformation yielded 24000 variabels and 100305 clauses.
2.39/2.40	c main():: clause / variable ratio: ( 100305 / 24000 ) = 4.18
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.40	c number of free variables = 23903
2.39/2.40	c dynamic_preselect_setsize :: off
2.39/2.40	c main():: all systems go!
2.39/2.40	c |----------------------------------------------------------------|

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-1628304-1240143822/watcher-1628304-1240143822 -o /tmp/evaluation-result-1628304-1240143822/solver-1628304-1240143822 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628304-1240143822.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: 1.03 1.00 1.00 3/64 28670
/proc/meminfo: memFree=893264/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=3060 CPUtime=0
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 42416234 3133440 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 765 503 58 167 0 596 0

[startup+0.0200239 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 28670
/proc/meminfo: memFree=893264/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=3644 CPUtime=0.01
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 676 0 0 0 1 0 0 0 18 0 1 0 42416234 3731456 661 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 911 662 58 167 0 742 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3644

[startup+0.10103 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 28670
/proc/meminfo: memFree=893264/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=4436 CPUtime=0.09
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 950 0 0 0 9 0 0 0 18 0 1 0 42416234 4542464 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 1109 935 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301045 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 28670
/proc/meminfo: memFree=893264/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=10832 CPUtime=0.29
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 2437 0 0 0 29 0 0 0 19 0 1 0 42416234 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134696472 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701078 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 28670
/proc/meminfo: memFree=893264/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=14200 CPUtime=0.69
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 5809 0 0 0 67 2 0 0 22 0 1 0 42416234 14540800 2648 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 3550 2648 67 167 0 3381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14200

[startup+1.50114 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28671
/proc/meminfo: memFree=883080/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=12260 CPUtime=1.49
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 11592 0 0 0 144 5 0 0 25 0 1 0 42416234 12554240 2169 1992294400 134512640 135197378 4294956240 18446744073709551615 134566779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 3065 2169 80 167 0 2896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12260

[startup+3.10127 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28671
/proc/meminfo: memFree=884040/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=43416 CPUtime=3.09
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 24321 0 0 0 299 10 0 0 25 0 1 0 42416234 44457984 9728 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 10854 9728 91 167 0 10685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43416

[startup+6.30154 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28671
/proc/meminfo: memFree=853192/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=44184 CPUtime=6.29
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 24642 0 0 0 619 10 0 0 25 0 1 0 42416234 45244416 10049 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 11046 10049 91 167 0 10877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44184

[startup+12.7011 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28671
/proc/meminfo: memFree=848776/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=49452 CPUtime=12.69
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 25754 0 0 0 1258 11 0 0 25 0 1 0 42416234 50638848 11161 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 12363 11161 91 167 0 12194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49452

[startup+25.5011 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28671
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=50904 CPUtime=25.49
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26125 0 0 0 2538 11 0 0 25 0 1 0 42416234 52125696 11532 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 12726 11532 91 167 0 12557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50904

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28671
/proc/meminfo: memFree=846216/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=51828 CPUtime=51.08
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26366 0 0 0 5097 11 0 0 25 0 1 0 42416234 53071872 11773 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 12957 11773 91 167 0 12788 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=845256/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=52884 CPUtime=102.26
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26620 0 0 0 10215 11 0 0 25 0 1 0 42416234 54153216 12027 1992294400 134512640 135197378 4294956240 18446744073709551615 134594027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13221 12027 91 167 0 13052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52884

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=844680/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=53412 CPUtime=162.25
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26763 0 0 0 16213 12 0 0 25 0 1 0 42416234 54693888 12170 1992294400 134512640 135197378 4294956240 18446744073709551615 134593980 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13353 12170 91 167 0 13184 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53412

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=844168/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=53808 CPUtime=222.24
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26873 0 0 0 22212 12 0 0 25 0 1 0 42416234 55099392 12280 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13452 12280 91 167 0 13283 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=843912/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54072 CPUtime=282.22
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26941 0 0 0 28210 12 0 0 25 0 1 0 42416234 55369728 12348 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13518 12348 91 167 0 13349 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=843656/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54336 CPUtime=342.21
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 26997 0 0 0 34208 13 0 0 25 0 1 0 42416234 55640064 12404 1992294400 134512640 135197378 4294956240 18446744073709551615 134541719 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13584 12404 91 167 0 13415 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=843464/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54600 CPUtime=402.2
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27051 0 0 0 40207 13 0 0 25 0 1 0 42416234 55910400 12458 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13650 12458 91 167 0 13481 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 54600

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=843272/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54732 CPUtime=462.18
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27095 0 0 0 46205 13 0 0 25 0 1 0 42416234 56045568 12502 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13683 12502 91 167 0 13514 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=843080/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54864 CPUtime=522.17
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27134 0 0 0 52204 13 0 0 25 0 1 0 42416234 56180736 12541 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13716 12541 91 167 0 13547 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 54864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=842952/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=54996 CPUtime=582.15
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27172 0 0 0 58202 13 0 0 25 0 1 0 42416234 56315904 12579 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13749 12579 91 167 0 13580 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 54996

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28671
/proc/meminfo: memFree=842760/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=55128 CPUtime=642.14
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27205 0 0 0 64201 13 0 0 25 0 1 0 42416234 56451072 12612 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 13782 12612 91 167 0 13613 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 55128


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=57900 CPUtime=4001.35
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27893 0 0 0 400119 16 0 0 25 0 1 0 42416234 59289600 13300 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14475 13300 91 167 0 14306 0
Current children cumulated CPU time (s) 4001.35
Current children cumulated vsize (KiB) 57900

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=57900 CPUtime=4061.34
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27897 0 0 0 406118 16 0 0 25 0 1 0 42416234 59289600 13304 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14475 13304 91 167 0 14306 0
Current children cumulated CPU time (s) 4061.34
Current children cumulated vsize (KiB) 57900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4121.32
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27902 0 0 0 412116 16 0 0 25 0 1 0 42416234 59424768 13309 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13309 91 167 0 14339 0
Current children cumulated CPU time (s) 4121.32
Current children cumulated vsize (KiB) 58032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839816/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4181.31
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27906 0 0 0 418115 16 0 0 25 0 1 0 42416234 59424768 13313 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13313 91 167 0 14339 0
Current children cumulated CPU time (s) 4181.31
Current children cumulated vsize (KiB) 58032

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4241.29
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27910 0 0 0 424113 16 0 0 25 0 1 0 42416234 59424768 13317 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13317 91 167 0 14339 0
Current children cumulated CPU time (s) 4241.29
Current children cumulated vsize (KiB) 58032

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28679
/proc/meminfo: memFree=839880/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4301.28
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27913 0 0 0 430112 16 0 0 25 0 1 0 42416234 59424768 13320 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13320 91 167 0 14339 0
Current children cumulated CPU time (s) 4301.28
Current children cumulated vsize (KiB) 58032

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4361.26
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27919 0 0 0 436110 16 0 0 25 0 1 0 42416234 59424768 13326 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13326 91 167 0 14339 0
Current children cumulated CPU time (s) 4361.26
Current children cumulated vsize (KiB) 58032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4421.24
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27923 0 0 0 442108 16 0 0 25 0 1 0 42416234 59424768 13330 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13330 91 167 0 14339 0
Current children cumulated CPU time (s) 4421.24
Current children cumulated vsize (KiB) 58032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4481.23
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27928 0 0 0 448107 16 0 0 25 0 1 0 42416234 59424768 13335 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13335 91 167 0 14339 0
Current children cumulated CPU time (s) 4481.23
Current children cumulated vsize (KiB) 58032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839688/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58032 CPUtime=4541.22
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27933 0 0 0 454106 16 0 0 25 0 1 0 42416234 59424768 13340 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14508 13340 91 167 0 14339 0
Current children cumulated CPU time (s) 4541.22
Current children cumulated vsize (KiB) 58032

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839688/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4601.21
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27939 0 0 0 460105 16 0 0 25 0 1 0 42416234 59559936 13346 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13346 91 167 0 14372 0
Current children cumulated CPU time (s) 4601.21
Current children cumulated vsize (KiB) 58164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839688/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4661.2
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27942 0 0 0 466103 17 0 0 25 0 1 0 42416234 59559936 13349 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13349 91 167 0 14372 0
Current children cumulated CPU time (s) 4661.2
Current children cumulated vsize (KiB) 58164

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839688/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4721.19
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27946 0 0 0 472102 17 0 0 25 0 1 0 42416234 59559936 13353 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13353 91 167 0 14372 0
Current children cumulated CPU time (s) 4721.19
Current children cumulated vsize (KiB) 58164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839688/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4781.17
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27950 0 0 0 478100 17 0 0 25 0 1 0 42416234 59559936 13357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13357 91 167 0 14372 0
Current children cumulated CPU time (s) 4781.17
Current children cumulated vsize (KiB) 58164

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4841.15
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27959 0 0 0 484098 17 0 0 25 0 1 0 42416234 59559936 13366 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13366 91 167 0 14372 0
Current children cumulated CPU time (s) 4841.15
Current children cumulated vsize (KiB) 58164

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4901.14
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27965 0 0 0 490097 17 0 0 25 0 1 0 42416234 59559936 13372 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13372 91 167 0 14372 0
Current children cumulated CPU time (s) 4901.14
Current children cumulated vsize (KiB) 58164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58164 CPUtime=4961.12
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27970 0 0 0 496095 17 0 0 25 0 1 0 42416234 59559936 13377 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14541 13377 91 167 0 14372 0
Current children cumulated CPU time (s) 4961.12
Current children cumulated vsize (KiB) 58164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28681
/proc/meminfo: memFree=839624/2055920 swapFree=4192956/4192956
[pid=28670] ppid=28668 vsize=58296 CPUtime=5000.02
/proc/28670/stat : 28670 (march_hi) R 28668 28670 28505 0 -1 4194304 27972 0 0 0 499985 17 0 0 25 0 1 0 42416234 59695104 13379 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14574 13379 91 167 0 14405 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58296

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): 5001.21
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.181972
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 58296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27972
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= 9371

runsolver used 4.14037 second user time and 9.71552 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-19 14:23:42
IDJOB=1628304
IDBENCH=71651
IDSOLVER=583
FILE ID=node3/1628304-1240143822
PBS_JOBID= 9159255
Free space on /tmp= 66156 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S126031621-095.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628304-1240143822/watcher-1628304-1240143822 -o /tmp/evaluation-result-1628304-1240143822/solver-1628304-1240143822 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628304-1240143822.cnf

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

MD5SUM BENCH= 36517e42850159c0f095ffc14b0dc7dd
RANDOM SEED=474155444

node3.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		: 3000.212
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		: 3000.212
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:        893744 kB
Buffers:         90076 kB
Cached:         985548 kB
SwapCached:          0 kB
Active:         404572 kB
Inactive:       684980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            58692 kB
Committed_AS:   207660 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node3 at 2009-04-19 15:47:05