Trace number 1628306

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 5002.01

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S1815966229-001.cnf
MD5SUM87b94882b524d68f296cccd4c7f5ae72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark342.613
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 

2.39/2.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.41	c main()::
2.39/2.41	c initFormula():: searching for DIMACS p-line....
2.39/2.41	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.41	c parseCNF():: parsing....
2.39/2.41	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.41	c runParser():: parsing was successful, warming up engines...
2.39/2.41	c simplify_formula():: removed 0 tautological, 612 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 23906 free variables and 100188 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.482
2.39/2.41	c using 3-SAT heuristics (occurence based diff)
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
2.39/2.41	c resolvent_look() :: found 93 resolvents
2.39/2.41	c lessRedundantTransformation():: nothing to be done.
2.39/2.41	c transformTo3SAT():: you gave me 24000 variables and 100281 clauses.
2.39/2.41	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.41	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.41	c transformTo3SAT():: the transformation yielded 24000 variabels and 100281 clauses.
2.39/2.41	c main():: clause / variable ratio: ( 100281 / 24000 ) = 4.18
2.39/2.41	c longest clause has size 3
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c number of free variables = 23906
2.39/2.41	c dynamic_preselect_setsize :: off
2.39/2.41	c main():: all systems go!
2.39/2.41	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-1628306-1240144747/watcher-1628306-1240144747 -o /tmp/evaluation-result-1628306-1240144747/solver-1628306-1240144747 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628306-1240144747.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 27244
/proc/meminfo: memFree=824328/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=3060 CPUtime=0
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 42508408 3133440 509 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 765 512 58 167 0 596 0

[startup+0.074958 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27244
/proc/meminfo: memFree=824328/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=4172 CPUtime=0.06
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 861 0 0 0 6 0 0 0 18 0 1 0 42508408 4272128 846 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 1043 846 58 167 0 874 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4172

[startup+0.102963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27244
/proc/meminfo: memFree=824328/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=4436 CPUtime=0.09
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 955 0 0 0 9 0 0 0 18 0 1 0 42508408 4542464 940 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 1109 940 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.303004 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27244
/proc/meminfo: memFree=824328/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=10832 CPUtime=0.29
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 2436 0 0 0 28 1 0 0 19 0 1 0 42508408 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134691604 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27244
/proc/meminfo: memFree=824328/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=14200 CPUtime=0.69
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 5806 0 0 0 67 2 0 0 22 0 1 0 42508408 14540800 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 3550 2647 67 167 0 3381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14200

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27245
/proc/meminfo: memFree=814080/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=12260 CPUtime=1.48
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 11581 0 0 0 143 5 0 0 25 0 1 0 42508408 12554240 2169 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 3065 2169 80 167 0 2896 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12260

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27245
/proc/meminfo: memFree=815488/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=43412 CPUtime=3.09
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 24216 0 0 0 299 10 0 0 25 0 1 0 42508408 44453888 9634 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 10853 9634 91 167 0 10684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43412

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27245
/proc/meminfo: memFree=784320/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=44180 CPUtime=6.28
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 24625 0 0 0 618 10 0 0 25 0 1 0 42508408 45240320 10043 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 11045 10043 91 167 0 10876 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44180

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27245
/proc/meminfo: memFree=780096/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=49304 CPUtime=12.69
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 25701 0 0 0 1258 11 0 0 25 0 1 0 42508408 50487296 11119 1992294400 134512640 135197378 4294956240 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 12326 11119 91 167 0 12157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49304

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27245
/proc/meminfo: memFree=778176/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=50888 CPUtime=25.48
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26107 0 0 0 2537 11 0 0 25 0 1 0 42508408 52109312 11525 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 12722 11525 91 167 0 12553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50888

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27245
/proc/meminfo: memFree=777280/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=51812 CPUtime=51.07
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26332 0 0 0 5095 12 0 0 25 0 1 0 42508408 53055488 11750 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 12953 11750 91 167 0 12784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51812

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27245
/proc/meminfo: memFree=776384/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=52736 CPUtime=102.25
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26574 0 0 0 10213 12 0 0 25 0 1 0 42508408 54001664 11992 1992294400 134512640 135197378 4294956240 18446744073709551615 134597232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13184 11992 91 167 0 13015 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52736

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=775680/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=53400 CPUtime=162.22
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26738 0 0 0 16210 12 0 0 25 0 1 0 42508408 54681600 12156 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13350 12156 91 167 0 13181 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53400

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=775232/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=53796 CPUtime=222.2
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26831 0 0 0 22208 12 0 0 25 0 1 0 42508408 55087104 12249 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13449 12249 91 167 0 13280 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53796

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774912/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54060 CPUtime=282.18
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26902 0 0 0 28205 13 0 0 25 0 1 0 42508408 55357440 12320 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13515 12320 91 167 0 13346 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 54060

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774720/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54324 CPUtime=342.16
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 26957 0 0 0 34203 13 0 0 25 0 1 0 42508408 55627776 12375 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13581 12375 91 167 0 13412 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774592/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54456 CPUtime=402.13
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27013 0 0 0 40200 13 0 0 25 0 1 0 42508408 55762944 12431 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13614 12431 91 167 0 13445 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 54456

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774464/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54588 CPUtime=462.1
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27053 0 0 0 46197 13 0 0 25 0 1 0 42508408 55898112 12471 1992294400 134512640 135197378 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13647 12471 91 167 0 13478 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 54588

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774336/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54852 CPUtime=522.09
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27094 0 0 0 52195 14 0 0 25 0 1 0 42508408 56168448 12512 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13713 12512 91 167 0 13544 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=774080/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=54984 CPUtime=582.06
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27134 0 0 0 58192 14 0 0 25 0 1 0 42508408 56303616 12552 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13746 12552 91 167 0 13577 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27245
/proc/meminfo: memFree=773952/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=55116 CPUtime=642.04
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27166 0 0 0 64190 14 0 0 25 0 1 0 42508408 56438784 12584 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 13779 12584 91 167 0 13610 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 55116


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=771136/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57756 CPUtime=4000.71
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27827 0 0 0 400046 25 0 0 25 0 1 0 42508408 59142144 13245 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14439 13245 91 167 0 14270 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 57756

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=771072/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57756 CPUtime=4060.69
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27831 0 0 0 406044 25 0 0 25 0 1 0 42508408 59142144 13249 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14439 13249 91 167 0 14270 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 57756

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=771008/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57756 CPUtime=4120.66
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27837 0 0 0 412041 25 0 0 25 0 1 0 42508408 59142144 13255 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14439 13255 91 167 0 14270 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 57756

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770944/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57756 CPUtime=4180.65
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27844 0 0 0 418039 26 0 0 25 0 1 0 42508408 59142144 13262 1992294400 134512640 135197378 4294956240 18446744073709551615 134593888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14439 13262 91 167 0 14270 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 57756

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770944/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4240.62
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27850 0 0 0 424036 26 0 0 25 0 1 0 42508408 59277312 13268 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13268 91 167 0 14303 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 57888

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770944/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4300.6
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27854 0 0 0 430034 26 0 0 25 0 1 0 42508408 59277312 13272 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13272 91 167 0 14303 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 57888

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=771008/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4360.57
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27862 0 0 0 436031 26 0 0 25 0 1 0 42508408 59277312 13280 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13280 91 167 0 14303 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 57888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770944/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4420.55
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27867 0 0 0 442028 27 0 0 25 0 1 0 42508408 59277312 13285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13285 91 167 0 14303 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 57888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770944/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4480.53
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27872 0 0 0 448026 27 0 0 25 0 1 0 42508408 59277312 13290 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13290 91 167 0 14303 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 57888

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770880/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4540.5
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27875 0 0 0 454023 27 0 0 25 0 1 0 42508408 59277312 13293 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13293 91 167 0 14303 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 57888

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770816/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=57888 CPUtime=4600.48
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27881 0 0 0 460021 27 0 0 25 0 1 0 42508408 59277312 13299 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14472 13299 91 167 0 14303 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 57888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770816/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4660.45
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27886 0 0 0 466018 27 0 0 25 0 1 0 42508408 59412480 13304 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13304 91 167 0 14336 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 58020

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770816/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4720.43
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27891 0 0 0 472016 27 0 0 25 0 1 0 42508408 59412480 13309 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13309 91 167 0 14336 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 58020

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770816/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4780.41
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27894 0 0 0 478013 28 0 0 25 0 1 0 42508408 59412480 13312 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13312 91 167 0 14336 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 58020

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770816/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4840.39
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27899 0 0 0 484011 28 0 0 25 0 1 0 42508408 59412480 13317 1992294400 134512640 135197378 4294956240 18446744073709551615 134552516 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13317 91 167 0 14336 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 58020

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27253
/proc/meminfo: memFree=770752/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4900.36
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27905 0 0 0 490008 28 0 0 25 0 1 0 42508408 59412480 13323 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13323 91 167 0 14336 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 58020

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27259
/proc/meminfo: memFree=770616/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58020 CPUtime=4960.33
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27911 0 0 0 496005 28 0 0 25 0 1 0 42508408 59412480 13329 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14505 13329 91 167 0 14336 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 58020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27259
/proc/meminfo: memFree=770616/2055920 swapFree=4192956/4192956
[pid=27244] ppid=27242 vsize=58152 CPUtime=5000.02
/proc/27244/stat : 27244 (march_hi) R 27242 27244 27137 0 -1 4194304 27915 0 0 0 499974 28 0 0 25 0 1 0 42508408 59547648 13333 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27244/statm: 14538 13333 91 167 0 14369 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58152

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): 5002.01
CPU time (s): 5000.04
CPU user time (s): 4999.74
CPU system time (s): 0.295955
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 58152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27915
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= 10521

runsolver used 3.52346 second user time and 10.6504 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-19 14:39:08
IDJOB=1628306
IDBENCH=71653
IDSOLVER=583
FILE ID=node10/1628306-1240144747
PBS_JOBID= 9159259
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S1815966229-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628306-1240144747/watcher-1628306-1240144747 -o /tmp/evaluation-result-1628306-1240144747/solver-1628306-1240144747 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628306-1240144747.cnf

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

MD5SUM BENCH= 87b94882b524d68f296cccd4c7f5ae72
RANDOM SEED=472906289

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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	: 5931.00
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		: 3000.263
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:        824808 kB
Buffers:         80612 kB
Cached:        1072532 kB
SwapCached:          0 kB
Active:         240556 kB
Inactive:       926508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            50184 kB
Committed_AS:   168188 kB
PageTables:       1372 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= 66324 MiB
End job on node10 at 2009-04-19 16:02:32