Trace number 1628298

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) 5000.05 5001.51

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S454748558-041.cnf
MD5SUM5637980ee548d1edac2a26930a930ae3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark665.416
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, 517 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 23915 free variables and 100283 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.474
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 204 duplicate clauses
2.39/2.41	c resolvent_look() :: found 80 resolvents
2.39/2.41	c lessRedundantTransformation():: nothing to be done.
2.39/2.41	c transformTo3SAT():: you gave me 24000 variables and 100363 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 100363 clauses.
2.39/2.41	c main():: clause / variable ratio: ( 100363 / 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 = 23915
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-1628298-1240142392/watcher-1628298-1240142392 -o /tmp/evaluation-result-1628298-1240142392/solver-1628298-1240142392 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628298-1240142392.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: 1.00 1.00 1.00 2/65 22294
/proc/meminfo: memFree=1403568/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=3192 CPUtime=0
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 549 0 0 0 0 0 0 0 18 0 1 0 42268884 3268608 535 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 798 539 58 167 0 629 0

[startup+0.0906481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22294
/proc/meminfo: memFree=1403568/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=4436 CPUtime=0.08
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 936 0 0 0 8 0 0 0 18 0 1 0 42268884 4542464 921 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 1109 921 58 167 0 940 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4436

[startup+0.101648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22294
/proc/meminfo: memFree=1403568/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=4568 CPUtime=0.09
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 975 0 0 0 9 0 0 0 18 0 1 0 42268884 4677632 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134568764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 1142 960 58 167 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4568

[startup+0.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22294
/proc/meminfo: memFree=1403568/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=11524 CPUtime=0.29
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 2510 0 0 0 28 1 0 0 19 0 1 0 42268884 11800576 1895 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 2881 1895 66 167 0 2712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11524

[startup+0.701716 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22294
/proc/meminfo: memFree=1403568/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=14164 CPUtime=0.69
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 5818 0 0 0 67 2 0 0 23 0 1 0 42268884 14503936 2650 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 3541 2650 67 167 0 3372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14164

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1393256/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=11280 CPUtime=1.49
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 11264 0 0 0 144 5 0 0 25 0 1 0 42268884 11550720 1948 1992294400 134512640 135197378 4294956240 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 2820 1948 80 167 0 2651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11280

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1393320/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=43904 CPUtime=3.09
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 24715 0 0 0 299 10 0 0 25 0 1 0 42268884 44957696 9860 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 10976 9860 91 167 0 10807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43904

[startup+6.30235 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1363880/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=44420 CPUtime=6.29
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 24869 0 0 0 619 10 0 0 25 0 1 0 42268884 45486080 10014 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 11105 10014 91 167 0 10936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44420

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1359272/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=49888 CPUtime=12.68
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 26021 0 0 0 1257 11 0 0 25 0 1 0 42268884 51085312 11166 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 12472 11166 91 167 0 12303 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49888

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1357864/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=51076 CPUtime=25.49
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 26313 0 0 0 2537 12 0 0 25 0 1 0 42268884 52301824 11458 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 12769 11458 91 167 0 12600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51076

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22295
/proc/meminfo: memFree=1357032/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=52000 CPUtime=51.08
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 26546 0 0 0 5096 12 0 0 25 0 1 0 42268884 53248000 11691 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13000 11691 91 167 0 12831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52000

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1356064/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=52792 CPUtime=102.26
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 26764 0 0 0 10214 12 0 0 25 0 1 0 42268884 54059008 11909 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13198 11909 91 167 0 13029 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52792

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1355424/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=53452 CPUtime=162.23
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 26913 0 0 0 16211 12 0 0 25 0 1 0 42268884 54734848 12058 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13363 12058 91 167 0 13194 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1355040/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=53848 CPUtime=222.22
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27007 0 0 0 22209 13 0 0 25 0 1 0 42268884 55140352 12152 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13462 12152 91 167 0 13293 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53848

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1354720/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=54112 CPUtime=282.21
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27076 0 0 0 28208 13 0 0 25 0 1 0 42268884 55410688 12221 1992294400 134512640 135197378 4294956240 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13528 12221 91 167 0 13359 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1354464/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=54376 CPUtime=342.19
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27145 0 0 0 34206 13 0 0 25 0 1 0 42268884 55681024 12290 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13594 12290 91 167 0 13425 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1354280/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=54508 CPUtime=402.17
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27200 0 0 0 40204 13 0 0 25 0 1 0 42268884 55816192 12345 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13627 12345 91 167 0 13458 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54508

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 22301
/proc/meminfo: memFree=1354024/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=54772 CPUtime=462.15
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27246 0 0 0 46202 13 0 0 25 0 1 0 42268884 56086528 12391 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13693 12391 91 167 0 13524 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54772

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 22301
/proc/meminfo: memFree=1353896/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=54904 CPUtime=522.13
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27284 0 0 0 52200 13 0 0 25 0 1 0 42268884 56221696 12429 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13726 12429 91 167 0 13557 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1353768/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=55036 CPUtime=582.11
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27314 0 0 0 58198 13 0 0 25 0 1 0 42268884 56356864 12459 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13759 12459 91 167 0 13590 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 55036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22301
/proc/meminfo: memFree=1353640/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=55168 CPUtime=642.1
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27342 0 0 0 64197 13 0 0 25 0 1 0 42268884 56492032 12487 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 13792 12487 91 167 0 13623 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55168


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350952/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57676 CPUtime=4061.1
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27981 0 0 0 406096 14 0 0 25 0 1 0 42268884 59060224 13126 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14419 13126 91 167 0 14250 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 57676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350952/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57676 CPUtime=4121.08
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27987 0 0 0 412094 14 0 0 25 0 1 0 42268884 59060224 13132 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14419 13132 91 167 0 14250 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 57676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350952/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57676 CPUtime=4181.06
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27993 0 0 0 418092 14 0 0 25 0 1 0 42268884 59060224 13138 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14419 13138 91 167 0 14250 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 57676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350888/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57676 CPUtime=4241.05
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 27998 0 0 0 424091 14 0 0 25 0 1 0 42268884 59060224 13143 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14419 13143 91 167 0 14250 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 57676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350888/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4301.03
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28003 0 0 0 430089 14 0 0 25 0 1 0 42268884 59195392 13148 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13148 91 167 0 14283 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 57808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350824/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4361.01
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28008 0 0 0 436087 14 0 0 25 0 1 0 42268884 59195392 13153 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13153 91 167 0 14283 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 57808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350824/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4420.99
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28011 0 0 0 442085 14 0 0 25 0 1 0 42268884 59195392 13156 1992294400 134512640 135197378 4294956240 18446744073709551615 134552981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13156 91 167 0 14283 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 57808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350760/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4480.98
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28016 0 0 0 448084 14 0 0 25 0 1 0 42268884 59195392 13161 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13161 91 167 0 14283 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 57808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350824/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4540.96
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28021 0 0 0 454082 14 0 0 25 0 1 0 42268884 59195392 13166 1992294400 134512640 135197378 4294956240 18446744073709551615 134597710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13166 91 167 0 14283 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 57808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350760/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4600.94
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28025 0 0 0 460080 14 0 0 25 0 1 0 42268884 59195392 13170 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13170 91 167 0 14283 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 57808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350696/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57808 CPUtime=4660.92
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28030 0 0 0 466078 14 0 0 25 0 1 0 42268884 59195392 13175 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14452 13175 91 167 0 14283 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 57808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350696/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=4720.91
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28035 0 0 0 472077 14 0 0 25 0 1 0 42268884 59330560 13180 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13180 91 167 0 14316 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 57940

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350632/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=4780.89
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28041 0 0 0 478075 14 0 0 25 0 1 0 42268884 59330560 13186 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13186 91 167 0 14316 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 57940

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350696/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=4840.87
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28045 0 0 0 484073 14 0 0 25 0 1 0 42268884 59330560 13190 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13190 91 167 0 14316 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 57940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350632/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=4900.85
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28049 0 0 0 490071 14 0 0 25 0 1 0 42268884 59330560 13194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13194 91 167 0 14316 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 57940

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350632/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=4960.84
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28053 0 0 0 496069 15 0 0 25 0 1 0 42268884 59330560 13198 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13198 91 167 0 14316 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 57940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350632/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=5000.04
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28056 0 0 0 499989 15 0 0 25 0 1 0 42268884 59330560 13201 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13201 91 167 0 14316 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 57940

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22309
/proc/meminfo: memFree=1350632/2055920 swapFree=4192956/4192956
[pid=22294] ppid=22292 vsize=57940 CPUtime=5000.04
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21875 0 -1 4194304 28056 0 0 0 499989 15 0 0 25 0 1 0 42268884 59330560 13201 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14485 13201 91 167 0 14316 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 57940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.89
CPU system time (s): 0.157975
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 57940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28056
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= 8198

runsolver used 5.43617 second user time and 12.7561 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-19 13:59:52
IDJOB=1628298
IDBENCH=71645
IDSOLVER=583
FILE ID=node85/1628298-1240142392
PBS_JOBID= 9157897
Free space on /tmp= 126716 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S454748558-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628298-1240142392/watcher-1628298-1240142392 -o /tmp/evaluation-result-1628298-1240142392/solver-1628298-1240142392 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628298-1240142392.cnf

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

MD5SUM BENCH= 5637980ee548d1edac2a26930a930ae3
RANDOM SEED=340591010

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404048 kB
Buffers:         75436 kB
Cached:         505420 kB
SwapCached:          0 kB
Active:         224852 kB
Inactive:       369796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          23520 kB
Slab:            43232 kB
Committed_AS:   168828 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= 126716 MiB
End job on node85 at 2009-04-19 15:23:16