Trace number 3210029

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
SAT09 reference solver: march_hi hi? (TO) 5000.08 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
MD5SUM3d91d29f74f04e1ffeedae8425f55746
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.8816
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 553 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 24914 free variables and 104447 clauses.
0.79/0.80	c stat :: sign balance is biased by 0.477
0.79/0.80	c using 3-SAT heuristics (occurence based diff)
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
0.79/0.80	c resolvent_look() :: found 85 resolvents
0.79/0.80	c lessRedundantTransformation():: nothing to be done.
0.79/0.80	c transformTo3SAT():: you gave me 25000 variables and 104532 clauses.
0.79/0.80	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.80	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.80	c transformTo3SAT():: the transformation yielded 25000 variabels and 104532 clauses.
0.79/0.80	c main():: clause / variable ratio: ( 104532 / 25000 ) = 4.18
0.79/0.80	c longest clause has size 3
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c number of free variables = 24914
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c main():: all systems go!
0.79/0.80	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210029-1303147275/watcher-3210029-1303147275 -o /tmp/evaluation-result-3210029-1303147275/solver-3210029-1303147275 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210029-1303147275.cnf 

running on 4 cores: 0,2,4,6

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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 14218
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=3692 CPUtime=0 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 687 0 0 0 0 0 0 0 25 0 1 0 426326010 3780608 643 33554432000 134512640 135197378 4289420336 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 923 643 58 168 0 754 0

[startup+0.017291 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 14218
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=3956 CPUtime=0.01 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 766 0 0 0 1 0 0 0 25 0 1 0 426326010 4050944 722 33554432000 134512640 135197378 4289420336 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 989 722 58 168 0 820 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3956

[startup+0.100302 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 14218
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=10788 CPUtime=0.09 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 2316 0 0 0 9 0 0 0 25 0 1 0 426326010 11046912 1751 33554432000 134512640 135197378 4289420336 18446744073709551615 134687964 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 2697 1751 62 168 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10788

[startup+0.300253 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 14218
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=11608 CPUtime=0.28 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 6310 0 0 0 28 0 0 0 25 0 1 0 426326010 11886592 1962 33554432000 134512640 135197378 4289420336 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 2902 1962 67 168 0 2733 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11608

[startup+0.700184 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 14218
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=12792 CPUtime=0.69 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 14179 0 0 0 68 1 0 0 25 0 1 0 426326010 13099008 2272 33554432000 134512640 135197378 4289420336 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 3198 2272 81 168 0 3029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12792

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21242740/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=45568 CPUtime=1.49 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 24746 0 0 0 147 2 0 0 25 0 1 0 426326010 46661632 10315 33554432000 134512640 135197378 4289420336 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 11392 10315 91 168 0 11223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45568

[startup+3.10081 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21213600/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=47640 CPUtime=3.08 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 25181 0 0 0 306 2 0 0 25 0 1 0 426326010 48783360 10750 33554432000 134512640 135197378 4289420336 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 11910 10750 91 168 0 11741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47640

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21202068/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=52516 CPUtime=6.28 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 26295 0 0 0 626 2 0 0 25 0 1 0 426326010 53776384 11864 33554432000 134512640 135197378 4289420336 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 13129 11864 91 168 0 12960 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52516

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21197912/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=53572 CPUtime=12.69 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 26586 0 0 0 1266 3 0 0 25 0 1 0 426326010 54857728 12155 33554432000 134512640 135197378 4289420336 18446744073709551615 134601770 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 13393 12155 91 168 0 13224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53572

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21195984/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=54496 CPUtime=25.49 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 26804 0 0 0 2546 3 0 0 25 0 1 0 426326010 55803904 12373 33554432000 134512640 135197378 4289420336 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14218/statm: 13624 12373 91 168 0 13455 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54496

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14220
/proc/meminfo: memFree=21193840/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=55288 CPUtime=51.09 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27010 0 0 0 5106 3 0 0 25 0 1 0 426326010 56614912 12579 33554432000 134512640 135197378 4289420336 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 13822 12579 91 168 0 13653 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55288

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14221
/proc/meminfo: memFree=21191720/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=56212 CPUtime=102.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27228 0 0 0 10226 3 0 0 25 0 1 0 426326010 57561088 12797 33554432000 134512640 135197378 4289420336 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14053 12797 91 168 0 13884 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 56212

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14223
/proc/meminfo: memFree=21190444/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=56740 CPUtime=162.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27381 0 0 0 16226 3 0 0 25 0 1 0 426326010 58101760 12950 33554432000 134512640 135197378 4289420336 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14185 12950 91 168 0 14016 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56740

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14224
/proc/meminfo: memFree=21189412/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=57268 CPUtime=222.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27499 0 0 0 22226 3 0 0 25 0 1 0 426326010 58642432 13068 33554432000 134512640 135197378 4289420336 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14317 13068 91 168 0 14148 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57268

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14226
/proc/meminfo: memFree=21188888/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=57532 CPUtime=282.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27585 0 0 0 28226 3 0 0 25 0 1 0 426326010 58912768 13154 33554432000 134512640 135197378 4289420336 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14383 13154 91 168 0 14214 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57532

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14227
/proc/meminfo: memFree=21188112/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=57928 CPUtime=342.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27656 0 0 0 34226 3 0 0 25 0 1 0 426326010 59318272 13225 33554432000 134512640 135197378 4289420336 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14482 13225 91 168 0 14313 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 57928

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14229
/proc/meminfo: memFree=21187828/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=58060 CPUtime=402.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27712 0 0 0 40226 3 0 0 25 0 1 0 426326010 59453440 13281 33554432000 134512640 135197378 4289420336 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14515 13281 91 168 0 14346 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 58060

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 14231
/proc/meminfo: memFree=21187420/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=58324 CPUtime=462.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27777 0 0 0 46226 3 0 0 25 0 1 0 426326010 59723776 13346 33554432000 134512640 135197378 4289420336 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14581 13346 91 168 0 14412 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 58324

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 14232
/proc/meminfo: memFree=21187004/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=58456 CPUtime=522.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27820 0 0 0 52225 4 0 0 25 0 1 0 426326010 59858944 13389 33554432000 134512640 135197378 4289420336 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14614 13389 91 168 0 14445 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 58456

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 14234
/proc/meminfo: memFree=21186856/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=58720 CPUtime=582.29 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 27860 0 0 0 58225 4 0 0 25 0 1 0 426326010 60129280 13429 33554432000 134512640 135197378 4289420336 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 14680 13429 91 168 0 14511 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 58720

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14337
/proc/meminfo: memFree=21179128/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=61888 CPUtime=4002.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28659 0 0 0 400227 8 0 0 25 0 1 0 426326010 63373312 14228 33554432000 134512640 135197378 4289420336 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15472 14228 91 168 0 15303 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 61888

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14339
/proc/meminfo: memFree=21178468/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=61888 CPUtime=4062.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28667 0 0 0 406227 8 0 0 25 0 1 0 426326010 63373312 14236 33554432000 134512640 135197378 4289420336 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15472 14236 91 168 0 15303 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 61888

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14340
/proc/meminfo: memFree=21178532/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=61888 CPUtime=4122.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28674 0 0 0 412226 9 0 0 25 0 1 0 426326010 63373312 14243 33554432000 134512640 135197378 4289420336 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15472 14243 91 168 0 15303 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 61888

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14342
/proc/meminfo: memFree=21178728/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=61888 CPUtime=4182.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28679 0 0 0 418226 9 0 0 25 0 1 0 426326010 63373312 14248 33554432000 134512640 135197378 4289420336 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15472 14248 91 168 0 15303 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 61888

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14343
/proc/meminfo: memFree=21178804/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=61888 CPUtime=4242.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28685 0 0 0 424226 9 0 0 25 0 1 0 426326010 63373312 14254 33554432000 134512640 135197378 4289420336 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15472 14254 91 168 0 15303 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 61888

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14345
/proc/meminfo: memFree=21178756/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62020 CPUtime=4302.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28692 0 0 0 430226 9 0 0 25 0 1 0 426326010 63508480 14261 33554432000 134512640 135197378 4289420336 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15505 14261 91 168 0 15336 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 62020

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14347
/proc/meminfo: memFree=21178700/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62020 CPUtime=4362.35 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28697 0 0 0 436226 9 0 0 25 0 1 0 426326010 63508480 14266 33554432000 134512640 135197378 4289420336 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15505 14266 91 168 0 15336 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 62020

[startup+4422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 14348
/proc/meminfo: memFree=21178656/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62020 CPUtime=4422.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28704 0 0 0 442227 9 0 0 25 0 1 0 426326010 63508480 14273 33554432000 134512640 135197378 4289420336 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15505 14273 91 168 0 15336 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 62020

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 14350
/proc/meminfo: memFree=21178728/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62020 CPUtime=4482.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28713 0 0 0 448227 9 0 0 25 0 1 0 426326010 63508480 14282 33554432000 134512640 135197378 4289420336 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15505 14282 91 168 0 15336 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 62020

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14351
/proc/meminfo: memFree=21178804/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62152 CPUtime=4542.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28720 0 0 0 454227 9 0 0 25 0 1 0 426326010 63643648 14289 33554432000 134512640 135197378 4289420336 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15538 14289 91 168 0 15369 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 62152

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 14353
/proc/meminfo: memFree=21178504/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62152 CPUtime=4602.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28727 0 0 0 460227 9 0 0 25 0 1 0 426326010 63643648 14296 33554432000 134512640 135197378 4289420336 18446744073709551615 134592298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15538 14296 91 168 0 15369 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 62152

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14355
/proc/meminfo: memFree=21178344/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62152 CPUtime=4662.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28734 0 0 0 466227 9 0 0 25 0 1 0 426326010 63643648 14303 33554432000 134512640 135197378 4289420336 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15538 14303 91 168 0 15369 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 62152

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14356
/proc/meminfo: memFree=21178160/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62152 CPUtime=4722.37 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28741 0 0 0 472227 10 0 0 25 0 1 0 426326010 63643648 14310 33554432000 134512640 135197378 4289420336 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15538 14310 91 168 0 15369 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 62152

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14358
/proc/meminfo: memFree=21178372/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62152 CPUtime=4782.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28748 0 0 0 478226 10 0 0 25 0 1 0 426326010 63643648 14317 33554432000 134512640 135197378 4289420336 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15538 14317 91 168 0 15369 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 62152

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14359
/proc/meminfo: memFree=21178324/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62284 CPUtime=4842.36 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28756 0 0 0 484226 10 0 0 25 0 1 0 426326010 63778816 14325 33554432000 134512640 135197378 4289420336 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15571 14325 91 168 0 15402 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 62284

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14361
/proc/meminfo: memFree=21178272/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62284 CPUtime=4902.37 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28765 0 0 0 490227 10 0 0 25 0 1 0 426326010 63778816 14334 33554432000 134512640 135197378 4289420336 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15571 14334 91 168 0 15402 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 62284

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14363
/proc/meminfo: memFree=21178600/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62284 CPUtime=4962.37 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28773 0 0 0 496227 10 0 0 25 0 1 0 426326010 63778816 14342 33554432000 134512640 135197378 4289420336 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15571 14342 91 168 0 15402 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 62284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 14365
/proc/meminfo: memFree=21245780/32951124 swapFree=67111528/67111528
[pid=14218] ppid=14216 vsize=62284 CPUtime=5000.07 cores=0,2,4,6
/proc/14218/stat : 14218 (march_hi) R 14216 14218 13764 0 -1 4202496 28776 0 0 0 499997 10 0 0 25 0 1 0 426326010 63778816 14345 33554432000 134512640 135197378 4289420336 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14218/statm: 15571 14345 91 168 0 15402 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 62284

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): 5000.01
CPU time (s): 5000.08
CPU user time (s): 4999.98
CPU system time (s): 0.103984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 62284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28776
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= 3
involuntary context switches= 9334

runsolver used 8.94064 second user time and 17.6843 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-18 19:21:15
IDJOB=3210029
IDBENCH=82656
IDSOLVER=1627
FILE ID=node130/3210029-1303147275
RUNJOBID= node130-1303137270-13782
PBS_JOBID= 13020954
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210029-1303147275/watcher-3210029-1303147275 -o /tmp/evaluation-result-3210029-1303147275/solver-3210029-1303147275 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210029-1303147275.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3d91d29f74f04e1ffeedae8425f55746
RANDOM SEED=488313069

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21299872 kB
Buffers:        707960 kB
Cached:       10512204 kB
SwapCached:          0 kB
Active:        2354316 kB
Inactive:      8934236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21299872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:       68352 kB
Mapped:          15308 kB
Slab:           298696 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72696 MiB
End job on node130 at 2011-04-18 20:44:37