Trace number 3209821

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) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.0608
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.61	c main()::
0.59/0.61	c initFormula():: searching for DIMACS p-line....
0.59/0.61	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.61	c parseCNF():: parsing....
0.59/0.61	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.61	c runParser():: parsing was successful, warming up engines...
0.59/0.61	c simplify_formula():: removed 0 tautological, 381 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 19936 free variables and 83619 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.467
0.59/0.61	c using 3-SAT heuristics (occurence based diff)
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.59/0.61	c resolvent_look() :: found 77 resolvents
0.59/0.61	c lessRedundantTransformation():: nothing to be done.
0.59/0.61	c transformTo3SAT():: you gave me 20000 variables and 83696 clauses.
0.59/0.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.61	c transformTo3SAT():: the transformation yielded 20000 variabels and 83696 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 83696 / 20000 ) = 4.18
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c number of free variables = 19936
0.59/0.61	c dynamic_preselect_setsize :: off
0.59/0.61	c main():: all systems go!
0.59/0.61	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-3209821-1303136820/watcher-3209821-1303136820 -o /tmp/evaluation-result-3209821-1303136820/solver-3209821-1303136820 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209821-1303136820.cnf 

running on 4 cores: 1,3,5,7

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: 0.92 0.98 0.99 2/177 14449
/proc/meminfo: memFree=18389012/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=3152 CPUtime=0 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 596 0 0 0 0 0 0 0 21 0 1 0 425279728 3227648 552 33554432000 134512640 135197378 4291165008 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 788 552 58 168 0 619 0

[startup+0.0773269 s]
/proc/loadavg: 0.92 0.98 0.99 2/177 14449
/proc/meminfo: memFree=18389012/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=10016 CPUtime=0.07 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 1811 0 0 0 7 0 0 0 21 0 1 0 425279728 10256384 1686 33554432000 134512640 135197378 4291165008 18446744073709551615 134687851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 2504 1686 62 168 0 2335 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10016

[startup+0.10033 s]
/proc/loadavg: 0.92 0.98 0.99 2/177 14449
/proc/meminfo: memFree=18389012/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=9268 CPUtime=0.09 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 2008 0 0 0 9 0 0 0 21 0 1 0 425279728 9490432 1467 33554432000 134512640 135197378 4291165008 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.30028 s]
/proc/loadavg: 0.92 0.98 0.99 2/177 14449
/proc/meminfo: memFree=18389012/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=11820 CPUtime=0.29 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 7128 0 0 0 29 0 0 0 22 0 1 0 425279728 12103680 2187 33554432000 134512640 135197378 4291165008 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 2955 2187 78 168 0 2786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.700213 s]
/proc/loadavg: 0.92 0.98 0.99 2/177 14449
/proc/meminfo: memFree=18389012/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=36400 CPUtime=0.69 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 17285 0 0 0 68 1 0 0 24 0 1 0 425279728 37273600 5763 33554432000 134512640 135197378 4291165008 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 9100 5763 91 168 0 8931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36400

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 3/178 14450
/proc/meminfo: memFree=18340784/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=37068 CPUtime=1.49 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 19860 0 0 0 147 2 0 0 25 0 1 0 425279728 37957632 8338 33554432000 134512640 135197378 4291165008 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 9267 8338 91 168 0 9098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37068

[startup+3.10077 s]
/proc/loadavg: 1.01 1.00 1.00 3/178 14450
/proc/meminfo: memFree=18338800/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=41992 CPUtime=3.09 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 20866 0 0 0 307 2 0 0 25 0 1 0 425279728 42999808 9344 33554432000 134512640 135197378 4291165008 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 10498 9344 91 168 0 10329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41992

[startup+6.30019 s]
/proc/loadavg: 1.01 1.00 1.00 3/178 14450
/proc/meminfo: memFree=18334716/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=43048 CPUtime=6.29 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 21146 0 0 0 627 2 0 0 25 0 1 0 425279728 44081152 9624 33554432000 134512640 135197378 4291165008 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 10762 9624 91 168 0 10593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43048

[startup+12.701 s]
/proc/loadavg: 1.16 1.03 1.01 3/178 14450
/proc/meminfo: memFree=18333764/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=43840 CPUtime=12.69 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 21333 0 0 0 1267 2 0 0 25 0 1 0 425279728 44892160 9811 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 10960 9811 91 168 0 10791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43840

[startup+25.5007 s]
/proc/loadavg: 1.29 1.06 1.02 3/178 14451
/proc/meminfo: memFree=18333016/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=44504 CPUtime=25.49 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 21501 0 0 0 2547 2 0 0 25 0 1 0 425279728 45572096 9979 33554432000 134512640 135197378 4291165008 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11126 9979 91 168 0 10957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44504

[startup+51.101 s]
/proc/loadavg: 1.53 1.14 1.04 3/178 14451
/proc/meminfo: memFree=18331116/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=45296 CPUtime=51.09 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 21698 0 0 0 5107 2 0 0 25 0 1 0 425279728 46383104 10176 33554432000 134512640 135197378 4291165008 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11324 10176 91 168 0 11155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45296

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/178 14453
/proc/meminfo: memFree=18327504/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=46088 CPUtime=102.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 21897 0 0 0 10227 3 0 0 25 0 1 0 425279728 47194112 10375 33554432000 134512640 135197378 4291165008 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11522 10375 91 168 0 11353 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46088

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/178 14454
/proc/meminfo: memFree=18324388/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=46616 CPUtime=162.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22029 0 0 0 16227 3 0 0 25 0 1 0 425279728 47734784 10507 33554432000 134512640 135197378 4291165008 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11654 10507 91 168 0 11485 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46616

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/178 14456
/proc/meminfo: memFree=18321776/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=47012 CPUtime=222.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22117 0 0 0 22227 3 0 0 25 0 1 0 425279728 48140288 10595 33554432000 134512640 135197378 4291165008 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11753 10595 91 168 0 11584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47012

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/178 14458
/proc/meminfo: memFree=18319404/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=47276 CPUtime=282.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22208 0 0 0 28227 3 0 0 25 0 1 0 425279728 48410624 10686 33554432000 134512640 135197378 4291165008 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11819 10686 91 168 0 11650 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47276

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/178 14459
/proc/meminfo: memFree=18316788/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=47540 CPUtime=342.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22270 0 0 0 34227 3 0 0 25 0 1 0 425279728 48680960 10748 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11885 10748 91 168 0 11716 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47540

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/178 14461
/proc/meminfo: memFree=18314400/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=47672 CPUtime=402.3 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22317 0 0 0 40227 3 0 0 25 0 1 0 425279728 48816128 10795 33554432000 134512640 135197378 4291165008 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11918 10795 91 168 0 11749 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47672

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/178 14462
/proc/meminfo: memFree=18312032/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=47936 CPUtime=462.31 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22362 0 0 0 46228 3 0 0 25 0 1 0 425279728 49086464 10840 33554432000 134512640 135197378 4291165008 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 11984 10840 91 168 0 11815 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 47936

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/178 14464
/proc/meminfo: memFree=18310032/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=48068 CPUtime=522.31 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22399 0 0 0 52228 3 0 0 25 0 1 0 425279728 49221632 10877 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12017 10877 91 168 0 11848 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48068

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/178 14466
/proc/meminfo: memFree=18307908/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=48200 CPUtime=582.31 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 22432 0 0 0 58228 3 0 0 25 0 1 0 425279728 49356800 10910 33554432000 134512640 135197378 4291165008 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12050 10910 91 168 0 11881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 48200

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14570
/proc/meminfo: memFree=18188188/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=50972 CPUtime=4062.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23129 0 0 0 406239 3 0 0 25 0 1 0 425279728 52195328 11607 33554432000 134512640 135197378 4291165008 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12743 11607 91 168 0 12574 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 50972

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 14572
/proc/meminfo: memFree=18186320/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=50972 CPUtime=4122.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23136 0 0 0 412239 3 0 0 25 0 1 0 425279728 52195328 11614 33554432000 134512640 135197378 4291165008 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12743 11614 91 168 0 12574 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 50972

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 14574
/proc/meminfo: memFree=18184200/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=50972 CPUtime=4182.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23143 0 0 0 418239 3 0 0 25 0 1 0 425279728 52195328 11621 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12743 11621 91 168 0 12574 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 50972

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 14575
/proc/meminfo: memFree=18182200/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4242.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23149 0 0 0 424239 3 0 0 25 0 1 0 425279728 52330496 11627 33554432000 134512640 135197378 4291165008 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11627 91 168 0 12607 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 51104

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14577
/proc/meminfo: memFree=18180196/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4302.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23153 0 0 0 430239 3 0 0 25 0 1 0 425279728 52330496 11631 33554432000 134512640 135197378 4291165008 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11631 91 168 0 12607 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 51104

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14578
/proc/meminfo: memFree=18178196/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4362.42 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23158 0 0 0 436239 3 0 0 25 0 1 0 425279728 52330496 11636 33554432000 134512640 135197378 4291165008 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11636 91 168 0 12607 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 51104

[startup+4422.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 14580
/proc/meminfo: memFree=18176324/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4422.43 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23163 0 0 0 442240 3 0 0 25 0 1 0 425279728 52330496 11641 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11641 91 168 0 12607 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 51104

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14582
/proc/meminfo: memFree=18174580/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4482.43 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23168 0 0 0 448240 3 0 0 25 0 1 0 425279728 52330496 11646 33554432000 134512640 135197378 4291165008 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11646 91 168 0 12607 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 51104

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14583
/proc/meminfo: memFree=18172340/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4542.43 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23171 0 0 0 454240 3 0 0 25 0 1 0 425279728 52330496 11649 33554432000 134512640 135197378 4291165008 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11649 91 168 0 12607 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 51104

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14585
/proc/meminfo: memFree=18169964/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51104 CPUtime=4602.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23177 0 0 0 460241 3 0 0 25 0 1 0 425279728 52330496 11655 33554432000 134512640 135197378 4291165008 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12776 11655 91 168 0 12607 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 51104

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14586
/proc/meminfo: memFree=18167972/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4662.43 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23183 0 0 0 466240 3 0 0 25 0 1 0 425279728 52465664 11661 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11661 91 168 0 12640 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 51236

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 14588
/proc/meminfo: memFree=18165856/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4722.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23187 0 0 0 472241 3 0 0 25 0 1 0 425279728 52465664 11665 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11665 91 168 0 12640 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 51236

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 14590
/proc/meminfo: memFree=18164112/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4782.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23192 0 0 0 478241 3 0 0 25 0 1 0 425279728 52465664 11670 33554432000 134512640 135197378 4291165008 18446744073709551615 134593744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11670 91 168 0 12640 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 51236

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14591
/proc/meminfo: memFree=18162116/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4842.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23196 0 0 0 484241 3 0 0 25 0 1 0 425279728 52465664 11674 33554432000 134512640 135197378 4291165008 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11674 91 168 0 12640 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 51236

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14593
/proc/meminfo: memFree=18159988/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4902.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23201 0 0 0 490241 3 0 0 25 0 1 0 425279728 52465664 11679 33554432000 134512640 135197378 4291165008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11679 91 168 0 12640 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 51236

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14594
/proc/meminfo: memFree=18158116/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=4962.44 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23206 0 0 0 496241 3 0 0 25 0 1 0 425279728 52465664 11684 33554432000 134512640 135197378 4291165008 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11684 91 168 0 12640 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 51236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 14596
/proc/meminfo: memFree=18344492/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=5000.05 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23208 0 0 0 500002 3 0 0 25 0 1 0 425279728 52465664 11686 33554432000 134512640 135197378 4291165008 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11686 91 168 0 12640 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 51236

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 14596
/proc/meminfo: memFree=18344492/32951124 swapFree=67111528/67111528
[pid=14449] ppid=14447 vsize=51236 CPUtime=5000.05 cores=1,3,5,7
/proc/14449/stat : 14449 (march_hi) R 14447 14449 14411 0 -1 4202496 23208 0 0 0 500002 3 0 0 25 0 1 0 425279728 52465664 11686 33554432000 134512640 135197378 4291165008 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14449/statm: 12809 11686 91 168 0 12640 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 51236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.02
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 51236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23208
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= 7931

runsolver used 6.68498 second user time and 16.0546 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-18 16:27:00
IDJOB=3209821
IDBENCH=82604
IDSOLVER=1627
FILE ID=node139/3209821-1303136820
RUNJOBID= node139-1303136820-14430
PBS_JOBID= 13020945
Free space on /tmp= 72976 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209821-1303136820/watcher-3209821-1303136820 -o /tmp/evaluation-result-3209821-1303136820/solver-3209821-1303136820 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209821-1303136820.cnf

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

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=1407888450

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.74
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18389292 kB
Buffers:        706068 kB
Cached:       13436904 kB
SwapCached:          0 kB
Active:        7850872 kB
Inactive:      6358412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18389292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4088 kB
Writeback:           0 kB
AnonPages:       66240 kB
Mapped:          15496 kB
Slab:           287492 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210016 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= 72976 MiB
End job on node139 at 2011-04-18 17:50:22