Trace number 3209605

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark208.214
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.10/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.12	c main()::
2.10/2.12	c initFormula():: searching for DIMACS p-line....
2.10/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.10/2.12	c parseCNF():: parsing....
2.10/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.12	c runParser():: parsing was successful, warming up engines...
2.10/2.12	c simplify_formula():: removed 0 tautological, 1289 satisfied and 0 duplicate clauses
2.10/2.12	c preprocessing fase I completed:: there are now 49798 free variables and 208711 clauses.
2.10/2.12	c stat :: sign balance is biased by 0.474
2.10/2.12	c using 3-SAT heuristics (occurence based diff)
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.10/2.12	c resolvent_look() :: found 72 resolvents
2.10/2.12	c lessRedundantTransformation():: nothing to be done.
2.10/2.12	c transformTo3SAT():: you gave me 49999 variables and 208783 clauses.
2.10/2.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.12	c transformTo3SAT():: the transformation yielded 49999 variabels and 208783 clauses.
2.10/2.12	c main():: clause / variable ratio: ( 208783 / 49999 ) = 4.18
2.10/2.12	c longest clause has size 3
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.12	c number of free variables = 49798
2.10/2.12	c dynamic_preselect_setsize :: off
2.10/2.12	c main():: all systems go!
2.10/2.12	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-3209605-1303125805/watcher-3209605-1303125805 -o /tmp/evaluation-result-3209605-1303125805/solver-3209605-1303125805 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209605-1303125805.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: 2.00 2.00 1.92 2/177 5229
/proc/meminfo: memFree=17107168/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=6376 CPUtime=0 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 1253 0 0 0 0 0 0 0 22 0 1 0 502811161 6529024 1209 33554432000 134512640 135197378 4287506272 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 1594 1209 58 168 0 1425 0

[startup+0.045801 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 5229
/proc/meminfo: memFree=17107168/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=7300 CPUtime=0.04 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 1511 0 0 0 4 0 0 0 22 0 1 0 502811161 7475200 1467 33554432000 134512640 135197378 4287506272 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 1825 1467 58 168 0 1656 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7300

[startup+0.100786 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 5229
/proc/meminfo: memFree=17107168/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=8356 CPUtime=0.09 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 1875 0 0 0 9 0 0 0 22 0 1 0 502811161 8556544 1831 33554432000 134512640 135197378 4287506272 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 2089 1831 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300756 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 5229
/proc/meminfo: memFree=17107168/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=21688 CPUtime=0.29 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 5034 0 0 0 29 0 0 0 23 0 1 0 502811161 22208512 3519 33554432000 134512640 135197378 4287506272 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 5422 3519 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700676 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 5229
/proc/meminfo: memFree=17107168/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=25416 CPUtime=0.69 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 14615 0 0 0 68 1 0 0 25 0 1 0 502811161 26025984 4564 33554432000 134512640 135197378 4287506272 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 6354 4564 67 168 0 6185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25416

[startup+1.50053 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17080016/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=30776 CPUtime=1.49 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 33815 0 0 0 145 4 0 0 25 0 1 0 502811161 31514624 5917 33554432000 134512640 135197378 4287506272 18446744073709551615 134562435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 7694 5917 80 168 0 7525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30776

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17067740/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=90320 CPUtime=3.09 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 59443 0 0 0 301 8 0 0 25 0 1 0 502811161 92487680 20188 33554432000 134512640 135197378 4287506272 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 22580 20188 91 168 0 22411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90320

[startup+6.30062 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17013264/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=91332 CPUtime=6.29 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 59660 0 0 0 621 8 0 0 25 0 1 0 502811161 93523968 20405 33554432000 134512640 135197378 4287506272 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 22833 20405 91 168 0 22664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91332

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17009228/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=94188 CPUtime=12.7 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 60190 0 0 0 1261 9 0 0 25 0 1 0 502811161 96448512 20935 33554432000 134512640 135197378 4287506272 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 23547 20935 91 168 0 23378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 94188

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=16998444/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=104408 CPUtime=25.49 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 62639 0 0 0 2539 10 0 0 25 0 1 0 502811161 106913792 23384 33554432000 134512640 135197378 4287506272 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 26102 23384 91 168 0 25933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104408

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5231
/proc/meminfo: memFree=16994888/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=106652 CPUtime=51.1 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 63205 0 0 0 5100 10 0 0 25 0 1 0 502811161 109211648 23950 33554432000 134512640 135197378 4287506272 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 26663 23950 91 168 0 26494 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106652

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5233
/proc/meminfo: memFree=16991644/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=108240 CPUtime=102.3 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 63624 0 0 0 10220 10 0 0 25 0 1 0 502811161 110837760 24369 33554432000 134512640 135197378 4287506272 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27060 24369 91 168 0 26891 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108240

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5234
/proc/meminfo: memFree=16989760/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=109428 CPUtime=162.29 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 63912 0 0 0 16219 10 0 0 25 0 1 0 502811161 112054272 24657 33554432000 134512640 135197378 4287506272 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27357 24657 91 168 0 27188 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109428

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5236
/proc/meminfo: memFree=16988724/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=110088 CPUtime=222.3 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64083 0 0 0 22220 10 0 0 25 0 1 0 502811161 112730112 24828 33554432000 134512640 135197378 4287506272 18446744073709551615 134593757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27522 24828 91 168 0 27353 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 110088

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5237
/proc/meminfo: memFree=16987812/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=110616 CPUtime=282.3 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64221 0 0 0 28220 10 0 0 25 0 1 0 502811161 113270784 24966 33554432000 134512640 135197378 4287506272 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27654 24966 91 168 0 27485 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110616

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5239
/proc/meminfo: memFree=16987164/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=111012 CPUtime=342.3 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64327 0 0 0 34220 10 0 0 25 0 1 0 502811161 113676288 25072 33554432000 134512640 135197378 4287506272 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27753 25072 91 168 0 27584 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111012

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5240
/proc/meminfo: memFree=16986760/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=111408 CPUtime=402.31 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64421 0 0 0 40220 11 0 0 25 0 1 0 502811161 114081792 25166 33554432000 134512640 135197378 4287506272 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27852 25166 91 168 0 27683 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 111408

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5242
/proc/meminfo: memFree=16986104/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=111804 CPUtime=462.31 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64501 0 0 0 46220 11 0 0 25 0 1 0 502811161 114487296 25246 33554432000 134512640 135197378 4287506272 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 27951 25246 91 168 0 27782 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 111804

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5244
/proc/meminfo: memFree=16985700/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=112068 CPUtime=522.31 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64573 0 0 0 52220 11 0 0 25 0 1 0 502811161 114757632 25318 33554432000 134512640 135197378 4287506272 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 28017 25318 91 168 0 27848 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112068

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5245
/proc/meminfo: memFree=16985288/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=112332 CPUtime=582.31 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 64637 0 0 0 58220 11 0 0 25 0 1 0 502811161 115027968 25382 33554432000 134512640 135197378 4287506272 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 28083 25382 91 168 0 27914 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112332

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.05 2.02 1.97 3/178 5350
/proc/meminfo: memFree=16974712/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117348 CPUtime=4062.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65903 0 0 0 406233 11 0 0 25 0 1 0 502811161 120164352 26648 33554432000 134512640 135197378 4287506272 18446744073709551615 134570772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29337 26648 91 168 0 29168 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 117348

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5352
/proc/meminfo: memFree=16974572/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117348 CPUtime=4122.43 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65913 0 0 0 412232 11 0 0 25 0 1 0 502811161 120164352 26658 33554432000 134512640 135197378 4287506272 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29337 26658 91 168 0 29168 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 117348

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 5353
/proc/meminfo: memFree=16974408/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117480 CPUtime=4182.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65924 0 0 0 418233 11 0 0 25 0 1 0 502811161 120299520 26669 33554432000 134512640 135197378 4287506272 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29370 26669 91 168 0 29201 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 117480

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5355
/proc/meminfo: memFree=16974392/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117480 CPUtime=4242.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65932 0 0 0 424233 11 0 0 25 0 1 0 502811161 120299520 26677 33554432000 134512640 135197378 4287506272 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29370 26677 91 168 0 29201 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 117480

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5357
/proc/meminfo: memFree=16974472/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117480 CPUtime=4302.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65942 0 0 0 430233 11 0 0 25 0 1 0 502811161 120299520 26687 33554432000 134512640 135197378 4287506272 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29370 26687 91 168 0 29201 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 117480

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5358
/proc/meminfo: memFree=16974456/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117480 CPUtime=4362.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65951 0 0 0 436233 11 0 0 25 0 1 0 502811161 120299520 26696 33554432000 134512640 135197378 4287506272 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29370 26696 91 168 0 29201 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 117480

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5360
/proc/meminfo: memFree=16974296/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117612 CPUtime=4422.44 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65959 0 0 0 442233 11 0 0 25 0 1 0 502811161 120434688 26704 33554432000 134512640 135197378 4287506272 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29403 26704 91 168 0 29234 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 117612

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5361
/proc/meminfo: memFree=16974384/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117612 CPUtime=4482.45 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65968 0 0 0 448234 11 0 0 25 0 1 0 502811161 120434688 26713 33554432000 134512640 135197378 4287506272 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29403 26713 91 168 0 29234 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 117612

[startup+4542.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 5366
/proc/meminfo: memFree=16973108/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117612 CPUtime=4542.45 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65979 0 0 0 454234 11 0 0 25 0 1 0 502811161 120434688 26724 33554432000 134512640 135197378 4287506272 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29403 26724 91 168 0 29234 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 117612

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5368
/proc/meminfo: memFree=16972492/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117744 CPUtime=4602.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 65991 0 0 0 460235 11 0 0 25 0 1 0 502811161 120569856 26736 33554432000 134512640 135197378 4287506272 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29436 26736 91 168 0 29267 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 117744

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5369
/proc/meminfo: memFree=16972460/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117744 CPUtime=4662.45 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66004 0 0 0 466234 11 0 0 25 0 1 0 502811161 120569856 26749 33554432000 134512640 135197378 4287506272 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29436 26749 91 168 0 29267 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 117744

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5371
/proc/meminfo: memFree=16972432/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117744 CPUtime=4722.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66017 0 0 0 472235 11 0 0 25 0 1 0 502811161 120569856 26762 33554432000 134512640 135197378 4287506272 18446744073709551615 134618135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29436 26762 91 168 0 29267 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 117744

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5372
/proc/meminfo: memFree=16972756/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117876 CPUtime=4782.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66026 0 0 0 478235 11 0 0 25 0 1 0 502811161 120705024 26771 33554432000 134512640 135197378 4287506272 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29469 26771 91 168 0 29300 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 117876

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5374
/proc/meminfo: memFree=16972732/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117876 CPUtime=4842.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66036 0 0 0 484235 11 0 0 25 0 1 0 502811161 120705024 26781 33554432000 134512640 135197378 4287506272 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29469 26781 91 168 0 29300 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 117876

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5375
/proc/meminfo: memFree=16972824/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=117876 CPUtime=4902.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66047 0 0 0 490235 11 0 0 25 0 1 0 502811161 120705024 26792 33554432000 134512640 135197378 4287506272 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29469 26792 91 168 0 29300 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 117876

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5377
/proc/meminfo: memFree=16972796/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=118008 CPUtime=4962.46 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66057 0 0 0 496235 11 0 0 25 0 1 0 502811161 120840192 26802 33554432000 134512640 135197378 4287506272 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29502 26802 91 168 0 29333 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 118008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.02 1.98 2/176 5379
/proc/meminfo: memFree=17040232/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=118008 CPUtime=5000.08 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66063 0 0 0 499996 12 0 0 25 0 1 0 502811161 120840192 26808 33554432000 134512640 135197378 4287506272 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29502 26808 91 168 0 29333 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 118008

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: 2.08 2.02 1.98 2/176 5379
/proc/meminfo: memFree=17040232/32950928 swapFree=67111528/67111528
[pid=5229] ppid=5227 vsize=118008 CPUtime=5000.08 cores=1,3,5,7
/proc/5229/stat : 5229 (march_hi) R 5227 5229 4980 0 -1 4202496 66063 0 0 0 499996 12 0 0 25 0 1 0 502811161 120840192 26808 33554432000 134512640 135197378 4287506272 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5229/statm: 29502 26808 91 168 0 29333 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 118008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.12598
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 118008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66063
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= 6610

runsolver used 7.9178 second user time and 19.3541 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 13:23:25
IDJOB=3209605
IDBENCH=82550
IDSOLVER=1627
FILE ID=node114/3209605-1303125805
RUNJOBID= node114-1303120798-4999
PBS_JOBID= 13020898
Free space on /tmp= 73164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209605-1303125805/watcher-3209605-1303125805 -o /tmp/evaluation-result-3209605-1303125805/solver-3209605-1303125805 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209605-1303125805.cnf

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=603123755

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17107696 kB
Buffers:        721080 kB
Cached:       14657024 kB
SwapCached:          0 kB
Active:        6562664 kB
Inactive:      8923708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17107696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8156 kB
Writeback:           0 kB
AnonPages:      108236 kB
Mapped:          15484 kB
Slab:           293828 kB
PageTables:       4236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   261392 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= 73164 MiB
End job on node114 at 2011-04-18 14:46:47