Trace number 3210017

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) 5000.03 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
MD5SUMcd155ee9ac243c838c94577589f0455b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.9773
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.25	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.25	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.25	c main()::
1.19/1.25	c initFormula():: searching for DIMACS p-line....
1.19/1.25	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.19/1.25	c parseCNF():: parsing....
1.19/1.25	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.25	c runParser():: parsing was successful, warming up engines...
1.19/1.25	c simplify_formula():: removed 0 tautological, 966 satisfied and 0 duplicate clauses
1.19/1.25	c preprocessing fase I completed:: there are now 34851 free variables and 146034 clauses.
1.19/1.25	c stat :: sign balance is biased by 0.482
1.19/1.25	c using 3-SAT heuristics (occurence based diff)
1.19/1.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.19/1.25	c resolvent_look() :: found 91 resolvents
1.19/1.25	c lessRedundantTransformation():: nothing to be done.
1.19/1.25	c transformTo3SAT():: you gave me 35000 variables and 146125 clauses.
1.19/1.25	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.25	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.25	c transformTo3SAT():: the transformation yielded 35000 variabels and 146125 clauses.
1.19/1.25	c main():: clause / variable ratio: ( 146125 / 35000 ) = 4.17
1.19/1.25	c longest clause has size 3
1.19/1.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.25	c number of free variables = 34851
1.19/1.25	c dynamic_preselect_setsize :: off
1.19/1.25	c main():: all systems go!
1.19/1.25	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-3210017-1303147042/watcher-3210017-1303147042 -o /tmp/evaluation-result-3210017-1303147042/solver-3210017-1303147042 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210017-1303147042.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 2.00 3/173 20973
/proc/meminfo: memFree=17298660/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=4760 CPUtime=0 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 926 0 0 0 0 0 0 0 25 0 1 0 504934851 4874240 882 33554432000 134512640 135197378 4294096112 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 1190 882 58 168 0 1021 0

[startup+0.0651061 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 20973
/proc/meminfo: memFree=17298660/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=6080 CPUtime=0.06 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 1318 0 0 0 6 0 0 0 25 0 1 0 504934851 6225920 1274 33554432000 134512640 135197378 4294096112 18446744073709551615 134784850 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 1520 1274 58 168 0 1351 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6080

[startup+0.10111 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 20973
/proc/meminfo: memFree=17298660/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=6872 CPUtime=0.09 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 1560 0 0 0 9 0 0 0 25 0 1 0 504934851 7036928 1516 33554432000 134512640 135197378 4294096112 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 1718 1516 58 168 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.301065 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 20973
/proc/meminfo: memFree=17298660/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=18340 CPUtime=0.29 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 7024 0 0 0 28 1 0 0 25 0 1 0 504934851 18780160 3306 33554432000 134512640 135197378 4294096112 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 4585 3306 67 168 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.701008 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 20973
/proc/meminfo: memFree=17298660/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=20216 CPUtime=0.69 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 17883 0 0 0 67 2 0 0 25 0 1 0 504934851 20701184 3770 33554432000 134512640 135197378 4294096112 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 5054 3770 78 168 0 4885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20216

[startup+1.50087 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20978
/proc/meminfo: memFree=17284144/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=63460 CPUtime=1.49 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 36977 0 0 0 144 5 0 0 25 0 1 0 504934851 64983040 10595 33554432000 134512640 135197378 4294096112 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 15865 10595 91 168 0 15696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63460

[startup+3.10057 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20978
/proc/meminfo: memFree=17237892/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=63892 CPUtime=3.09 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 40652 0 0 0 304 5 0 0 25 0 1 0 504934851 65425408 14270 33554432000 134512640 135197378 4294096112 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 15973 14270 91 168 0 15804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63892

[startup+6.30102 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20978
/proc/meminfo: memFree=17235540/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=67628 CPUtime=6.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 41416 0 0 0 624 6 0 0 25 0 1 0 504934851 69251072 15034 33554432000 134512640 135197378 4294096112 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 16907 15034 91 168 0 16738 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 67628

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20978
/proc/meminfo: memFree=17226924/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=72524 CPUtime=12.69 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 42799 0 0 0 1263 6 0 0 25 0 1 0 504934851 74264576 16417 33554432000 134512640 135197378 4294096112 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20973/statm: 18131 16417 91 168 0 17962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72524

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20979
/proc/meminfo: memFree=17224464/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=73976 CPUtime=25.49 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 43159 0 0 0 2543 6 0 0 25 0 1 0 504934851 75751424 16777 33554432000 134512640 135197378 4294096112 18446744073709551615 134601504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 18494 16777 91 168 0 18325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73976

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20979
/proc/meminfo: memFree=17220804/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=75296 CPUtime=51.09 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 43486 0 0 0 5103 6 0 0 25 0 1 0 504934851 77103104 17104 33554432000 134512640 135197378 4294096112 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 18824 17104 91 168 0 18655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75296

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 20981
/proc/meminfo: memFree=17213220/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=76484 CPUtime=102.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 43815 0 0 0 10223 7 0 0 25 0 1 0 504934851 78319616 17433 33554432000 134512640 135197378 4294096112 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19121 17433 91 168 0 18952 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76484

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20982
/proc/meminfo: memFree=17206004/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=77408 CPUtime=162.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44026 0 0 0 16223 7 0 0 25 0 1 0 504934851 79265792 17644 33554432000 134512640 135197378 4294096112 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19352 17644 91 168 0 19183 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 77408

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20984
/proc/meminfo: memFree=17198784/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=77936 CPUtime=222.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44161 0 0 0 22223 7 0 0 25 0 1 0 504934851 79806464 17779 33554432000 134512640 135197378 4294096112 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19484 17779 91 168 0 19315 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77936

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20985
/proc/meminfo: memFree=17191948/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=78332 CPUtime=282.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44284 0 0 0 28223 7 0 0 25 0 1 0 504934851 80211968 17902 33554432000 134512640 135197378 4294096112 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19583 17902 91 168 0 19414 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78332

[startup+342.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 20987
/proc/meminfo: memFree=17184480/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=78728 CPUtime=342.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44378 0 0 0 34223 7 0 0 25 0 1 0 504934851 80617472 17996 33554432000 134512640 135197378 4294096112 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19682 17996 91 168 0 19513 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78728

[startup+402.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 20989
/proc/meminfo: memFree=17177516/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=79124 CPUtime=402.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44472 0 0 0 40223 7 0 0 25 0 1 0 504934851 81022976 18090 33554432000 134512640 135197378 4294096112 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19781 18090 91 168 0 19612 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79124

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 20990
/proc/meminfo: memFree=17170548/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=79388 CPUtime=462.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44538 0 0 0 46223 7 0 0 25 0 1 0 504934851 81293312 18156 33554432000 134512640 135197378 4294096112 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19847 18156 91 168 0 19678 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79388

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20992
/proc/meminfo: memFree=17163812/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=79652 CPUtime=522.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44608 0 0 0 52223 7 0 0 25 0 1 0 504934851 81563648 18226 33554432000 134512640 135197378 4294096112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19913 18226 91 168 0 19744 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79652

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20993
/proc/meminfo: memFree=17156852/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=79916 CPUtime=582.3 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 44663 0 0 0 58223 7 0 0 25 0 1 0 504934851 81833984 18281 33554432000 134512640 135197378 4294096112 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 19979 18281 91 168 0 19810 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79916

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21098
/proc/meminfo: memFree=16770376/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=83744 CPUtime=4062.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45643 0 0 0 406231 8 0 0 25 0 1 0 504934851 85753856 19261 33554432000 134512640 135197378 4294096112 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 20936 19261 91 168 0 20767 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 83744

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21100
/proc/meminfo: memFree=16763916/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=83876 CPUtime=4122.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45650 0 0 0 412231 8 0 0 25 0 1 0 504934851 85889024 19268 33554432000 134512640 135197378 4294096112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 20969 19268 91 168 0 20800 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 83876

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21101
/proc/meminfo: memFree=16757564/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=83876 CPUtime=4182.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45658 0 0 0 418231 8 0 0 25 0 1 0 504934851 85889024 19276 33554432000 134512640 135197378 4294096112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 20969 19276 91 168 0 20800 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 83876

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 21103
/proc/meminfo: memFree=16751484/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=83876 CPUtime=4242.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45667 0 0 0 424231 8 0 0 25 0 1 0 504934851 85889024 19285 33554432000 134512640 135197378 4294096112 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 20969 19285 91 168 0 20800 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 83876

[startup+4302.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 21105
/proc/meminfo: memFree=16744892/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=83876 CPUtime=4302.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45677 0 0 0 430231 8 0 0 25 0 1 0 504934851 85889024 19295 33554432000 134512640 135197378 4294096112 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 20969 19295 91 168 0 20800 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 83876

[startup+4362.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/178 21106
/proc/meminfo: memFree=16739052/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84008 CPUtime=4362.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45684 0 0 0 436231 8 0 0 25 0 1 0 504934851 86024192 19302 33554432000 134512640 135197378 4294096112 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21002 19302 91 168 0 20833 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 84008

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 21108
/proc/meminfo: memFree=16733332/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84008 CPUtime=4422.39 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45693 0 0 0 442231 8 0 0 25 0 1 0 504934851 86024192 19311 33554432000 134512640 135197378 4294096112 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21002 19311 91 168 0 20833 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 84008

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21109
/proc/meminfo: memFree=16727000/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84008 CPUtime=4482.4 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45700 0 0 0 448232 8 0 0 25 0 1 0 504934851 86024192 19318 33554432000 134512640 135197378 4294096112 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21002 19318 91 168 0 20833 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 84008

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21111
/proc/meminfo: memFree=16719912/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84008 CPUtime=4542.4 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45708 0 0 0 454232 8 0 0 25 0 1 0 504934851 86024192 19326 33554432000 134512640 135197378 4294096112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21002 19326 91 168 0 20833 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 84008

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21113
/proc/meminfo: memFree=16712576/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84140 CPUtime=4602.41 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45713 0 0 0 460233 8 0 0 25 0 1 0 504934851 86159360 19331 33554432000 134512640 135197378 4294096112 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21035 19331 91 168 0 20866 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 84140

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21114
/proc/meminfo: memFree=16706096/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84140 CPUtime=4662.4 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45722 0 0 0 466232 8 0 0 25 0 1 0 504934851 86159360 19340 33554432000 134512640 135197378 4294096112 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21035 19340 91 168 0 20866 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 84140

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21116
/proc/meminfo: memFree=16699504/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84140 CPUtime=4722.41 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45728 0 0 0 472233 8 0 0 25 0 1 0 504934851 86159360 19346 33554432000 134512640 135197378 4294096112 18446744073709551615 134592897 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21035 19346 91 168 0 20866 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 84140

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21117
/proc/meminfo: memFree=16692552/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84140 CPUtime=4782.4 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45735 0 0 0 478232 8 0 0 25 0 1 0 504934851 86159360 19353 33554432000 134512640 135197378 4294096112 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21035 19353 91 168 0 20866 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 84140

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21119
/proc/meminfo: memFree=16685824/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84140 CPUtime=4842.4 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45740 0 0 0 484232 8 0 0 25 0 1 0 504934851 86159360 19358 33554432000 134512640 135197378 4294096112 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21035 19358 91 168 0 20866 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 84140

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 21124
/proc/meminfo: memFree=16678592/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84272 CPUtime=4902.41 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45746 0 0 0 490233 8 0 0 25 0 1 0 504934851 86294528 19364 33554432000 134512640 135197378 4294096112 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21068 19364 91 168 0 20899 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 84272

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21125
/proc/meminfo: memFree=16672084/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84272 CPUtime=4962.41 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45752 0 0 0 496233 8 0 0 25 0 1 0 504934851 86294528 19370 33554432000 134512640 135197378 4294096112 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21068 19370 91 168 0 20899 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 84272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21126
/proc/meminfo: memFree=16667976/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84272 CPUtime=5000.01 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45756 0 0 0 499993 8 0 0 25 0 1 0 504934851 86294528 19374 33554432000 134512640 135197378 4294096112 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21068 19374 91 168 0 20899 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 84272

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: 2.01 2.01 2.00 3/178 21126
/proc/meminfo: memFree=16667976/32951124 swapFree=67102128/67111528
[pid=20973] ppid=20970 vsize=84272 CPUtime=5000.01 cores=1,3,5,7
/proc/20973/stat : 20973 (march_hi) R 20970 20973 20524 0 -1 4202496 45756 0 0 0 499993 8 0 0 25 0 1 0 504934851 86294528 19374 33554432000 134512640 135197378 4294096112 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20973/statm: 21068 19374 91 168 0 20899 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 84272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.94
CPU system time (s): 0.086986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 84272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45756
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= 4
involuntary context switches= 61586

runsolver used 8.08977 second user time and 19.1521 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-18 19:17:22
IDJOB=3210017
IDBENCH=82653
IDSOLVER=1627
FILE ID=node119/3210017-1303147042
RUNJOBID= node119-1303137037-20543
PBS_JOBID= 13020951
Free space on /tmp= 73044 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210017-1303147042/watcher-3210017-1303147042 -o /tmp/evaluation-result-3210017-1303147042/solver-3210017-1303147042 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210017-1303147042.cnf

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

MD5SUM BENCH= cd155ee9ac243c838c94577589f0455b
RANDOM SEED=1518540777

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17299080 kB
Buffers:        687204 kB
Cached:       14557728 kB
SwapCached:       5516 kB
Active:        4065112 kB
Inactive:     11240608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17299080 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:            4672 kB
Writeback:           0 kB
AnonPages:       58500 kB
Mapped:          14560 kB
Slab:           283292 kB
PageTables:       4220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188092 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= 73040 MiB
End job on node119 at 2011-04-18 20:40:44