Trace number 3210149

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) 5000.1 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
MD5SUM3ba69e7f651721ce4358ca0320f27486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.637
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 

1.19/1.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.26	c main()::
1.19/1.26	c initFormula():: searching for DIMACS p-line....
1.19/1.26	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.19/1.26	c parseCNF():: parsing....
1.19/1.26	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.26	c runParser():: parsing was successful, warming up engines...
1.19/1.26	c simplify_formula():: removed 0 tautological, 901 satisfied and 0 duplicate clauses
1.19/1.26	c preprocessing fase I completed:: there are now 34865 free variables and 146099 clauses.
1.19/1.26	c stat :: sign balance is biased by 0.474
1.19/1.26	c using 3-SAT heuristics (occurence based diff)
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.19/1.26	c resolvent_look() :: found 75 resolvents
1.19/1.26	c lessRedundantTransformation():: nothing to be done.
1.19/1.26	c transformTo3SAT():: you gave me 35000 variables and 146174 clauses.
1.19/1.26	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.26	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.26	c transformTo3SAT():: the transformation yielded 35000 variabels and 146174 clauses.
1.19/1.26	c main():: clause / variable ratio: ( 146174 / 35000 ) = 4.18
1.19/1.26	c longest clause has size 3
1.19/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.26	c number of free variables = 34865
1.19/1.26	c dynamic_preselect_setsize :: off
1.19/1.26	c main():: all systems go!
1.19/1.26	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-3210149-1303152238/watcher-3210149-1303152238 -o /tmp/evaluation-result-3210149-1303152238/solver-3210149-1303152238 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210149-1303152238.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 1.18 3/177 19011
/proc/meminfo: memFree=24799044/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=4760 CPUtime=0 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 923 0 0 0 0 0 0 0 25 0 1 0 426823495 4874240 880 33554432000 134512640 135197378 4289767424 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 1190 881 58 168 0 1021 0

[startup+0.022179 s]
/proc/loadavg: 0.92 0.98 1.18 3/177 19011
/proc/meminfo: memFree=24799044/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=5156 CPUtime=0.02 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 1033 0 0 0 2 0 0 0 25 0 1 0 426823495 5279744 990 33554432000 134512640 135197378 4289767424 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 1289 990 58 168 0 1120 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5156

[startup+0.100164 s]
/proc/loadavg: 0.92 0.98 1.18 3/177 19011
/proc/meminfo: memFree=24799044/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=6740 CPUtime=0.09 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 426823495 6901760 1502 33554432000 134512640 135197378 4289767424 18446744073709551615 134784904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 1685 1502 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.300131 s]
/proc/loadavg: 0.92 0.98 1.18 3/177 19011
/proc/meminfo: memFree=24799044/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=18340 CPUtime=0.28 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 7027 0 0 0 28 0 0 0 25 0 1 0 426823495 18780160 3306 33554432000 134512640 135197378 4289767424 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 4585 3306 67 168 0 4416 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18340

[startup+0.701055 s]
/proc/loadavg: 0.92 0.98 1.18 3/177 19011
/proc/meminfo: memFree=24799044/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=20224 CPUtime=0.69 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 17887 0 0 0 68 1 0 0 25 0 1 0 426823495 20709376 3770 33554432000 134512640 135197378 4289767424 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 5056 3770 78 168 0 4887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20224

[startup+1.5009 s]
/proc/loadavg: 1.01 1.00 1.18 3/178 19012
/proc/meminfo: memFree=24763332/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=63356 CPUtime=1.49 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 37213 0 0 0 145 4 0 0 25 0 1 0 426823495 64876544 10499 33554432000 134512640 135197378 4289767424 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 15839 10499 91 168 0 15670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63356

[startup+3.10065 s]
/proc/loadavg: 1.01 1.00 1.18 3/178 19012
/proc/meminfo: memFree=24716336/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=63912 CPUtime=3.09 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 41000 0 0 0 304 5 0 0 25 0 1 0 426823495 65445888 14286 33554432000 134512640 135197378 4289767424 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 15978 14286 91 168 0 15809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63912

[startup+6.30104 s]
/proc/loadavg: 1.01 1.00 1.18 3/178 19012
/proc/meminfo: memFree=24711716/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=67444 CPUtime=6.29 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 41670 0 0 0 624 5 0 0 25 0 1 0 426823495 69062656 14956 33554432000 134512640 135197378 4289767424 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 16861 14957 91 168 0 16692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67444

[startup+12.7008 s]
/proc/loadavg: 1.16 1.03 1.19 3/178 19012
/proc/meminfo: memFree=24704096/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=72604 CPUtime=12.69 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 43142 0 0 0 1264 5 0 0 25 0 1 0 426823495 74346496 16428 33554432000 134512640 135197378 4289767424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 18151 16428 91 168 0 17982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72604

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.20 3/178 19013
/proc/meminfo: memFree=24702608/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=74056 CPUtime=25.49 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 43501 0 0 0 2544 5 0 0 25 0 1 0 426823495 75833344 16787 33554432000 134512640 135197378 4289767424 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19011/statm: 18514 16787 91 168 0 18345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74056

[startup+51.1004 s]
/proc/loadavg: 1.53 1.14 1.22 3/178 19013
/proc/meminfo: memFree=24700636/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=75244 CPUtime=51.09 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 43805 0 0 0 5103 6 0 0 25 0 1 0 426823495 77049856 17091 33554432000 134512640 135197378 4289767424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 18811 17091 91 168 0 18642 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75244

[startup+102.307 s]
/proc/loadavg: 1.85 1.29 1.26 3/178 19015
/proc/meminfo: memFree=24697880/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=76436 CPUtime=102.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44116 0 0 0 10224 6 0 0 25 0 1 0 426823495 78270464 17402 33554432000 134512640 135197378 4289767424 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19109 17402 91 168 0 18940 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76436

[startup+162.3 s]
/proc/loadavg: 1.94 1.42 1.31 3/178 19016
/proc/meminfo: memFree=24696464/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=77228 CPUtime=162.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44306 0 0 0 16224 6 0 0 25 0 1 0 426823495 79081472 17592 33554432000 134512640 135197378 4289767424 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19307 17592 91 168 0 19138 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 77228

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.35 3/178 19018
/proc/meminfo: memFree=24695440/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=77888 CPUtime=222.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44459 0 0 0 22224 6 0 0 25 0 1 0 426823495 79757312 17745 33554432000 134512640 135197378 4289767424 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19472 17745 91 168 0 19303 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77888

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.39 3/178 19019
/proc/meminfo: memFree=24694528/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=78284 CPUtime=282.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44584 0 0 0 28224 6 0 0 25 0 1 0 426823495 80162816 17870 33554432000 134512640 135197378 4289767424 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19571 17870 91 168 0 19402 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78284

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.42 3/178 19021
/proc/meminfo: memFree=24694000/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=78680 CPUtime=342.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44684 0 0 0 34224 6 0 0 25 0 1 0 426823495 80568320 17970 33554432000 134512640 135197378 4289767424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19670 17970 91 168 0 19501 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78680

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.46 3/178 19023
/proc/meminfo: memFree=24693480/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=79076 CPUtime=402.3 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44778 0 0 0 40224 6 0 0 25 0 1 0 426823495 80973824 18064 33554432000 134512640 135197378 4289767424 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19769 18064 91 168 0 19600 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79076

[startup+462.301 s]
/proc/loadavg: 2.03 1.79 1.49 3/178 19024
/proc/meminfo: memFree=24693068/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=79340 CPUtime=462.31 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44842 0 0 0 46225 6 0 0 25 0 1 0 426823495 81244160 18128 33554432000 134512640 135197378 4289767424 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19835 18128 91 168 0 19666 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 79340

[startup+522.301 s]
/proc/loadavg: 2.01 1.83 1.52 3/178 19026
/proc/meminfo: memFree=24692544/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=79604 CPUtime=522.31 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44897 0 0 0 52225 6 0 0 25 0 1 0 426823495 81514496 18183 33554432000 134512640 135197378 4289767424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19901 18183 91 168 0 19732 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79604

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.55 3/178 19027
/proc/meminfo: memFree=24692260/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=79736 CPUtime=582.31 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 44948 0 0 0 58225 6 0 0 25 0 1 0 426823495 81649664 18234 33554432000 134512640 135197378 4289767424 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 19934 18234 91 168 0 19765 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79736

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19132
/proc/meminfo: memFree=24683916/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83828 CPUtime=4062.45 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 45966 0 0 0 406238 7 0 0 25 0 1 0 426823495 85839872 19252 33554432000 134512640 135197378 4289767424 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20957 19252 91 168 0 20788 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 83828

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19134
/proc/meminfo: memFree=24683896/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83828 CPUtime=4122.45 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 45974 0 0 0 412238 7 0 0 25 0 1 0 426823495 85839872 19260 33554432000 134512640 135197378 4289767424 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20957 19260 91 168 0 20788 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 83828

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19136
/proc/meminfo: memFree=24683852/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83828 CPUtime=4182.45 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 45981 0 0 0 418238 7 0 0 25 0 1 0 426823495 85839872 19267 33554432000 134512640 135197378 4289767424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20957 19267 91 168 0 20788 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 83828

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19137
/proc/meminfo: memFree=24683832/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83960 CPUtime=4242.46 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 45991 0 0 0 424239 7 0 0 25 0 1 0 426823495 85975040 19277 33554432000 134512640 135197378 4289767424 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20990 19277 91 168 0 20821 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 83960

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 19139
/proc/meminfo: memFree=24683928/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83960 CPUtime=4302.46 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46000 0 0 0 430239 7 0 0 25 0 1 0 426823495 85975040 19286 33554432000 134512640 135197378 4289767424 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20990 19286 91 168 0 20821 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 83960

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 19140
/proc/meminfo: memFree=24683660/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83960 CPUtime=4362.46 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46008 0 0 0 436239 7 0 0 25 0 1 0 426823495 85975040 19294 33554432000 134512640 135197378 4289767424 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20990 19294 91 168 0 20821 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 83960

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19142
/proc/meminfo: memFree=24683748/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=83960 CPUtime=4422.46 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46017 0 0 0 442239 7 0 0 25 0 1 0 426823495 85975040 19303 33554432000 134512640 135197378 4289767424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 20990 19303 91 168 0 20821 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 83960

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19143
/proc/meminfo: memFree=24683832/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84092 CPUtime=4482.46 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46027 0 0 0 448239 7 0 0 25 0 1 0 426823495 86110208 19313 33554432000 134512640 135197378 4289767424 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21023 19313 91 168 0 20854 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 84092

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19145
/proc/meminfo: memFree=24683804/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84092 CPUtime=4542.47 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46036 0 0 0 454240 7 0 0 25 0 1 0 426823495 86110208 19322 33554432000 134512640 135197378 4289767424 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21023 19322 91 168 0 20854 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 84092

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19147
/proc/meminfo: memFree=24683276/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84092 CPUtime=4602.47 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46043 0 0 0 460240 7 0 0 25 0 1 0 426823495 86110208 19329 33554432000 134512640 135197378 4289767424 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21023 19329 91 168 0 20854 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 84092

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 19157
/proc/meminfo: memFree=24682608/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84092 CPUtime=4662.47 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46050 0 0 0 466240 7 0 0 25 0 1 0 426823495 86110208 19336 33554432000 134512640 135197378 4289767424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21023 19336 91 168 0 20854 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 84092

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 19159
/proc/meminfo: memFree=24682584/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84224 CPUtime=4722.48 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46056 0 0 0 472241 7 0 0 25 0 1 0 426823495 86245376 19342 33554432000 134512640 135197378 4289767424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21056 19342 91 168 0 20887 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 84224

[startup+4782.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 19160
/proc/meminfo: memFree=24682688/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84224 CPUtime=4782.47 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46063 0 0 0 478240 7 0 0 25 0 1 0 426823495 86245376 19349 33554432000 134512640 135197378 4289767424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21056 19349 91 168 0 20887 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 84224

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 19165
/proc/meminfo: memFree=24682328/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84224 CPUtime=4842.48 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46071 0 0 0 484241 7 0 0 25 0 1 0 426823495 86245376 19357 33554432000 134512640 135197378 4289767424 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21056 19357 91 168 0 20887 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 84224

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 19167
/proc/meminfo: memFree=24682388/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84224 CPUtime=4902.48 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46081 0 0 0 490241 7 0 0 25 0 1 0 426823495 86245376 19367 33554432000 134512640 135197378 4289767424 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21056 19367 91 168 0 20887 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 84224

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19168
/proc/meminfo: memFree=24682488/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84356 CPUtime=4962.48 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46087 0 0 0 496241 7 0 0 25 0 1 0 426823495 86380544 19373 33554432000 134512640 135197378 4289767424 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21089 19373 91 168 0 20920 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 84356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 2/176 19170
/proc/meminfo: memFree=24729244/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84356 CPUtime=5000.09 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46091 0 0 0 500002 7 0 0 25 0 1 0 426823495 86380544 19377 33554432000 134512640 135197378 4289767424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21089 19377 91 168 0 20920 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 84356

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 1.95 2/176 19170
/proc/meminfo: memFree=24729244/32950928 swapFree=67111524/67111528
[pid=19011] ppid=19009 vsize=84356 CPUtime=5000.09 cores=1,3,5,7
/proc/19011/stat : 19011 (march_hi) R 19009 19011 18973 0 -1 4202496 46091 0 0 0 500002 7 0 0 25 0 1 0 426823495 86380544 19377 33554432000 134512640 135197378 4289767424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19011/statm: 21089 19377 91 168 0 20920 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 84356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.076988
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 84356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46091
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= 6946

runsolver used 8.07777 second user time and 17.1024 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-18 20:43:58
IDJOB=3210149
IDBENCH=82686
IDSOLVER=1627
FILE ID=node127/3210149-1303152238
RUNJOBID= node127-1303152238-18992
PBS_JOBID= 13020988
Free space on /tmp= 72792 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210149-1303152238/watcher-3210149-1303152238 -o /tmp/evaluation-result-3210149-1303152238/solver-3210149-1303152238 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210149-1303152238.cnf

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

MD5SUM BENCH= 3ba69e7f651721ce4358ca0320f27486
RANDOM SEED=329895356

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      24799448 kB
Buffers:        788520 kB
Cached:        6939276 kB
SwapCached:          4 kB
Active:        1918956 kB
Inactive:      5881528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24799448 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6056 kB
Writeback:           0 kB
AnonPages:       72892 kB
Mapped:          15100 kB
Slab:           285424 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216868 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= 72796 MiB
End job on node127 at 2011-04-18 22:07:20