Trace number 3209801

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-v20000-c84000-S525505471-054-UNKNOWN.cnf
MD5SUMd09435f2d651fd373230433133c15edb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.2216
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.60	c main()::
0.59/0.60	c initFormula():: searching for DIMACS p-line....
0.59/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.60	c parseCNF():: parsing....
0.59/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.60	c runParser():: parsing was successful, warming up engines...
0.59/0.60	c simplify_formula():: removed 0 tautological, 519 satisfied and 0 duplicate clauses
0.59/0.60	c preprocessing fase I completed:: there are now 19921 free variables and 83481 clauses.
0.59/0.60	c stat :: sign balance is biased by 0.480
0.59/0.60	c using 3-SAT heuristics (occurence based diff)
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.59/0.60	c resolvent_look() :: found 95 resolvents
0.59/0.60	c lessRedundantTransformation():: nothing to be done.
0.59/0.60	c transformTo3SAT():: you gave me 20000 variables and 83576 clauses.
0.59/0.60	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.60	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.60	c transformTo3SAT():: the transformation yielded 20000 variabels and 83576 clauses.
0.59/0.60	c main():: clause / variable ratio: ( 83576 / 20000 ) = 4.18
0.59/0.60	c longest clause has size 3
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c number of free variables = 19921
0.59/0.60	c dynamic_preselect_setsize :: off
0.59/0.60	c main():: all systems go!
0.59/0.60	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-3209801-1303136419/watcher-3209801-1303136419 -o /tmp/evaluation-result-3209801-1303136419/solver-3209801-1303136419 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209801-1303136419.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/173 29713
/proc/meminfo: memFree=25148780/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=3152 CPUtime=0 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 598 0 0 0 0 0 0 0 25 0 1 0 425241678 3227648 555 33554432000 134512640 135197378 4290560352 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 788 555 58 168 0 619 0

[startup+0.0950099 s]
/proc/loadavg: 0.85 0.97 0.99 2/173 29713
/proc/meminfo: memFree=25148780/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=9268 CPUtime=0.09 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 2008 0 0 0 9 0 0 0 25 0 1 0 425241678 9490432 1468 33554432000 134512640 135197378 4290560352 18446744073709551615 134565224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 2317 1468 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.100991 s]
/proc/loadavg: 0.85 0.97 0.99 2/173 29713
/proc/meminfo: memFree=25148780/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=9268 CPUtime=0.09 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 2008 0 0 0 9 0 0 0 25 0 1 0 425241678 9490432 1468 33554432000 134512640 135197378 4290560352 18446744073709551615 134565248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 2317 1468 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.300957 s]
/proc/loadavg: 0.85 0.97 0.99 2/173 29713
/proc/meminfo: memFree=25148780/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=11820 CPUtime=0.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 6982 0 0 0 29 0 0 0 25 0 1 0 425241678 12103680 2164 33554432000 134512640 135197378 4290560352 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 2955 2164 78 168 0 2786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.700891 s]
/proc/loadavg: 0.85 0.97 0.99 2/173 29713
/proc/meminfo: memFree=25148780/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=36464 CPUtime=0.69 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 17208 0 0 0 67 2 0 0 25 0 1 0 425241678 37339136 5922 33554432000 134512640 135197378 4290560352 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 9116 5934 91 168 0 8947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.50063 s]
/proc/loadavg: 0.94 0.98 0.99 3/178 29718
/proc/meminfo: memFree=25112920/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=37064 CPUtime=1.49 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 19640 0 0 0 147 2 0 0 25 0 1 0 425241678 37953536 8354 33554432000 134512640 135197378 4290560352 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 9266 8354 91 168 0 9097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37064

[startup+3.10046 s]
/proc/loadavg: 0.94 0.98 0.99 3/178 29718
/proc/meminfo: memFree=25110316/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=41856 CPUtime=3.09 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 20624 0 0 0 307 2 0 0 25 0 1 0 425241678 42860544 9338 33554432000 134512640 135197378 4290560352 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 10464 9338 91 168 0 10295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41856

[startup+6.30085 s]
/proc/loadavg: 1.02 1.00 1.00 3/178 29718
/proc/meminfo: memFree=25106184/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=42780 CPUtime=6.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 20865 0 0 0 627 2 0 0 25 0 1 0 425241678 43806720 9579 33554432000 134512640 135197378 4290560352 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 10695 9579 91 168 0 10526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42780

[startup+12.7007 s]
/proc/loadavg: 1.10 1.02 1.01 3/178 29718
/proc/meminfo: memFree=25104296/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=43704 CPUtime=12.69 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21079 0 0 0 1267 2 0 0 25 0 1 0 425241678 44752896 9793 33554432000 134512640 135197378 4290560352 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 10926 9793 91 168 0 10757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43704

[startup+25.5005 s]
/proc/loadavg: 1.30 1.06 1.02 3/178 29719
/proc/meminfo: memFree=25101240/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=44364 CPUtime=25.5 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21263 0 0 0 2547 3 0 0 25 0 1 0 425241678 45428736 9977 33554432000 134512640 135197378 4290560352 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11091 9977 91 168 0 10922 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44364

[startup+51.1009 s]
/proc/loadavg: 1.54 1.14 1.04 3/178 29719
/proc/meminfo: memFree=25095384/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=45156 CPUtime=51.09 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21465 0 0 0 5106 3 0 0 25 0 1 0 425241678 46239744 10179 33554432000 134512640 135197378 4290560352 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29713/statm: 11289 10179 91 168 0 11120 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45156

[startup+102.307 s]
/proc/loadavg: 1.80 1.27 1.09 3/178 29721
/proc/meminfo: memFree=25083724/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=45952 CPUtime=102.3 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21636 0 0 0 10227 3 0 0 25 0 1 0 425241678 47054848 10350 33554432000 134512640 135197378 4290560352 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29713/statm: 11488 10350 91 168 0 11319 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45952

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/178 29722
/proc/meminfo: memFree=25070936/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=46348 CPUtime=162.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21754 0 0 0 16226 3 0 0 25 0 1 0 425241678 47460352 10468 33554432000 134512640 135197378 4290560352 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29713/statm: 11587 10468 91 168 0 11418 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46348

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.20 3/178 29724
/proc/meminfo: memFree=25058892/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=46744 CPUtime=222.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21836 0 0 0 22226 3 0 0 25 0 1 0 425241678 47865856 10550 33554432000 134512640 135197378 4290560352 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29713/statm: 11686 10550 91 168 0 11517 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46744

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/178 29725
/proc/meminfo: memFree=25047952/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47008 CPUtime=282.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21904 0 0 0 28226 3 0 0 25 0 1 0 425241678 48136192 10618 33554432000 134512640 135197378 4290560352 18446744073709551615 134592862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29713/statm: 11752 10618 91 168 0 11583 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47008

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/178 29727
/proc/meminfo: memFree=25035292/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47272 CPUtime=342.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 21970 0 0 0 34226 3 0 0 25 0 1 0 425241678 48406528 10684 33554432000 134512640 135197378 4290560352 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11818 10684 91 168 0 11649 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47272

[startup+402.3 s]
/proc/loadavg: 1.99 1.72 1.33 3/178 29729
/proc/meminfo: memFree=25023128/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47404 CPUtime=402.29 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22023 0 0 0 40226 3 0 0 25 0 1 0 425241678 48541696 10737 33554432000 134512640 135197378 4290560352 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11851 10737 91 168 0 11682 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47404

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/178 29730
/proc/meminfo: memFree=25011092/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47668 CPUtime=462.3 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22068 0 0 0 46227 3 0 0 25 0 1 0 425241678 48812032 10782 33554432000 134512640 135197378 4290560352 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11917 10782 91 168 0 11748 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47668

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/178 29732
/proc/meminfo: memFree=25000272/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47800 CPUtime=522.3 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22109 0 0 0 52227 3 0 0 25 0 1 0 425241678 48947200 10823 33554432000 134512640 135197378 4290560352 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11950 10823 91 168 0 11781 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47800

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/178 29733
/proc/meminfo: memFree=24987724/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=47932 CPUtime=582.3 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22144 0 0 0 58227 3 0 0 25 0 1 0 425241678 49082368 10858 33554432000 134512640 135197378 4290560352 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29713/statm: 11983 10858 91 168 0 11814 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47932

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29838
/proc/meminfo: memFree=24309400/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50704 CPUtime=4062.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22838 0 0 0 406235 5 0 0 25 0 1 0 425241678 51920896 11552 33554432000 134512640 135197378 4290560352 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12676 11552 91 168 0 12507 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 50704

[startup+4122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29840
/proc/meminfo: memFree=24298356/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50704 CPUtime=4122.39 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22843 0 0 0 412234 5 0 0 25 0 1 0 425241678 51920896 11557 33554432000 134512640 135197378 4290560352 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12676 11557 91 168 0 12507 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 50704

[startup+4182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29841
/proc/meminfo: memFree=24287056/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50704 CPUtime=4182.39 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22846 0 0 0 418234 5 0 0 25 0 1 0 425241678 51920896 11560 33554432000 134512640 135197378 4290560352 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12676 11560 91 168 0 12507 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 50704

[startup+4242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29843
/proc/meminfo: memFree=24275136/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50704 CPUtime=4242.39 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22851 0 0 0 424234 5 0 0 25 0 1 0 425241678 51920896 11565 33554432000 134512640 135197378 4290560352 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12676 11565 91 168 0 12507 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 50704

[startup+4302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29845
/proc/meminfo: memFree=24263216/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50704 CPUtime=4302.39 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22858 0 0 0 430234 5 0 0 25 0 1 0 425241678 51920896 11572 33554432000 134512640 135197378 4290560352 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12676 11572 91 168 0 12507 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 50704

[startup+4362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29846
/proc/meminfo: memFree=24252668/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4362.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22862 0 0 0 436235 5 0 0 25 0 1 0 425241678 52056064 11576 33554432000 134512640 135197378 4290560352 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11576 91 168 0 12540 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 50836

[startup+4422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29848
/proc/meminfo: memFree=24240372/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4422.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22867 0 0 0 442235 5 0 0 25 0 1 0 425241678 52056064 11581 33554432000 134512640 135197378 4290560352 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11581 91 168 0 12540 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 50836

[startup+4482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29849
/proc/meminfo: memFree=24228456/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4482.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22873 0 0 0 448235 5 0 0 25 0 1 0 425241678 52056064 11587 33554432000 134512640 135197378 4290560352 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11587 91 168 0 12540 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 50836

[startup+4542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29851
/proc/meminfo: memFree=24218148/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4542.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22880 0 0 0 454235 5 0 0 25 0 1 0 425241678 52056064 11594 33554432000 134512640 135197378 4290560352 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11594 91 168 0 12540 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 50836

[startup+4602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29853
/proc/meminfo: memFree=24205856/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4602.41 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22886 0 0 0 460236 5 0 0 25 0 1 0 425241678 52056064 11600 33554432000 134512640 135197378 4290560352 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11600 91 168 0 12540 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 50836

[startup+4662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29854
/proc/meminfo: memFree=24193820/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50836 CPUtime=4662.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22893 0 0 0 466235 5 0 0 25 0 1 0 425241678 52056064 11607 33554432000 134512640 135197378 4290560352 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12709 11607 91 168 0 12540 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 50836

[startup+4722.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29856
/proc/meminfo: memFree=24182400/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=4722.41 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22898 0 0 0 472236 5 0 0 25 0 1 0 425241678 52191232 11612 33554432000 134512640 135197378 4290560352 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11612 91 168 0 12573 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 50968

[startup+4782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29857
/proc/meminfo: memFree=24171852/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=4782.4 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22902 0 0 0 478235 5 0 0 25 0 1 0 425241678 52191232 11616 33554432000 134512640 135197378 4290560352 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11616 91 168 0 12573 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 50968

[startup+4842.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29859
/proc/meminfo: memFree=24159568/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=4842.41 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22909 0 0 0 484236 5 0 0 25 0 1 0 425241678 52191232 11623 33554432000 134512640 135197378 4290560352 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11623 91 168 0 12573 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 50968

[startup+4902.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29861
/proc/meminfo: memFree=24148148/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=4902.41 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22914 0 0 0 490236 5 0 0 25 0 1 0 425241678 52191232 11628 33554432000 134512640 135197378 4290560352 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11628 91 168 0 12573 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 50968

[startup+4962.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29862
/proc/meminfo: memFree=24137472/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=4962.41 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22920 0 0 0 496236 5 0 0 25 0 1 0 425241678 52191232 11634 33554432000 134512640 135197378 4290560352 18446744073709551615 134590674 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11634 91 168 0 12573 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 50968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 29863
/proc/meminfo: memFree=24129776/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=5000.02 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22923 0 0 0 499997 5 0 0 25 0 1 0 425241678 52191232 11637 33554432000 134512640 135197378 4290560352 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11637 91 168 0 12573 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 50968

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: 1.99 1.97 1.91 3/178 29863
/proc/meminfo: memFree=24129776/32950904 swapFree=67082276/67111528
[pid=29713] ppid=29710 vsize=50968 CPUtime=5000.02 cores=0,2,4,6
/proc/29713/stat : 29713 (march_hi) R 29710 29713 29679 0 -1 4202496 22923 0 0 0 499997 5 0 0 25 0 1 0 425241678 52191232 11637 33554432000 134512640 135197378 4290560352 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29713/statm: 12742 11637 91 168 0 12573 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 50968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.06199
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 50968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22923
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= 5
involuntary context switches= 9992

runsolver used 8.31574 second user time and 18.9421 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-18 16:20:19
IDJOB=3209801
IDBENCH=82599
IDSOLVER=1627
FILE ID=node121/3209801-1303136419
RUNJOBID= node121-1303136419-29697
PBS_JOBID= 13020937
Free space on /tmp= 72844 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209801-1303136419/watcher-3209801-1303136419 -o /tmp/evaluation-result-3209801-1303136419/solver-3209801-1303136419 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209801-1303136419.cnf

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

MD5SUM BENCH= d09435f2d651fd373230433133c15edb
RANDOM SEED=955427356

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      25148828 kB
Buffers:        411508 kB
Cached:        7118388 kB
SwapCached:       2784 kB
Active:        4235028 kB
Inactive:      3332704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      25148828 kB
SwapTotal:    67111528 kB
SwapFree:     67082276 kB
Dirty:            3664 kB
Writeback:           0 kB
AnonPages:       36196 kB
Mapped:          13524 kB
Slab:           168412 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   186084 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= 72844 MiB
End job on node121 at 2011-04-18 17:43:41