Trace number 3204431

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) 1299.51 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S425619685-036-UNKNOWN.cnf
MD5SUMe54dff8ae8b71ab472786a7e95ae7d20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.55861
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 100 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4981 free variables and 20900 clauses.
0.09/0.12	c stat :: sign balance is biased by 0.463
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.09/0.12	c resolvent_look() :: found 73 resolvents
0.09/0.12	c lessRedundantTransformation():: nothing to be done.
0.09/0.12	c transformTo3SAT():: you gave me 5000 variables and 20973 clauses.
0.09/0.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.12	c transformTo3SAT():: the transformation yielded 5000 variabels and 20973 clauses.
0.09/0.12	c main():: clause / variable ratio: ( 20973 / 5000 ) = 4.19
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4981
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 492
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 68813
28.26/28.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
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c |*******************************
c |********************************
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c |**********************************
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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-3204431-1302948418/watcher-3204431-1302948418 -o /tmp/evaluation-result-3204431-1302948418/solver-3204431-1302948418 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204431-1302948418.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 27224
/proc/meminfo: memFree=19694520/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=1496 CPUtime=0 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 262 0 0 0 0 0 0 0 23 0 1 0 406440435 1531904 218 33554432000 134512640 135197378 4289776144 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 374 218 58 168 0 205 0

[startup+0.0984571 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 27224
/proc/meminfo: memFree=19694520/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=3520 CPUtime=0.09 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 1801 0 0 0 9 0 0 0 23 0 1 0 406440435 3604480 598 33554432000 134512640 135197378 4289776144 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 880 598 81 168 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.100458 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 27224
/proc/meminfo: memFree=19694520/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=3520 CPUtime=0.09 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 1801 0 0 0 9 0 0 0 23 0 1 0 406440435 3604480 598 33554432000 134512640 135197378 4289776144 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 880 598 81 168 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.300425 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 27224
/proc/meminfo: memFree=19694520/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=10664 CPUtime=0.29 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 3578 0 0 0 29 0 0 0 25 0 1 0 406440435 10919936 2375 33554432000 134512640 135197378 4289776144 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 2666 2375 91 168 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10664

[startup+0.700356 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 27224
/proc/meminfo: memFree=19694520/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=11072 CPUtime=0.69 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 3666 0 0 0 69 0 0 0 25 0 1 0 406440435 11337728 2463 33554432000 134512640 135197378 4289776144 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 2768 2463 91 168 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11072

[startup+1.50019 s]
/proc/loadavg: 3.92 3.93 2.99 4/186 27225
/proc/meminfo: memFree=19684848/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=11216 CPUtime=1.49 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 3728 0 0 0 149 0 0 0 25 0 1 0 406440435 11485184 2525 33554432000 134512640 135197378 4289776144 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 2804 2525 91 168 0 2635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11216

[startup+3.10089 s]
/proc/loadavg: 3.92 3.93 2.99 5/188 27252
/proc/meminfo: memFree=19623812/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=11488 CPUtime=3.04 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 3783 0 0 0 303 1 0 0 25 0 1 0 406440435 11763712 2580 33554432000 134512640 135197378 4289776144 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27224/statm: 2872 2580 91 168 0 2703 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 11488

[startup+6.30039 s]
/proc/loadavg: 3.85 3.91 2.99 5/188 27280
/proc/meminfo: memFree=19643620/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=12400 CPUtime=6.07 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 3968 0 0 0 604 3 0 0 25 0 1 0 406440435 12697600 2765 33554432000 134512640 135197378 4289776144 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 3100 2765 91 168 0 2931 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 12400

[startup+12.7003 s]
/proc/loadavg: 3.86 3.91 3.00 5/188 27281
/proc/meminfo: memFree=19623532/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=12628 CPUtime=12.45 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 4059 0 0 0 1242 3 0 0 25 0 1 0 406440435 12931072 2856 33554432000 134512640 135197378 4289776144 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 3157 2856 91 168 0 2988 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 12628

[startup+25.5011 s]
/proc/loadavg: 3.89 3.92 3.01 5/188 27281
/proc/meminfo: memFree=19616620/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=13612 CPUtime=25.25 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 4307 0 0 0 2522 3 0 0 25 0 1 0 406440435 13938688 3100 33554432000 134512640 135197378 4289776144 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 3403 3100 91 168 0 3234 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 13612

[startup+51.1007 s]
/proc/loadavg: 3.93 3.92 3.04 5/188 27282
/proc/meminfo: memFree=19609448/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=15992 CPUtime=50.85 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 4774 0 0 0 5081 4 0 0 25 0 1 0 406440435 16375808 3564 33554432000 134512640 135197378 4289776144 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 3998 3564 91 168 0 3829 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 15992

[startup+102.307 s]
/proc/loadavg: 3.97 3.93 3.08 5/188 27283
/proc/meminfo: memFree=19596912/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=20932 CPUtime=102.04 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 5642 0 0 0 10198 6 0 0 25 0 1 0 406440435 21434368 4432 33554432000 134512640 135197378 4289776144 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 5233 4432 94 168 0 5064 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 20932

[startup+162.3 s]
/proc/loadavg: 3.99 3.94 3.14 5/188 27285
/proc/meminfo: memFree=19585500/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=24944 CPUtime=162.03 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 6566 0 0 0 16195 8 0 0 25 0 1 0 406440435 25542656 5353 33554432000 134512640 135197378 4289776144 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 6236 5353 91 168 0 6067 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 24944

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/188 27286
/proc/meminfo: memFree=19573968/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=31788 CPUtime=222 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 7539 0 0 0 22191 9 0 0 25 0 1 0 406440435 32550912 6326 33554432000 134512640 135197378 4289776144 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 7947 6326 91 168 0 7778 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 31788

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.24 5/188 27288
/proc/meminfo: memFree=19563160/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=31788 CPUtime=281.99 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 8433 0 0 0 28188 11 0 0 25 0 1 0 406440435 32550912 7220 33554432000 134512640 135197378 4289776144 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 7947 7220 91 168 0 7778 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 31788

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.28 5/188 27289
/proc/meminfo: memFree=19552476/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=41536 CPUtime=341.97 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 9333 0 0 0 34185 12 0 0 25 0 1 0 406440435 42532864 8120 33554432000 134512640 135197378 4289776144 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 10384 8120 91 168 0 10215 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 41536

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.33 5/188 27291
/proc/meminfo: memFree=19542052/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=41668 CPUtime=401.96 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 10251 0 0 0 40183 13 0 0 25 0 1 0 406440435 42668032 9038 33554432000 134512640 135197378 4289776144 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 10417 9038 91 168 0 10248 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 41668

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.37 5/188 27293
/proc/meminfo: memFree=19531008/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=54764 CPUtime=461.95 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 11175 0 0 0 46181 14 0 0 25 0 1 0 406440435 56078336 9962 33554432000 134512640 135197378 4289776144 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 13691 9962 91 168 0 13522 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 54764

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.40 5/188 27294
/proc/meminfo: memFree=19520584/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=54896 CPUtime=521.95 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 12089 0 0 0 52179 16 0 0 25 0 1 0 406440435 56213504 10876 33554432000 134512640 135197378 4289776144 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 13724 10876 91 168 0 13555 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 54896

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 5/188 27296
/proc/meminfo: memFree=19509912/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=54896 CPUtime=581.94 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 13005 0 0 0 58177 17 0 0 25 0 1 0 406440435 56213504 11792 33554432000 134512640 135197378 4289776144 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 13724 11792 91 168 0 13555 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 54896

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.47 5/188 27297
/proc/meminfo: memFree=19499360/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=55028 CPUtime=641.92 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 13928 0 0 0 64174 18 0 0 25 0 1 0 406440435 56348672 12715 33554432000 134512640 135197378 4289776144 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 13757 12715 91 168 0 13588 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 55028

[startup+702.3 s]
/proc/loadavg: 4.04 3.99 3.51 5/188 27299
/proc/meminfo: memFree=19488440/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76708 CPUtime=701.9 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 14834 0 0 0 70169 21 0 0 25 0 1 0 406440435 78548992 13621 33554432000 134512640 135197378 4289776144 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19177 13621 91 168 0 19008 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 76708

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.54 5/188 27301
/proc/meminfo: memFree=19477524/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76708 CPUtime=761.9 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 15757 0 0 0 76168 22 0 0 25 0 1 0 406440435 78548992 14544 33554432000 134512640 135197378 4289776144 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19177 14544 91 168 0 19008 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 76708

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/188 27302
/proc/meminfo: memFree=19467224/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76840 CPUtime=821.88 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 16673 0 0 0 82166 22 0 0 25 0 1 0 406440435 78684160 15460 33554432000 134512640 135197378 4289776144 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19210 15460 91 168 0 19041 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 76840

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.58 5/188 27304
/proc/meminfo: memFree=19456304/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76840 CPUtime=881.86 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 17597 0 0 0 88163 23 0 0 25 0 1 0 406440435 78684160 16384 33554432000 134512640 135197378 4289776144 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19210 16384 91 168 0 19041 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 76840

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.61 5/188 27305
/proc/meminfo: memFree=19445880/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76840 CPUtime=941.86 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 18506 0 0 0 94161 25 0 0 25 0 1 0 406440435 78684160 17293 33554432000 134512640 135197378 4289776144 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19210 17293 91 168 0 19041 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 76840

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.64 5/188 27307
/proc/meminfo: memFree=19434836/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=76972 CPUtime=1001.85 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 19429 0 0 0 100159 26 0 0 25 0 1 0 406440435 78819328 18216 33554432000 134512640 135197378 4289776144 18446744073709551615 134548494 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 19243 18216 91 168 0 19074 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 76972

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.65 5/188 27309
/proc/meminfo: memFree=19424412/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=106440 CPUtime=1061.83 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 20346 0 0 0 106156 27 0 0 25 0 1 0 406440435 108994560 19133 33554432000 134512640 135197378 4289776144 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 26610 19133 91 168 0 26441 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 106440

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/188 27310
/proc/meminfo: memFree=19413372/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=106440 CPUtime=1121.81 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 21265 0 0 0 112152 29 0 0 25 0 1 0 406440435 108994560 20052 33554432000 134512640 135197378 4289776144 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 26610 20052 91 168 0 26441 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 106440

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.70 5/188 27312
/proc/meminfo: memFree=19403072/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=106440 CPUtime=1181.8 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 22183 0 0 0 118150 30 0 0 25 0 1 0 406440435 108994560 20970 33554432000 134512640 135197378 4289776144 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 26610 20970 91 168 0 26441 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 106440

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.72 5/188 27313
/proc/meminfo: memFree=19391652/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=106572 CPUtime=1241.8 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 23107 0 0 0 124148 32 0 0 25 0 1 0 406440435 109129728 21894 33554432000 134512640 135197378 4289776144 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 26643 21894 91 168 0 26474 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 106572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.00 3.73 4/186 27316
/proc/meminfo: memFree=19465940/32951132 swapFree=67111528/67111528
[pid=27224] ppid=27222 vsize=106572 CPUtime=1299.49 cores=4,6
/proc/27224/stat : 27224 (march_hi) R 27222 27224 27060 0 -1 4202496 23998 0 0 0 129917 32 0 0 25 0 1 0 406440435 109129728 22785 33554432000 134512640 135197378 4289776144 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27224/statm: 26643 22785 91 168 0 26474 0
Current children cumulated CPU time (s) 1299.49
Current children cumulated vsize (KiB) 106572

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.51
CPU user time (s): 1299.17
CPU system time (s): 0.333949
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 106572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.17
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23998
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= 1141

runsolver used 2.29565 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:06:58
IDJOB=3204431
IDBENCH=82566
IDSOLVER=1623
FILE ID=node128/3204431-1302948418
RUNJOBID= node128-1302947113-27080
PBS_JOBID= 13017949
Free space on /tmp= 72936 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S425619685-036-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204431-1302948418/watcher-3204431-1302948418 -o /tmp/evaluation-result-3204431-1302948418/solver-3204431-1302948418 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204431-1302948418.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e54dff8ae8b71ab472786a7e95ae7d20
RANDOM SEED=492426449

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19694552 kB
Buffers:        561212 kB
Cached:       12230608 kB
SwapCached:          0 kB
Active:        7785892 kB
Inactive:      5156256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19694552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5476 kB
Writeback:          24 kB
AnonPages:      149596 kB
Mapped:          16096 kB
Slab:           251240 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   373264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 12:28:40