Trace number 3204807

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
MD5SUM98486271f2f72889c040eabfd36ebd13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c stat :: sign balance is biased by 0.007
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 256
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 9085
4.29/4.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 385659
91.69/91.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |**********************************
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c |**************************************************************
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-3204807-1302951020/watcher-3204807-1302951020 -o /tmp/evaluation-result-3204807-1302951020/solver-3204807-1302951020 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204807-1302951020.cnf 

running on 2 cores: 1,3

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: 3.77 3.95 3.89 4/189 22221
/proc/meminfo: memFree=15122296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=1248 CPUtime=0 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 181 0 0 0 0 0 0 0 25 0 1 0 387518315 1277952 137 33554432000 134512640 135197378 4293012400 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 312 137 58 168 0 143 0

[startup+0.059006 s]
/proc/loadavg: 3.77 3.95 3.89 4/189 22221
/proc/meminfo: memFree=15122296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=4524 CPUtime=0.05 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 997 0 0 0 5 0 0 0 25 0 1 0 387518315 4632576 806 33554432000 134512640 135197378 4293012400 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1131 806 66 168 0 962 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4524

[startup+0.10101 s]
/proc/loadavg: 3.77 3.95 3.89 4/189 22221
/proc/meminfo: memFree=15122296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=4656 CPUtime=0.09 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 3755 0 0 0 9 0 0 0 25 0 1 0 387518315 4767744 843 33554432000 134512640 135197378 4293012400 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1164 843 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.300974 s]
/proc/loadavg: 3.77 3.95 3.89 4/189 22221
/proc/meminfo: memFree=15122296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=4996 CPUtime=0.29 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 4471 0 0 0 29 0 0 0 25 0 1 0 387518315 5115904 917 33554432000 134512640 135197378 4293012400 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.70089 s]
/proc/loadavg: 3.77 3.95 3.89 4/189 22221
/proc/meminfo: memFree=15122296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=4996 CPUtime=0.69 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 4471 0 0 0 69 0 0 0 25 0 1 0 387518315 5115904 917 33554432000 134512640 135197378 4293012400 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50075 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 22222
/proc/meminfo: memFree=15098144/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=4996 CPUtime=1.49 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 4471 0 0 0 149 0 0 0 25 0 1 0 387518315 5115904 917 33554432000 134512640 135197378 4293012400 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10046 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 22222
/proc/meminfo: memFree=15095416/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=7204 CPUtime=3.09 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 6723 0 0 0 309 0 0 0 25 0 1 0 387518315 7376896 1275 33554432000 134512640 135197378 4293012400 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1801 1275 93 168 0 1632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7204

[startup+6.3009 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15088328/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=7568 CPUtime=6.29 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 6846 0 0 0 629 0 0 0 25 0 1 0 387518315 7749632 1379 33554432000 134512640 135197378 4293012400 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 1892 1379 93 168 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7007 s]
/proc/loadavg: 3.81 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15084052/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=8136 CPUtime=12.69 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 6990 0 0 0 1269 0 0 0 25 0 1 0 387518315 8331264 1523 33554432000 134512640 135197378 4293012400 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 2034 1523 93 168 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5005 s]
/proc/loadavg: 3.85 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15079744/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=9412 CPUtime=25.49 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 7287 0 0 0 2549 0 0 0 25 0 1 0 387518315 9637888 1820 33554432000 134512640 135197378 4293012400 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 2353 1820 93 168 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1009 s]
/proc/loadavg: 3.90 3.96 3.90 5/190 22224
/proc/meminfo: memFree=15072872/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=12288 CPUtime=51.09 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 7912 0 0 0 5108 1 0 0 25 0 1 0 387518315 12582912 2445 33554432000 134512640 135197378 4293012400 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 3072 2445 93 168 0 2903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12288

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 22225
/proc/meminfo: memFree=15059456/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=18756 CPUtime=102.3 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 9250 0 0 0 10229 1 0 0 25 0 1 0 387518315 19206144 3783 33554432000 134512640 135197378 4293012400 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 4689 3783 93 168 0 4520 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18756

[startup+162.301 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 22227
/proc/meminfo: memFree=15046024/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=24768 CPUtime=162.29 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 10780 0 0 0 16228 1 0 0 25 0 1 0 387518315 25362432 5313 33554432000 134512640 135197378 4293012400 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 6192 5313 93 168 0 6023 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24768

[startup+222.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22228
/proc/meminfo: memFree=15032584/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=33688 CPUtime=222.29 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 12281 0 0 0 22228 1 0 0 25 0 1 0 387518315 34496512 6814 33554432000 134512640 135197378 4293012400 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 8422 6814 93 168 0 8253 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33688

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22230
/proc/meminfo: memFree=15019896/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=46784 CPUtime=282.3 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 13851 0 0 0 28228 2 0 0 25 0 1 0 387518315 47906816 8384 33554432000 134512640 135197378 4293012400 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 11696 8384 93 168 0 11527 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46784

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22232
/proc/meminfo: memFree=15007472/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=46784 CPUtime=342.29 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 15438 0 0 0 34227 2 0 0 25 0 1 0 387518315 47906816 9971 33554432000 134512640 135197378 4293012400 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 11696 9971 93 168 0 11527 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46784

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22233
/proc/meminfo: memFree=14995160/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=66808 CPUtime=402.3 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 16977 0 0 0 40227 3 0 0 25 0 1 0 387518315 68411392 11510 33554432000 134512640 135197378 4293012400 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 16702 11510 93 168 0 16533 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 66808

[startup+462.3 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 22235
/proc/meminfo: memFree=14982604/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=66808 CPUtime=462.3 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 18509 0 0 0 46227 3 0 0 25 0 1 0 387518315 68411392 13042 33554432000 134512640 135197378 4293012400 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 16702 13042 93 168 0 16533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66808

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 22236
/proc/meminfo: memFree=14969924/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=66808 CPUtime=522.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 20072 0 0 0 52227 4 0 0 25 0 1 0 387518315 68411392 14605 33554432000 134512640 135197378 4293012400 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 16702 14605 93 168 0 16533 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 66808

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22238
/proc/meminfo: memFree=14957600/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=96276 CPUtime=582.3 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 21648 0 0 0 58226 4 0 0 25 0 1 0 387518315 98586624 16181 33554432000 134512640 135197378 4293012400 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 24069 16181 93 168 0 23900 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 96276

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22249
/proc/meminfo: memFree=14943816/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=96276 CPUtime=642.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 23269 0 0 0 64226 5 0 0 25 0 1 0 387518315 98586624 17802 33554432000 134512640 135197378 4293012400 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 24069 17802 93 168 0 23900 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 96276

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 22250
/proc/meminfo: memFree=14932072/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=96276 CPUtime=702.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 24835 0 0 0 70226 5 0 0 25 0 1 0 387518315 98586624 19368 33554432000 134512640 135197378 4293012400 18446744073709551615 134617750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 24069 19368 93 168 0 23900 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96276

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 22252
/proc/meminfo: memFree=14919004/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=96276 CPUtime=762.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 26389 0 0 0 76226 5 0 0 25 0 1 0 387518315 98586624 20922 33554432000 134512640 135197378 4293012400 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 24069 20922 93 168 0 23900 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 96276

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22253
/proc/meminfo: memFree=14907084/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=97032 CPUtime=822.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 27957 0 0 0 82226 5 0 0 25 0 1 0 387518315 99360768 22490 33554432000 134512640 135197378 4293012400 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 24258 22490 93 168 0 24089 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 97032

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22255
/proc/meminfo: memFree=14894536/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=882.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 29549 0 0 0 88225 6 0 0 25 0 1 0 387518315 144621568 24082 33554432000 134512640 135197378 4293012400 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 24082 93 168 0 35139 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 141232

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22257
/proc/meminfo: memFree=14882352/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=942.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 31152 0 0 0 94225 6 0 0 25 0 1 0 387518315 144621568 25685 33554432000 134512640 135197378 4293012400 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 25685 93 168 0 35139 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 141232

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22258
/proc/meminfo: memFree=14869300/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=1002.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 32755 0 0 0 100225 6 0 0 25 0 1 0 387518315 144621568 27288 33554432000 134512640 135197378 4293012400 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 27288 93 168 0 35139 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 141232

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22260
/proc/meminfo: memFree=14857736/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=1062.32 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 34342 0 0 0 106225 7 0 0 25 0 1 0 387518315 144621568 28875 33554432000 134512640 135197378 4293012400 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 28875 93 168 0 35139 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141232

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22261
/proc/meminfo: memFree=14845796/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=1122.31 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 35916 0 0 0 112224 7 0 0 25 0 1 0 387518315 144621568 30449 33554432000 134512640 135197378 4293012400 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 30449 93 168 0 35139 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 141232

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22263
/proc/meminfo: memFree=14833112/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=1182.32 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 37509 0 0 0 118224 8 0 0 25 0 1 0 387518315 144621568 32042 33554432000 134512640 135197378 4293012400 18446744073709551615 134548402 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 32042 93 168 0 35139 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141232

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22265
/proc/meminfo: memFree=14819784/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=141232 CPUtime=1242.32 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 39113 0 0 0 124224 8 0 0 25 0 1 0 387518315 144621568 33646 33554432000 134512640 135197378 4293012400 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 35308 33646 93 168 0 35139 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 141232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 4/188 22323
/proc/meminfo: memFree=15004744/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=207532 CPUtime=1300.02 cores=1,3
/proc/22221/stat : 22221 (march_hi) R 22219 22221 21709 0 -1 4202496 40677 0 0 0 129994 8 0 0 25 0 1 0 387518315 212512768 35210 33554432000 134512640 135197378 4293012400 18446744073709551615 134603096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22221/statm: 51883 35210 93 168 0 51714 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 207532

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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 207532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40677
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= 1202

runsolver used 1.91871 second user time and 4.47332 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:50:21
IDJOB=3204807
IDBENCH=82660
IDSOLVER=1623
FILE ID=node146/3204807-1302951020
RUNJOBID= node146-1302947108-21729
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204807-1302951020/watcher-3204807-1302951020 -o /tmp/evaluation-result-3204807-1302951020/solver-3204807-1302951020 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204807-1302951020.cnf

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

MD5SUM BENCH= 98486271f2f72889c040eabfd36ebd13
RANDOM SEED=852565799

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      15122700 kB
Buffers:        695512 kB
Cached:       16640248 kB
SwapCached:          0 kB
Active:        8208048 kB
Inactive:      9265540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15122700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8020 kB
Writeback:           0 kB
AnonPages:      137876 kB
Mapped:          16188 kB
Slab:           292456 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   347852 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= 72252 MiB
End job on node146 at 2011-04-16 13:12:03