Trace number 3204619

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-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
MD5SUM1b4a544dd042630233219a622c9437c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8423
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.043
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.33	c longest clause has size 5
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 1500
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 559
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 110522
23.00/23.01	c |----------------------------------------------------------------|
c |*
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 |***********************************************
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-3204619-1302949720/watcher-3204619-1302949720 -o /tmp/evaluation-result-3204619-1302949720/solver-3204619-1302949720 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204619-1302949720.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: 3.95 4.00 3.73 3/183 27344
/proc/meminfo: memFree=19634452/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=1288 CPUtime=0 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 198 0 0 0 0 0 0 0 23 0 1 0 406570629 1318912 154 33554432000 134512640 135197378 4290265344 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 322 155 58 168 0 153 0

[startup+0.0362861 s]
/proc/loadavg: 3.95 4.00 3.73 3/183 27344
/proc/meminfo: memFree=19634452/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=3124 CPUtime=0.03 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 457 0 0 0 3 0 0 0 23 0 1 0 406570629 3198976 412 33554432000 134512640 135197378 4290265344 18446744073709551615 134564956 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 781 412 62 168 0 612 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3124

[startup+0.100275 s]
/proc/loadavg: 3.95 4.00 3.73 3/183 27344
/proc/meminfo: memFree=19634452/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=3600 CPUtime=0.09 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 3395 0 0 0 9 0 0 0 23 0 1 0 406570629 3686400 562 33554432000 134512640 135197378 4290265344 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 900 562 81 168 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.300238 s]
/proc/loadavg: 3.95 4.00 3.73 3/183 27344
/proc/meminfo: memFree=19634452/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=3600 CPUtime=0.29 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 4136 0 0 0 29 0 0 0 25 0 1 0 406570629 3686400 563 33554432000 134512640 135197378 4290265344 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 900 563 82 168 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.700168 s]
/proc/loadavg: 3.95 4.00 3.73 3/183 27344
/proc/meminfo: memFree=19634452/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=8780 CPUtime=0.69 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6125 0 0 0 69 0 0 0 25 0 1 0 406570629 8990720 1393 33554432000 134512640 135197378 4290265344 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 2195 1393 93 168 0 2026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8780

[startup+1.50103 s]
/proc/loadavg: 3.95 4.00 3.73 4/183 27366
/proc/meminfo: memFree=19631360/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=9068 CPUtime=1.49 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6174 0 0 0 149 0 0 0 25 0 1 0 406570629 9285632 1442 33554432000 134512640 135197378 4290265344 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 2267 1442 93 168 0 2098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9068

[startup+3.10075 s]
/proc/loadavg: 3.95 4.00 3.73 4/183 27389
/proc/meminfo: memFree=19610696/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=9236 CPUtime=3.09 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6207 0 0 0 309 0 0 0 25 0 1 0 406570629 9457664 1475 33554432000 134512640 135197378 4290265344 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 2309 1475 93 168 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9236

[startup+6.3002 s]
/proc/loadavg: 4.03 4.02 3.73 4/186 27400
/proc/meminfo: memFree=19740088/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=9616 CPUtime=6.29 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6279 0 0 0 629 0 0 0 25 0 1 0 406570629 9846784 1547 33554432000 134512640 135197378 4290265344 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 2404 1547 93 168 0 2235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9616

[startup+12.7001 s]
/proc/loadavg: 4.11 4.03 3.74 5/188 27427
/proc/meminfo: memFree=19731512/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=10468 CPUtime=12.69 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6461 0 0 0 1269 0 0 0 25 0 1 0 406570629 10719232 1729 33554432000 134512640 135197378 4290265344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 2617 1729 93 168 0 2448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10468

[startup+25.5009 s]
/proc/loadavg: 4.08 4.03 3.74 5/188 27428
/proc/meminfo: memFree=19726816/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=12676 CPUtime=25.49 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 6914 0 0 0 2548 1 0 0 25 0 1 0 406570629 12980224 2182 33554432000 134512640 135197378 4290265344 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 3169 2182 93 168 0 3000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12676

[startup+51.1005 s]
/proc/loadavg: 4.05 4.03 3.75 5/188 27428
/proc/meminfo: memFree=19719240/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=16988 CPUtime=51.09 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 7650 0 0 0 5108 1 0 0 25 0 1 0 406570629 17395712 2918 33554432000 134512640 135197378 4290265344 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 4247 2918 93 168 0 4078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16988

[startup+102.307 s]
/proc/loadavg: 4.08 4.04 3.76 5/188 27430
/proc/meminfo: memFree=19703356/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=21084 CPUtime=102.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 9149 0 0 0 10229 1 0 0 25 0 1 0 406570629 21590016 4417 33554432000 134512640 135197378 4290265344 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 5271 4417 93 168 0 5102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21084

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 3.78 5/188 27431
/proc/meminfo: memFree=19685988/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=35876 CPUtime=162.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 10957 0 0 0 16228 2 0 0 25 0 1 0 406570629 36737024 6225 33554432000 134512640 135197378 4290265344 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 8969 6225 94 168 0 8800 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35876

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 3.79 5/188 27433
/proc/meminfo: memFree=19667112/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=35876 CPUtime=222.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 12774 0 0 0 22228 2 0 0 25 0 1 0 406570629 36737024 8042 33554432000 134512640 135197378 4290265344 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 8969 8042 94 168 0 8800 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35876

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 3.80 5/188 27434
/proc/meminfo: memFree=19648744/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=49216 CPUtime=282.29 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 14558 0 0 0 28227 2 0 0 25 0 1 0 406570629 50397184 9826 33554432000 134512640 135197378 4290265344 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 12304 9826 94 168 0 12135 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49216

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.82 5/188 27436
/proc/meminfo: memFree=19632356/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=68860 CPUtime=342.29 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 16323 0 0 0 34226 3 0 0 25 0 1 0 406570629 70512640 11590 33554432000 134512640 135197378 4290265344 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 17215 11590 93 168 0 17046 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68860

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.82 5/188 27438
/proc/meminfo: memFree=19615600/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=68860 CPUtime=402.29 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 18123 0 0 0 40226 3 0 0 25 0 1 0 406570629 70512640 13390 33554432000 134512640 135197378 4290265344 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 17215 13390 93 168 0 17046 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68860

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27439
/proc/meminfo: memFree=19597616/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=68860 CPUtime=462.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 19948 0 0 0 46226 4 0 0 25 0 1 0 406570629 70512640 15215 33554432000 134512640 135197378 4290265344 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 17215 15215 93 168 0 17046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68860

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27441
/proc/meminfo: memFree=19579864/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=98816 CPUtime=522.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 21774 0 0 0 52226 4 0 0 25 0 1 0 406570629 101187584 17041 33554432000 134512640 135197378 4290265344 18446744073709551615 134618342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 24704 17041 93 168 0 24535 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98816

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 27442
/proc/meminfo: memFree=19562484/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=98944 CPUtime=582.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 23622 0 0 0 58226 4 0 0 25 0 1 0 406570629 101318656 18889 33554432000 134512640 135197378 4290265344 18446744073709551615 134618885 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 24736 18889 93 168 0 24567 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98944

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27444
/proc/meminfo: memFree=19544988/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=98944 CPUtime=642.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 25473 0 0 0 64226 5 0 0 25 0 1 0 406570629 101318656 20740 33554432000 134512640 135197378 4290265344 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 24736 20740 93 168 0 24567 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98944

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27446
/proc/meminfo: memFree=19526740/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=98944 CPUtime=702.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 27353 0 0 0 70226 5 0 0 25 0 1 0 406570629 101318656 22620 33554432000 134512640 135197378 4290265344 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 24736 22620 93 168 0 24567 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98944

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 27447
/proc/meminfo: memFree=19508748/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=143144 CPUtime=762.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 29194 0 0 0 76226 5 0 0 25 0 1 0 406570629 146579456 24461 33554432000 134512640 135197378 4290265344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 35786 24461 93 168 0 35617 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 143144

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.87 5/188 27449
/proc/meminfo: memFree=19491252/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=143144 CPUtime=822.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 31055 0 0 0 82225 6 0 0 25 0 1 0 406570629 146579456 26322 33554432000 134512640 135197378 4290265344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 35786 26322 93 168 0 35617 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143144

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/188 27450
/proc/meminfo: memFree=19473992/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=143144 CPUtime=882.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 32983 0 0 0 88225 6 0 0 25 0 1 0 406570629 146579456 28250 33554432000 134512640 135197378 4290265344 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 35786 28250 93 168 0 35617 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143144

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/188 27452
/proc/meminfo: memFree=19456124/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=144120 CPUtime=942.3 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 34859 0 0 0 94224 6 0 0 25 0 1 0 406570629 147578880 30126 33554432000 134512640 135197378 4290265344 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 36030 30126 93 168 0 35861 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 144120

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27454
/proc/meminfo: memFree=19438004/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=144120 CPUtime=1002.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 36808 0 0 0 100224 7 0 0 25 0 1 0 406570629 147578880 32075 33554432000 134512640 135197378 4290265344 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 36030 32075 93 168 0 35861 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144120

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27455
/proc/meminfo: memFree=19420136/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=144120 CPUtime=1062.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 38697 0 0 0 106224 7 0 0 25 0 1 0 406570629 147578880 33964 33554432000 134512640 135197378 4290265344 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 36030 33964 93 168 0 35861 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 144120

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 27457
/proc/meminfo: memFree=19402396/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=210420 CPUtime=1122.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 40655 0 0 0 112224 7 0 0 25 0 1 0 406570629 215470080 35922 33554432000 134512640 135197378 4290265344 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 52605 35922 93 168 0 52436 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210420

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 27458
/proc/meminfo: memFree=19384284/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=210420 CPUtime=1182.31 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 42610 0 0 0 118223 8 0 0 25 0 1 0 406570629 215470080 37877 33554432000 134512640 135197378 4290265344 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 52605 37877 93 168 0 52436 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210420

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27460
/proc/meminfo: memFree=19365792/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=210420 CPUtime=1242.32 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 44548 0 0 0 124223 9 0 0 25 0 1 0 406570629 215470080 39815 33554432000 134512640 135197378 4290265344 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 52605 39815 93 168 0 52436 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27462
/proc/meminfo: memFree=19347788/32951132 swapFree=67111528/67111528
[pid=27344] ppid=27342 vsize=210544 CPUtime=1300.02 cores=1,3
/proc/27344/stat : 27344 (march_hi) R 27342 27344 27060 0 -1 4202496 46429 0 0 0 129993 9 0 0 25 0 1 0 406570629 215597056 41696 33554432000 134512640 135197378 4290265344 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27344/statm: 52636 41696 93 168 0 52467 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 210544

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): 1299.94
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46429
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= 2027

runsolver used 1.77173 second user time and 4.23036 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:28:40
IDJOB=3204619
IDBENCH=82613
IDSOLVER=1623
FILE ID=node128/3204619-1302949720
RUNJOBID= node128-1302947113-27081
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204619-1302949720/watcher-3204619-1302949720 -o /tmp/evaluation-result-3204619-1302949720/solver-3204619-1302949720 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204619-1302949720.cnf

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

MD5SUM BENCH= 1b4a544dd042630233219a622c9437c7
RANDOM SEED=226657383

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:      19634608 kB
Buffers:        561280 kB
Cached:       12226736 kB
SwapCached:          0 kB
Active:        7847632 kB
Inactive:      5154796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19634608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:      213496 kB
Mapped:          15760 kB
Slab:           251036 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   482344 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 12:50:22