Trace number 3204843

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-v400-c34000-S586055573-067-UNKNOWN.cnf
MD5SUMd673a60901b4a946b283fdbb02f99fdc
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.007
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.69/2.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16290
7.49/7.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 943916
252.39/252.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |*********************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
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-3204843-1302951024/watcher-3204843-1302951024 -o /tmp/evaluation-result-3204843-1302951024/solver-3204843-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204843-1302951024.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: 3.84 3.97 3.90 3/187 1924
/proc/meminfo: memFree=18163280/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=1188 CPUtime=0 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 174 0 0 0 0 0 0 0 25 0 1 0 387518581 1216512 131 33554432000 134512640 135197378 4293115968 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 297 131 58 168 0 128 0

[startup+0.080641 s]
/proc/loadavg: 3.84 3.97 3.90 3/187 1924
/proc/meminfo: memFree=18163280/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=4052 CPUtime=0.07 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 1350 0 0 0 7 0 0 0 25 0 1 0 387518581 4149248 628 33554432000 134512640 135197378 4293115968 18446744073709551615 134560752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 1013 628 66 168 0 844 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4052

[startup+0.100637 s]
/proc/loadavg: 3.84 3.97 3.90 3/187 1924
/proc/meminfo: memFree=18163280/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=5900 CPUtime=0.09 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 3112 0 0 0 9 0 0 0 25 0 1 0 387518581 6041600 1078 33554432000 134512640 135197378 4293115968 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 1475 1078 79 168 0 1306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.3006 s]
/proc/loadavg: 3.84 3.97 3.90 3/187 1924
/proc/meminfo: memFree=18163280/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=6396 CPUtime=0.29 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 6021 0 0 0 29 0 0 0 25 0 1 0 387518581 6549504 1198 33554432000 134512640 135197378 4293115968 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700542 s]
/proc/loadavg: 3.84 3.97 3.90 3/187 1924
/proc/meminfo: memFree=18163280/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=6396 CPUtime=0.69 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 6021 0 0 0 69 0 0 0 25 0 1 0 387518581 6549504 1198 33554432000 134512640 135197378 4293115968 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.5004 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18138580/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=6396 CPUtime=1.49 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 6021 0 0 0 149 0 0 0 25 0 1 0 387518581 6549504 1198 33554432000 134512640 135197378 4293115968 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10011 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18143292/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=9248 CPUtime=3.09 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 9070 0 0 0 308 1 0 0 25 0 1 0 387518581 9469952 1650 33554432000 134512640 135197378 4293115968 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 2312 1650 93 168 0 2143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9248

[startup+6.30055 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18086904/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=9472 CPUtime=6.29 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 9137 0 0 0 628 1 0 0 25 0 1 0 387518581 9699328 1717 33554432000 134512640 135197378 4293115968 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 2368 1717 93 168 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9472

[startup+12.7004 s]
/proc/loadavg: 3.86 3.97 3.90 5/190 1980
/proc/meminfo: memFree=18194692/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=10272 CPUtime=12.69 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 9340 0 0 0 1268 1 0 0 25 0 1 0 387518581 10518528 1876 33554432000 134512640 135197378 4293115968 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 2568 1876 93 168 0 2399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10272

[startup+25.5002 s]
/proc/loadavg: 3.89 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18186860/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=11548 CPUtime=25.49 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 9592 0 0 0 2548 1 0 0 25 0 1 0 387518581 11825152 2128 33554432000 134512640 135197378 4293115968 18446744073709551615 134619062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 2887 2128 93 168 0 2718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11548

[startup+51.1007 s]
/proc/loadavg: 3.93 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18177488/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=14424 CPUtime=51.09 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 10106 0 0 0 5108 1 0 0 25 0 1 0 387518581 14770176 2642 33554432000 134512640 135197378 4293115968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 3606 2642 93 168 0 3437 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14424

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 1983
/proc/meminfo: memFree=18158732/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=20892 CPUtime=102.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 11166 0 0 0 10229 1 0 0 25 0 1 0 387518581 21393408 3702 33554432000 134512640 135197378 4293115968 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 5223 3702 93 168 0 5054 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20892

[startup+162.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1984
/proc/meminfo: memFree=18138980/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=26712 CPUtime=162.29 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 12475 0 0 0 16228 1 0 0 25 0 1 0 387518581 27353088 5011 33554432000 134512640 135197378 4293115968 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 6678 5011 93 168 0 6509 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26712

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1986
/proc/meminfo: memFree=18118376/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=35680 CPUtime=222.29 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 13940 0 0 0 22227 2 0 0 25 0 1 0 387518581 36536320 6476 33554432000 134512640 135197378 4293115968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 8920 6476 93 168 0 8751 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35680

[startup+282.3 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 1987
/proc/meminfo: memFree=18098460/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=35916 CPUtime=282.29 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 15324 0 0 0 28227 2 0 0 25 0 1 0 387518581 36777984 7860 33554432000 134512640 135197378 4293115968 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 8979 7860 93 168 0 8810 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35916

[startup+342.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 1989
/proc/meminfo: memFree=18078852/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=49012 CPUtime=342.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 16561 0 0 0 34227 3 0 0 25 0 1 0 387518581 50188288 9097 33554432000 134512640 135197378 4293115968 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 12253 9097 93 168 0 12084 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49012

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 1991
/proc/meminfo: memFree=18059216/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=49012 CPUtime=402.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 17878 0 0 0 40227 3 0 0 25 0 1 0 387518581 50188288 10414 33554432000 134512640 135197378 4293115968 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 12253 10414 93 168 0 12084 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49012

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1992
/proc/meminfo: memFree=18039092/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=68656 CPUtime=462.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 19286 0 0 0 46227 3 0 0 25 0 1 0 387518581 70303744 11822 33554432000 134512640 135197378 4293115968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 17164 11822 93 168 0 16995 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68656

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1994
/proc/meminfo: memFree=18020040/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=68656 CPUtime=522.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 20615 0 0 0 52227 3 0 0 25 0 1 0 387518581 70303744 13151 33554432000 134512640 135197378 4293115968 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 17164 13151 93 168 0 16995 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68656

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1995
/proc/meminfo: memFree=18000772/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=69128 CPUtime=582.3 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 21852 0 0 0 58226 4 0 0 25 0 1 0 387518581 70787072 14388 33554432000 134512640 135197378 4293115968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 17282 14388 93 168 0 17113 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69128

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2006
/proc/meminfo: memFree=17980148/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=69128 CPUtime=642.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 23171 0 0 0 64227 4 0 0 25 0 1 0 387518581 70787072 15707 33554432000 134512640 135197378 4293115968 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 17282 15707 93 168 0 17113 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69128

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2008
/proc/meminfo: memFree=17960556/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=702.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 24585 0 0 0 70226 5 0 0 25 0 1 0 387518581 100962304 17121 33554432000 134512640 135197378 4293115968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 17121 93 168 0 24480 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98596

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2009
/proc/meminfo: memFree=17940784/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=762.32 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 25914 0 0 0 76227 5 0 0 25 0 1 0 387518581 100962304 18450 33554432000 134512640 135197378 4293115968 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 18450 93 168 0 24480 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98596

[startup+822.3 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 2011
/proc/meminfo: memFree=17921168/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=822.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 27174 0 0 0 82226 5 0 0 25 0 1 0 387518581 100962304 19710 33554432000 134512640 135197378 4293115968 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 19710 93 168 0 24480 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 98596

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 2012
/proc/meminfo: memFree=17901184/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=882.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 28516 0 0 0 88226 5 0 0 25 0 1 0 387518581 100962304 21052 33554432000 134512640 135197378 4293115968 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 21052 93 168 0 24480 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98596

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 2014
/proc/meminfo: memFree=17880932/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=942.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 30002 0 0 0 94225 6 0 0 25 0 1 0 387518581 100962304 22538 33554432000 134512640 135197378 4293115968 18446744073709551615 134602953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 22538 93 168 0 24480 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 98596

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2016
/proc/meminfo: memFree=17861368/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=98596 CPUtime=1002.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 31348 0 0 0 100225 6 0 0 25 0 1 0 387518581 100962304 23884 33554432000 134512640 135197378 4293115968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 24649 23884 93 168 0 24480 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 98596

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2017
/proc/meminfo: memFree=17841496/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=142796 CPUtime=1062.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 32616 0 0 0 106225 6 0 0 25 0 1 0 387518581 146223104 25152 33554432000 134512640 135197378 4293115968 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 35699 25152 93 168 0 35530 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 142796

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2019
/proc/meminfo: memFree=17821612/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=143740 CPUtime=1122.32 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 33937 0 0 0 112225 7 0 0 25 0 1 0 387518581 147189760 26473 33554432000 134512640 135197378 4293115968 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 35935 26473 93 168 0 35766 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143740

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 2020
/proc/meminfo: memFree=17801212/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=143740 CPUtime=1182.32 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 35387 0 0 0 118225 7 0 0 25 0 1 0 387518581 147189760 27923 33554432000 134512640 135197378 4293115968 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 35935 27923 93 168 0 35766 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143740

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 2022
/proc/meminfo: memFree=17780600/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=143740 CPUtime=1242.31 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 36635 0 0 0 124224 7 0 0 25 0 1 0 387518581 147189760 29171 33554432000 134512640 135197378 4293115968 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 35935 29171 93 168 0 35766 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 143740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 4/188 2025
/proc/meminfo: memFree=17910540/32951124 swapFree=67111528/67111528
[pid=1924] ppid=1922 vsize=143740 CPUtime=1300.02 cores=1,3
/proc/1924/stat : 1924 (march_hi) R 1922 1924 1467 0 -1 4202496 37879 0 0 0 129994 8 0 0 25 0 1 0 387518581 147189760 30415 33554432000 134512640 135197378 4293115968 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1924/statm: 35935 30415 93 168 0 35766 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143740

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): 0.087986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37880
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= 1358

runsolver used 1.88171 second user time and 4.10637 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:50:25
IDJOB=3204843
IDBENCH=82669
IDSOLVER=1623
FILE ID=node144/3204843-1302951024
RUNJOBID= node144-1302947113-1487
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204843-1302951024/watcher-3204843-1302951024 -o /tmp/evaluation-result-3204843-1302951024/solver-3204843-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204843-1302951024.cnf

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

MD5SUM BENCH= d673a60901b4a946b283fdbb02f99fdc
RANDOM SEED=386029333

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18163560 kB
Buffers:        745332 kB
Cached:       13489228 kB
SwapCached:          0 kB
Active:        3223380 kB
Inactive:     11201696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18163560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:      190180 kB
Mapped:          15456 kB
Slab:           298520 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   406068 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= 72632 MiB
End job on node144 at 2011-04-16 13:12:07