Trace number 3204871

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
MD5SUMa2618a2d05b86feb60504578f5d9c7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.6977
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 269 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9960 free variables and 41731 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.477
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.19/0.28	c resolvent_look() :: found 82 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41813 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41813 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41813 / 10000 ) = 4.18
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9960
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 855
0.89/0.97	c |----------------------------------------------------------------|
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 |****************************************************************| ( 1/999) NodeCount: 282280
211.59/211.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |**************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204871-1302951027/watcher-3204871-1302951027 -o /tmp/evaluation-result-3204871-1302951027/solver-3204871-1302951027 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204871-1302951027.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: 4.01 4.01 3.91 3/187 4626
/proc/meminfo: memFree=19393512/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=2124 CPUtime=0 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 374 0 0 0 0 0 0 0 23 0 1 0 406703178 2174976 330 33554432000 134512640 135197378 4288098176 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 531 331 58 168 0 362 0

[startup+0.0119339 s]
/proc/loadavg: 4.01 4.01 3.91 3/187 4626
/proc/meminfo: memFree=19393512/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=2256 CPUtime=0.01 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 415 0 0 0 1 0 0 0 23 0 1 0 406703178 2310144 371 33554432000 134512640 135197378 4288098176 18446744073709551615 134568807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 564 371 58 168 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2256

[startup+0.100953 s]
/proc/loadavg: 4.01 4.01 3.91 3/187 4626
/proc/meminfo: memFree=19393512/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=5576 CPUtime=0.09 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 2181 0 0 0 9 0 0 0 23 0 1 0 406703178 5709824 945 33554432000 134512640 135197378 4288098176 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 1394 945 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300917 s]
/proc/loadavg: 4.01 4.01 3.91 3/187 4626
/proc/meminfo: memFree=19393512/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=18652 CPUtime=0.29 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 7307 0 0 0 29 0 0 0 25 0 1 0 406703178 19099648 2511 33554432000 134512640 135197378 4288098176 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 4663 2511 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.700845 s]
/proc/loadavg: 4.01 4.01 3.91 3/187 4626
/proc/meminfo: memFree=19393512/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=19648 CPUtime=0.69 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 9170 0 0 0 69 0 0 0 25 0 1 0 406703178 20119552 4374 33554432000 134512640 135197378 4288098176 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 4913 4375 91 168 0 4744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.5007 s]
/proc/loadavg: 3.93 3.99 3.90 3/187 4628
/proc/meminfo: memFree=19526696/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=20936 CPUtime=1.49 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 9509 0 0 0 148 1 0 0 25 0 1 0 406703178 21438464 4713 33554432000 134512640 135197378 4288098176 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 5234 4713 91 168 0 5065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20936

[startup+3.1004 s]
/proc/loadavg: 3.93 3.99 3.90 3/186 4656
/proc/meminfo: memFree=19661216/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=21336 CPUtime=3.09 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 9604 0 0 0 308 1 0 0 25 0 1 0 406703178 21848064 4808 33554432000 134512640 135197378 4288098176 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 5334 4808 91 168 0 5165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21336

[startup+6.30082 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19599088/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=21704 CPUtime=6.29 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 9712 0 0 0 628 1 0 0 25 0 1 0 406703178 22224896 4916 33554432000 134512640 135197378 4288098176 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 5426 4916 91 168 0 5257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21704

[startup+12.7006 s]
/proc/loadavg: 3.94 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19588812/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=22220 CPUtime=12.69 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 9823 0 0 0 1268 1 0 0 25 0 1 0 406703178 22753280 5027 33554432000 134512640 135197378 4288098176 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 5555 5027 91 168 0 5386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22220

[startup+25.5002 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 4711
/proc/meminfo: memFree=19581632/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=23184 CPUtime=25.49 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 10031 0 0 0 2548 1 0 0 25 0 1 0 406703178 23740416 5235 33554432000 134512640 135197378 4288098176 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 5796 5235 91 168 0 5627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23184

[startup+51.1005 s]
/proc/loadavg: 3.97 3.99 3.91 6/190 4711
/proc/meminfo: memFree=19572644/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=25120 CPUtime=51.09 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 10378 0 0 0 5108 1 0 0 25 0 1 0 406703178 25722880 5582 33554432000 134512640 135197378 4288098176 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 6280 5582 91 168 0 6111 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25120

[startup+102.307 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 4713
/proc/meminfo: memFree=19556124/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=27392 CPUtime=102.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 10962 0 0 0 10229 1 0 0 25 0 1 0 406703178 28049408 6158 33554432000 134512640 135197378 4288098176 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 6848 6158 91 168 0 6679 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27392

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 4714
/proc/meminfo: memFree=19539716/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=29512 CPUtime=162.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 11546 0 0 0 16229 1 0 0 25 0 1 0 406703178 30220288 6742 33554432000 134512640 135197378 4288098176 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 7378 6742 91 168 0 7209 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29512

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 4716
/proc/meminfo: memFree=19523412/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=32744 CPUtime=222.29 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 12122 0 0 0 22228 1 0 0 25 0 1 0 406703178 33529856 7318 33554432000 134512640 135197378 4288098176 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 8186 7318 91 168 0 8017 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32744

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 4718
/proc/meminfo: memFree=19509368/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=36756 CPUtime=282.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 12637 0 0 0 28228 2 0 0 25 0 1 0 406703178 37638144 7833 33554432000 134512640 135197378 4288098176 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 9189 7833 91 168 0 9020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36756

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 4719
/proc/meminfo: memFree=19493952/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=36888 CPUtime=342.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 13175 0 0 0 34228 2 0 0 25 0 1 0 406703178 37773312 8371 33554432000 134512640 135197378 4288098176 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 9222 8371 91 168 0 9053 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36888

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4721
/proc/meminfo: memFree=19478300/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=43336 CPUtime=402.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 13701 0 0 0 40228 2 0 0 25 0 1 0 406703178 44376064 8897 33554432000 134512640 135197378 4288098176 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 10834 8897 91 168 0 10665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43336

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4722
/proc/meminfo: memFree=19462996/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=43468 CPUtime=462.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 14195 0 0 0 46228 2 0 0 25 0 1 0 406703178 44511232 9391 33554432000 134512640 135197378 4288098176 18446744073709551615 134596806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 10867 9391 91 168 0 10698 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43468

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4724
/proc/meminfo: memFree=19448712/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=43600 CPUtime=522.3 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 14716 0 0 0 52228 2 0 0 25 0 1 0 406703178 44646400 9912 33554432000 134512640 135197378 4288098176 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 10900 9912 91 168 0 10731 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43600

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4726
/proc/meminfo: memFree=19434644/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=52332 CPUtime=582.31 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 15228 0 0 0 58228 3 0 0 25 0 1 0 406703178 53587968 10424 33554432000 134512640 135197378 4288098176 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 13083 10424 91 168 0 12914 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52332

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4736
/proc/meminfo: memFree=19418632/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=52464 CPUtime=642.31 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 15735 0 0 0 64228 3 0 0 25 0 1 0 406703178 53723136 10931 33554432000 134512640 135197378 4288098176 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 13116 10931 91 168 0 12947 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52464

[startup+702.301 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 4738
/proc/meminfo: memFree=19403904/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=53584 CPUtime=702.31 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 16231 0 0 0 70228 3 0 0 25 0 1 0 406703178 54870016 11427 33554432000 134512640 135197378 4288098176 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 13396 11427 91 168 0 13227 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53584

[startup+762.306 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4739
/proc/meminfo: memFree=19388744/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=53584 CPUtime=762.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 16741 0 0 0 76229 3 0 0 25 0 1 0 406703178 54870016 11937 33554432000 134512640 135197378 4288098176 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 13396 11937 91 168 0 13227 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53584

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4744
/proc/meminfo: memFree=19375032/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=53716 CPUtime=822.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 17244 0 0 0 82228 4 0 0 25 0 1 0 406703178 55005184 12440 33554432000 134512640 135197378 4288098176 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 13429 12440 91 168 0 13260 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 53716

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 4746
/proc/meminfo: memFree=19360800/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=66812 CPUtime=882.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 17740 0 0 0 88228 4 0 0 25 0 1 0 406703178 68415488 12936 33554432000 134512640 135197378 4288098176 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16703 12936 91 168 0 16534 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 66812

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4747
/proc/meminfo: memFree=19345640/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=66944 CPUtime=942.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 18250 0 0 0 94228 4 0 0 25 0 1 0 406703178 68550656 13446 33554432000 134512640 135197378 4288098176 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16736 13446 91 168 0 16567 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66944

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4749
/proc/meminfo: memFree=19330608/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=66944 CPUtime=1002.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 18752 0 0 0 100228 4 0 0 25 0 1 0 406703178 68550656 13948 33554432000 134512640 135197378 4288098176 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16736 13948 91 168 0 16567 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 66944

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 4750
/proc/meminfo: memFree=19315940/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=67076 CPUtime=1062.32 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 19257 0 0 0 106228 4 0 0 25 0 1 0 406703178 68685824 14453 33554432000 134512640 135197378 4288098176 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16769 14453 91 168 0 16600 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67076

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 4752
/proc/meminfo: memFree=19302016/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=67076 CPUtime=1122.33 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 19745 0 0 0 112228 5 0 0 25 0 1 0 406703178 68685824 14941 33554432000 134512640 135197378 4288098176 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16769 14941 91 168 0 16600 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 67076

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4754
/proc/meminfo: memFree=19287596/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=67076 CPUtime=1182.33 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 20246 0 0 0 118228 5 0 0 25 0 1 0 406703178 68685824 15442 33554432000 134512640 135197378 4288098176 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16769 15442 91 168 0 16600 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 67076

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4755
/proc/meminfo: memFree=19271436/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=67208 CPUtime=1242.33 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 20749 0 0 0 124228 5 0 0 25 0 1 0 406703178 68820992 15945 33554432000 134512640 135197378 4288098176 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 16802 15945 91 168 0 16633 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 67208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4757
/proc/meminfo: memFree=19257012/32951124 swapFree=67111528/67111528
[pid=4626] ppid=4624 vsize=86852 CPUtime=1300.04 cores=1,3
/proc/4626/stat : 4626 (march_hi) R 4624 4626 4197 0 -1 4202496 21212 0 0 0 129998 6 0 0 25 0 1 0 406703178 88936448 16408 33554432000 134512640 135197378 4288098176 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4626/statm: 21713 16408 91 168 0 21544 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 86852

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): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 86852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21212
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= 833

runsolver used 1.9637 second user time and 5.14222 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:50:27
IDJOB=3204871
IDBENCH=82676
IDSOLVER=1623
FILE ID=node105/3204871-1302951027
RUNJOBID= node105-1302947116-4217
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204871-1302951027/watcher-3204871-1302951027 -o /tmp/evaluation-result-3204871-1302951027/solver-3204871-1302951027 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204871-1302951027.cnf

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

MD5SUM BENCH= a2618a2d05b86feb60504578f5d9c7e5
RANDOM SEED=1080705228

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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:      19393792 kB
Buffers:        686708 kB
Cached:       12133496 kB
SwapCached:          0 kB
Active:        4249312 kB
Inactive:      8943460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19393792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:      372608 kB
Mapped:          15844 kB
Slab:           300680 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   679096 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= 72692 MiB
End job on node105 at 2011-04-16 13:12:09