Trace number 3204731

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-v2500-c10500-S89508070-083-UNKNOWN.cnf
MD5SUMcfefee970fb9a956a9dde1bcb9deab97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.086986
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 65 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2490 free variables and 10435 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.528
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.05	c resolvent_look() :: found 69 resolvents
0.00/0.05	c lessRedundantTransformation():: nothing to be done.
0.00/0.05	c transformTo3SAT():: you gave me 2500 variables and 10504 clauses.
0.00/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10504 clauses.
0.00/0.05	c main():: clause / variable ratio: ( 10504 / 2500 ) = 4.20
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2490
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 910
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 18276
5.09/5.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1071668
281.70/281.76	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 |********************************
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c |**********************************
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c |*************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204731-1302949729/watcher-3204731-1302949729 -o /tmp/evaluation-result-3204731-1302949729/solver-3204731-1302949729 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204731-1302949729.cnf 

running on 2 cores: 5,7

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: 3.86 3.98 3.73 5/189 24345
/proc/meminfo: memFree=15660764/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=1184 CPUtime=0 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 185 0 0 0 0 0 0 0 25 0 1 0 406573373 1212416 142 33554432000 134512640 135197378 4292106640 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 296 142 58 168 0 127 0

[startup+0.090607 s]
/proc/loadavg: 3.86 3.98 3.73 5/189 24345
/proc/meminfo: memFree=15660764/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=5500 CPUtime=0.08 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1314 0 0 0 8 0 0 0 25 0 1 0 406573373 5632000 1183 33554432000 134512640 135197378 4292106640 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1375 1183 91 168 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5500

[startup+0.100604 s]
/proc/loadavg: 3.86 3.98 3.73 5/189 24345
/proc/meminfo: memFree=15660764/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=5500 CPUtime=0.09 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1321 0 0 0 9 0 0 0 25 0 1 0 406573373 5632000 1190 33554432000 134512640 135197378 4292106640 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1375 1190 91 168 0 1206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.300571 s]
/proc/loadavg: 3.86 3.98 3.73 5/189 24345
/proc/meminfo: memFree=15660764/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=5976 CPUtime=0.29 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1441 0 0 0 29 0 0 0 25 0 1 0 406573373 6119424 1310 33554432000 134512640 135197378 4292106640 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1494 1310 91 168 0 1325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5976

[startup+0.700495 s]
/proc/loadavg: 3.86 3.98 3.73 5/189 24345
/proc/meminfo: memFree=15660764/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=6256 CPUtime=0.69 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1482 0 0 0 69 0 0 0 18 0 1 0 406573373 6406144 1351 33554432000 134512640 135197378 4292106640 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1564 1351 91 168 0 1395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6256

[startup+1.50035 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15651960/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=6388 CPUtime=1.49 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1523 0 0 0 149 0 0 0 19 0 1 0 406573373 6541312 1392 33554432000 134512640 135197378 4292106640 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1597 1392 91 168 0 1428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6388

[startup+3.10106 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15650740/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=6692 CPUtime=3.09 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1600 0 0 0 309 0 0 0 22 0 1 0 406573373 6852608 1469 33554432000 134512640 135197378 4292106640 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1673 1469 91 168 0 1504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6692

[startup+6.30047 s]
/proc/loadavg: 3.87 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15649544/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=7208 CPUtime=6.29 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1690 0 0 0 629 0 0 0 25 0 1 0 406573373 7380992 1558 33554432000 134512640 135197378 4292106640 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 1802 1558 91 168 0 1633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7208

[startup+12.7003 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15645260/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=8260 CPUtime=12.69 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 1876 0 0 0 1269 0 0 0 25 0 1 0 406573373 8458240 1743 33554432000 134512640 135197378 4292106640 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 2065 1743 91 168 0 1896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8260

[startup+25.501 s]
/proc/loadavg: 3.91 3.98 3.73 5/190 24347
/proc/meminfo: memFree=15640676/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=9276 CPUtime=25.49 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 2226 0 0 0 2549 0 0 0 25 0 1 0 406573373 9498624 2093 33554432000 134512640 135197378 4292106640 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 2319 2093 93 168 0 2150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9276

[startup+51.1003 s]
/proc/loadavg: 3.94 3.98 3.74 5/190 24347
/proc/meminfo: memFree=15631104/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=12548 CPUtime=51.09 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 2862 0 0 0 5109 0 0 0 25 0 1 0 406573373 12849152 2727 33554432000 134512640 135197378 4292106640 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 3137 2727 91 168 0 2968 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12548

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 24349
/proc/meminfo: memFree=15609756/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=19928 CPUtime=102.29 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 4164 0 0 0 10229 0 0 0 25 0 1 0 406573373 20406272 4029 33554432000 134512640 135197378 4292106640 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 4982 4029 91 168 0 4813 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19928

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 24350
/proc/meminfo: memFree=15586676/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=26924 CPUtime=162.29 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 5665 0 0 0 16228 1 0 0 25 0 1 0 406573373 27570176 5530 33554432000 134512640 135197378 4292106640 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 6731 5530 91 168 0 6562 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26924

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 24352
/proc/meminfo: memFree=15562588/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=35656 CPUtime=222.29 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 7223 0 0 0 22228 1 0 0 25 0 1 0 406573373 36511744 7088 33554432000 134512640 135197378 4292106640 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 8914 7088 91 168 0 8745 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35656

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.79 5/190 24353
/proc/meminfo: memFree=15538632/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=37876 CPUtime=282.3 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 8847 0 0 0 28228 2 0 0 25 0 1 0 406573373 38785024 8712 33554432000 134512640 135197378 4292106640 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 9469 8712 91 168 0 9300 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37876

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 24355
/proc/meminfo: memFree=15515552/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=51104 CPUtime=342.3 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 10277 0 0 0 34228 2 0 0 25 0 1 0 406573373 52330496 10142 33554432000 134512640 135197378 4292106640 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 12776 10142 91 168 0 12607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51104

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 24357
/proc/meminfo: memFree=15492716/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=51104 CPUtime=402.3 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 11731 0 0 0 40228 2 0 0 25 0 1 0 406573373 52330496 11596 33554432000 134512640 135197378 4292106640 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 12776 11596 91 168 0 12607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51104

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 24358
/proc/meminfo: memFree=15469260/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=74924 CPUtime=462.3 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 13230 0 0 0 46227 3 0 0 25 0 1 0 406573373 76722176 13095 33554432000 134512640 135197378 4292106640 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 18731 13095 91 168 0 18562 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74924

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 24360
/proc/meminfo: memFree=15445572/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=75056 CPUtime=522.3 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 14816 0 0 0 52227 3 0 0 25 0 1 0 406573373 76857344 14681 33554432000 134512640 135197378 4292106640 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 18764 14681 91 168 0 18595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75056

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24361
/proc/meminfo: memFree=15421372/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=75056 CPUtime=582.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 16336 0 0 0 58227 4 0 0 25 0 1 0 406573373 76857344 16201 33554432000 134512640 135197378 4292106640 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 18764 16201 91 168 0 18595 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75056

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24363
/proc/meminfo: memFree=15397424/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=75056 CPUtime=642.32 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 17769 0 0 0 64228 4 0 0 25 0 1 0 406573373 76857344 17634 33554432000 134512640 135197378 4292106640 18446744073709551615 134542141 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 18764 17634 91 168 0 18595 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 75056

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24365
/proc/meminfo: memFree=15373968/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=104656 CPUtime=702.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 19233 0 0 0 70227 4 0 0 25 0 1 0 406573373 107167744 19098 33554432000 134512640 135197378 4292106640 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 26164 19098 91 168 0 25995 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 104656

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 24366
/proc/meminfo: memFree=15350256/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=104656 CPUtime=762.32 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 20757 0 0 0 76228 4 0 0 25 0 1 0 406573373 107167744 20622 33554432000 134512640 135197378 4292106640 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 26164 20622 91 168 0 25995 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 104656

[startup+822.301 s]
/proc/loadavg: 4.08 4.03 3.87 5/190 24368
/proc/meminfo: memFree=15326536/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=113004 CPUtime=822.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 22351 0 0 0 82227 4 0 0 25 0 1 0 406573373 115716096 22216 33554432000 134512640 135197378 4292106640 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 28251 22216 91 168 0 28082 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 113004

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.89 5/190 24369
/proc/meminfo: memFree=15303192/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=113004 CPUtime=882.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 23757 0 0 0 88226 5 0 0 25 0 1 0 406573373 115716096 23622 33554432000 134512640 135197378 4292106640 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 28251 23622 91 168 0 28082 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 113004

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 24371
/proc/meminfo: memFree=15280096/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=113136 CPUtime=942.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 25186 0 0 0 94226 5 0 0 25 0 1 0 406573373 115851264 25051 33554432000 134512640 135197378 4292106640 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 28284 25051 91 168 0 28115 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 113136

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 24373
/proc/meminfo: memFree=15256388/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=113136 CPUtime=1002.31 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 26663 0 0 0 100226 5 0 0 25 0 1 0 406573373 115851264 26528 33554432000 134512640 135197378 4292106640 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 28284 26528 91 168 0 28115 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 113136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 24374
/proc/meminfo: memFree=15232556/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=157336 CPUtime=1062.32 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 28235 0 0 0 106226 6 0 0 25 0 1 0 406573373 161112064 28100 33554432000 134512640 135197378 4292106640 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 39334 28100 91 168 0 39165 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 157336

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24376
/proc/meminfo: memFree=15208824/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=157336 CPUtime=1122.32 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 29702 0 0 0 112226 6 0 0 25 0 1 0 406573373 161112064 29567 33554432000 134512640 135197378 4292106640 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 39334 29567 91 168 0 39165 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 157336

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24377
/proc/meminfo: memFree=15185996/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=157336 CPUtime=1182.32 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 31127 0 0 0 118226 6 0 0 25 0 1 0 406573373 161112064 30992 33554432000 134512640 135197378 4292106640 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 39334 30992 91 168 0 39165 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 157336

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24379
/proc/meminfo: memFree=15162180/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=157336 CPUtime=1242.33 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 32588 0 0 0 124226 7 0 0 25 0 1 0 406573373 161112064 32453 33554432000 134512640 135197378 4292106640 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 39334 32453 91 168 0 39165 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 157336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.90 2/184 24384
/proc/meminfo: memFree=15535944/32951124 swapFree=67111528/67111528
[pid=24345] ppid=24343 vsize=157468 CPUtime=1300.03 cores=5,7
/proc/24345/stat : 24345 (march_hi) R 24343 24345 23979 0 -1 4202496 34067 0 0 0 129996 7 0 0 25 0 1 0 406573373 161247232 33932 33554432000 134512640 135197378 4292106640 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24345/statm: 39367 33932 91 168 0 39198 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 157468

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): 1299.96
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 157468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34067
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= 4
involuntary context switches= 935

runsolver used 2.12268 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:28:49
IDJOB=3204731
IDBENCH=82641
IDSOLVER=1623
FILE ID=node104/3204731-1302949729
RUNJOBID= node104-1302947116-24000
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204731-1302949729/watcher-3204731-1302949729 -o /tmp/evaluation-result-3204731-1302949729/solver-3204731-1302949729 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204731-1302949729.cnf

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

MD5SUM BENCH= cfefee970fb9a956a9dde1bcb9deab97
RANDOM SEED=910286283

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15660912 kB
Buffers:        681852 kB
Cached:       16171984 kB
SwapCached:          0 kB
Active:        8608824 kB
Inactive:      8328264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15660912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5608 kB
Writeback:           0 kB
AnonPages:       83044 kB
Mapped:          16176 kB
Slab:           290924 kB
PageTables:       4384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277312 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= 71732 MiB
End job on node104 at 2011-04-16 12:50:31