Trace number 3204947

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-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
MD5SUM58eb79e3bfc8d25580f794d4e2d18629
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.008
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 210
1.59/1.65	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: 6240
3.09/3.17	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 219435
50.39/50.46	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 |*********************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5780203
1231.02/1231.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
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-3204947-1302952318/watcher-3204947-1302952318 -o /tmp/evaluation-result-3204947-1302952318/solver-3204947-1302952318 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204947-1302952318.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: 4.02 4.01 3.93 3/187 22294
/proc/meminfo: memFree=14986272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=1212 CPUtime=0 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 168 0 0 0 0 0 0 0 25 0 1 0 387648069 1241088 125 33554432000 134512640 135197378 4292777952 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 303 125 58 168 0 134 0

[startup+0.099489 s]
/proc/loadavg: 4.02 4.01 3.93 3/187 22294
/proc/meminfo: memFree=14986272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=4388 CPUtime=0.09 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 3704 0 0 0 9 0 0 0 25 0 1 0 387648069 4493312 798 33554432000 134512640 135197378 4292777952 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.100484 s]
/proc/loadavg: 4.02 4.01 3.93 3/187 22294
/proc/meminfo: memFree=14986272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=4388 CPUtime=0.09 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 3704 0 0 0 9 0 0 0 25 0 1 0 387648069 4493312 798 33554432000 134512640 135197378 4292777952 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300449 s]
/proc/loadavg: 4.02 4.01 3.93 3/187 22294
/proc/meminfo: memFree=14986272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=4388 CPUtime=0.29 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 3704 0 0 0 29 0 0 0 25 0 1 0 387648069 4493312 798 33554432000 134512640 135197378 4292777952 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700376 s]
/proc/loadavg: 4.02 4.01 3.93 3/187 22294
/proc/meminfo: memFree=14986272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=4388 CPUtime=0.69 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 3704 0 0 0 69 0 0 0 25 0 1 0 387648069 4493312 798 33554432000 134512640 135197378 4292777952 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50023 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22322
/proc/meminfo: memFree=14972612/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=4388 CPUtime=1.49 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 3704 0 0 0 149 0 0 0 25 0 1 0 387648069 4493312 798 33554432000 134512640 135197378 4292777952 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10095 s]
/proc/loadavg: 4.02 4.01 3.93 4/188 22323
/proc/meminfo: memFree=15005240/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=6300 CPUtime=3.09 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 5519 0 0 0 309 0 0 0 25 0 1 0 387648069 6451200 1131 33554432000 134512640 135197378 4292777952 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1575 1131 93 168 0 1406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6300

[startup+6.30038 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22378
/proc/meminfo: memFree=15142136/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=6552 CPUtime=6.29 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 5594 0 0 0 629 0 0 0 25 0 1 0 387648069 6709248 1206 33554432000 134512640 135197378 4292777952 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1638 1206 93 168 0 1469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6552

[startup+12.7002 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15137896/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=7632 CPUtime=12.69 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 5748 0 0 0 1269 0 0 0 25 0 1 0 387648069 7815168 1360 33554432000 134512640 135197378 4292777952 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 1908 1360 93 168 0 1739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7632

[startup+25.5009 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15133692/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=9548 CPUtime=25.49 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 6072 0 0 0 2549 0 0 0 25 0 1 0 387648069 9777152 1684 33554432000 134512640 135197378 4292777952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 2387 1684 93 168 0 2218 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9548

[startup+51.1004 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15127264/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=13860 CPUtime=51.09 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 6784 0 0 0 5109 0 0 0 25 0 1 0 387648069 14192640 2396 33554432000 134512640 135197378 4292777952 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 3465 2396 93 168 0 3296 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13860

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22381
/proc/meminfo: memFree=15113728/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=17900 CPUtime=102.29 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 8148 0 0 0 10229 0 0 0 25 0 1 0 387648069 18329600 3760 33554432000 134512640 135197378 4292777952 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 4475 3760 93 168 0 4306 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17900

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 22382
/proc/meminfo: memFree=15100164/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=23876 CPUtime=162.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 9755 0 0 0 16229 1 0 0 25 0 1 0 387648069 24449024 5367 33554432000 134512640 135197378 4292777952 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 5969 5367 93 168 0 5800 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23876

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22384
/proc/meminfo: memFree=15086732/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=32608 CPUtime=222.29 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 11389 0 0 0 22228 1 0 0 25 0 1 0 387648069 33390592 7001 33554432000 134512640 135197378 4292777952 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 8152 7001 93 168 0 7983 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32608

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22386
/proc/meminfo: memFree=15074312/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=45704 CPUtime=282.29 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 12985 0 0 0 28228 1 0 0 25 0 1 0 387648069 46800896 8597 33554432000 134512640 135197378 4292777952 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 11426 8597 93 168 0 11257 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45704

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22387
/proc/meminfo: memFree=15061272/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=46016 CPUtime=342.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 14637 0 0 0 34228 2 0 0 25 0 1 0 387648069 47120384 10249 33554432000 134512640 135197378 4292777952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 11504 10249 93 168 0 11335 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46016

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22389
/proc/meminfo: memFree=15048868/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=65660 CPUtime=402.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 16271 0 0 0 40228 2 0 0 25 0 1 0 387648069 67235840 11883 33554432000 134512640 135197378 4292777952 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 16415 11883 93 168 0 16246 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65660

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22391
/proc/meminfo: memFree=15036088/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=65660 CPUtime=462.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 17931 0 0 0 46227 3 0 0 25 0 1 0 387648069 67235840 13543 33554432000 134512640 135197378 4292777952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 16415 13543 93 168 0 16246 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65660

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22392
/proc/meminfo: memFree=15023644/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=65660 CPUtime=522.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 19604 0 0 0 52227 3 0 0 25 0 1 0 387648069 67235840 15216 33554432000 134512640 135197378 4292777952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 16415 15216 93 168 0 16246 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65660

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22394
/proc/meminfo: memFree=15011192/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=95756 CPUtime=582.3 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 21253 0 0 0 58227 3 0 0 25 0 1 0 387648069 98054144 16865 33554432000 134512640 135197378 4292777952 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 23939 16865 93 168 0 23770 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95756

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22395
/proc/meminfo: memFree=14998888/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=95756 CPUtime=642.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 22936 0 0 0 64228 3 0 0 25 0 1 0 387648069 98054144 18548 33554432000 134512640 135197378 4292777952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 23939 18548 93 168 0 23770 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95756

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 22397
/proc/meminfo: memFree=14985336/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=95756 CPUtime=702.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 24650 0 0 0 70227 4 0 0 25 0 1 0 387648069 98054144 20262 33554432000 134512640 135197378 4292777952 18446744073709551615 134613385 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 23939 20262 93 168 0 23770 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95756

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 22399
/proc/meminfo: memFree=14972556/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=95756 CPUtime=762.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 26341 0 0 0 76227 4 0 0 25 0 1 0 387648069 98054144 21953 33554432000 134512640 135197378 4292777952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 23939 21953 93 168 0 23770 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 95756

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22403
/proc/meminfo: memFree=14960364/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=139956 CPUtime=822.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 28070 0 0 0 82227 4 0 0 25 0 1 0 387648069 143314944 23682 33554432000 134512640 135197378 4292777952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 34989 23682 93 168 0 34820 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139956

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22405
/proc/meminfo: memFree=14948192/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=139956 CPUtime=882.32 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 29793 0 0 0 88227 5 0 0 25 0 1 0 387648069 143314944 25405 33554432000 134512640 135197378 4292777952 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 34989 25405 93 168 0 34820 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 139956

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22406
/proc/meminfo: memFree=14935632/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=139956 CPUtime=942.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 31531 0 0 0 94226 5 0 0 25 0 1 0 387648069 143314944 27143 33554432000 134512640 135197378 4292777952 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 34989 27143 93 168 0 34820 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139956

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22408
/proc/meminfo: memFree=14922956/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=141212 CPUtime=1002.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 33284 0 0 0 100226 5 0 0 25 0 1 0 387648069 144601088 28896 33554432000 134512640 135197378 4292777952 18446744073709551615 134618852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 35303 28896 93 168 0 35134 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 141212

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22409
/proc/meminfo: memFree=14910892/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=141212 CPUtime=1062.31 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 35035 0 0 0 106226 5 0 0 25 0 1 0 387648069 144601088 30647 33554432000 134512640 135197378 4292777952 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 35303 30647 93 168 0 35134 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 141212

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22411
/proc/meminfo: memFree=14898068/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=141212 CPUtime=1122.32 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 36785 0 0 0 112226 6 0 0 25 0 1 0 387648069 144601088 32397 33554432000 134512640 135197378 4292777952 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 35303 32397 93 168 0 35134 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141212

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22413
/proc/meminfo: memFree=14885888/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=141212 CPUtime=1182.32 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 38515 0 0 0 118226 6 0 0 25 0 1 0 387648069 144601088 34127 33554432000 134512640 135197378 4292777952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 35303 34127 93 168 0 35134 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141212

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 22414
/proc/meminfo: memFree=14873456/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=207512 CPUtime=1242.32 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 40073 0 0 0 124226 6 0 0 25 0 1 0 387648069 212492288 35685 33554432000 134512640 135197378 4292777952 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 51878 35685 93 168 0 51709 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 207512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 22416
/proc/meminfo: memFree=14862400/32951124 swapFree=67111528/67111528
[pid=22294] ppid=22292 vsize=207512 CPUtime=1300.03 cores=5,7
/proc/22294/stat : 22294 (march_hi) R 22292 22294 21709 0 -1 4202496 41624 0 0 0 129996 7 0 0 25 0 1 0 387648069 212492288 37236 33554432000 134512640 135197378 4292777952 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22294/statm: 51878 37236 93 168 0 51709 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207512

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): 1299.97
CPU system time (s): 0.078987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 207512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41624
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= 672

runsolver used 1.93871 second user time and 3.98939 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 13:11:58
IDJOB=3204947
IDBENCH=82695
IDSOLVER=1623
FILE ID=node146/3204947-1302952318
RUNJOBID= node146-1302947108-21730
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204947-1302952318/watcher-3204947-1302952318 -o /tmp/evaluation-result-3204947-1302952318/solver-3204947-1302952318 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204947-1302952318.cnf

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

MD5SUM BENCH= 58eb79e3bfc8d25580f794d4e2d18629
RANDOM SEED=947930257

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14986552 kB
Buffers:        695544 kB
Cached:       16640468 kB
SwapCached:          0 kB
Active:        8343740 kB
Inactive:      9265268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14986552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:      273596 kB
Mapped:          15832 kB
Slab:           291948 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   535220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72252 MiB
End job on node146 at 2011-04-16 13:33:40