Trace number 3204667

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) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S680524168-083-UNKNOWN.cnf
MD5SUMebf03c9c6463f3682b7e09274cee8655
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c stat :: sign balance is biased by 0.007
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 266
1.99/2.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 9045
4.30/4.37	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: 386332
91.56/91.63	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 |***************************************************************

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-3204667-1302949724/watcher-3204667-1302949724 -o /tmp/evaluation-result-3204667-1302949724/solver-3204667-1302949724 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204667-1302949724.cnf 

running on 2 cores: 4,6

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: 3.90 4.02 3.77 4/191 29106
/proc/meminfo: memFree=15771916/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=1248 CPUtime=0 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 180 0 0 0 0 0 0 0 25 0 1 0 406570284 1277952 136 33554432000 134512640 135197378 4292681888 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 312 136 58 168 0 143 0

[startup+0.00752306 s]
/proc/loadavg: 3.90 4.02 3.77 4/191 29106
/proc/meminfo: memFree=15771916/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=1248 CPUtime=0 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 188 0 0 0 0 0 0 0 25 0 1 0 406570284 1277952 144 33554432000 134512640 135197378 4292681888 18446744073709551615 134674309 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 312 144 58 168 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1248

[startup+0.100546 s]
/proc/loadavg: 3.90 4.02 3.77 4/191 29106
/proc/meminfo: memFree=15771916/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=4656 CPUtime=0.09 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 3755 0 0 0 9 0 0 0 25 0 1 0 406570284 4767744 843 33554432000 134512640 135197378 4292681888 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1164 843 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.300531 s]
/proc/loadavg: 3.90 4.02 3.77 4/191 29106
/proc/meminfo: memFree=15771916/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=4996 CPUtime=0.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 4471 0 0 0 29 0 0 0 25 0 1 0 406570284 5115904 917 33554432000 134512640 135197378 4292681888 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.700459 s]
/proc/loadavg: 3.90 4.02 3.77 4/191 29106
/proc/meminfo: memFree=15771916/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=4996 CPUtime=0.69 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 4471 0 0 0 69 0 0 0 25 0 1 0 406570284 5115904 917 33554432000 134512640 135197378 4292681888 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50032 s]
/proc/loadavg: 3.90 4.02 3.77 6/194 29134
/proc/meminfo: memFree=15769272/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=4996 CPUtime=1.49 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 4471 0 0 0 149 0 0 0 25 0 1 0 406570284 5115904 917 33554432000 134512640 135197378 4292681888 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10099 s]
/proc/loadavg: 3.90 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15765588/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=7116 CPUtime=3.09 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 6669 0 0 0 309 0 0 0 25 0 1 0 406570284 7286784 1286 33554432000 134512640 135197378 4292681888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1779 1286 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30042 s]
/proc/loadavg: 3.91 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15764192/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=7572 CPUtime=6.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 6762 0 0 0 629 0 0 0 25 0 1 0 406570284 7753728 1379 33554432000 134512640 135197378 4292681888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 1893 1379 93 168 0 1724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7572

[startup+12.7002 s]
/proc/loadavg: 3.92 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15761000/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=8140 CPUtime=12.69 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 6906 0 0 0 1269 0 0 0 25 0 1 0 406570284 8335360 1523 33554432000 134512640 135197378 4292681888 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 2035 1523 93 168 0 1866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8140

[startup+25.5009 s]
/proc/loadavg: 3.93 4.02 3.78 5/194 29134
/proc/meminfo: memFree=15757552/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=9416 CPUtime=25.49 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 7206 0 0 0 2549 0 0 0 25 0 1 0 406570284 9641984 1823 33554432000 134512640 135197378 4292681888 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 2354 1823 93 168 0 2185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9416

[startup+51.1011 s]
/proc/loadavg: 3.96 4.02 3.78 5/194 29135
/proc/meminfo: memFree=15750192/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=12292 CPUtime=51.06 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 7832 0 0 0 5106 0 0 0 25 0 1 0 406570284 12587008 2449 33554432000 134512640 135197378 4292681888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 3073 2449 93 168 0 2904 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12292

[startup+102.307 s]
/proc/loadavg: 4.02 4.03 3.80 5/194 29136
/proc/meminfo: memFree=15733812/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=18760 CPUtime=102.26 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 9174 0 0 0 10226 0 0 0 25 0 1 0 406570284 19210240 3791 33554432000 134512640 135197378 4292681888 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 4690 3791 93 168 0 4521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18760

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.81 5/194 29138
/proc/meminfo: memFree=15717304/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=24772 CPUtime=162.27 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 10701 0 0 0 16226 1 0 0 25 0 1 0 406570284 25366528 5318 33554432000 134512640 135197378 4292681888 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 6193 5318 93 168 0 6024 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24772

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 3.82 5/194 29139
/proc/meminfo: memFree=15700528/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=33696 CPUtime=222.26 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 12215 0 0 0 22225 1 0 0 25 0 1 0 406570284 34504704 6832 33554432000 134512640 135197378 4292681888 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 8424 6832 93 168 0 8255 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 33696

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 3.83 5/194 29141
/proc/meminfo: memFree=15683892/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=46792 CPUtime=282.27 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 13795 0 0 0 28225 2 0 0 25 0 1 0 406570284 47915008 8412 33554432000 134512640 135197378 4292681888 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 11698 8412 93 168 0 11529 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 46792

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 29143
/proc/meminfo: memFree=15666640/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=46792 CPUtime=342.27 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 15382 0 0 0 34225 2 0 0 25 0 1 0 406570284 47915008 9999 33554432000 134512640 135197378 4292681888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 11698 9999 93 168 0 11529 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 46792

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/194 29144
/proc/meminfo: memFree=15650492/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=66436 CPUtime=402.27 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 16875 0 0 0 40225 2 0 0 25 0 1 0 406570284 68030464 11492 33554432000 134512640 135197378 4292681888 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 16609 11492 93 168 0 16440 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 66436

[startup+462.301 s]
/proc/loadavg: 4.07 4.04 3.86 5/194 29146
/proc/meminfo: memFree=15633740/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=66816 CPUtime=462.28 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 18413 0 0 0 46225 3 0 0 25 0 1 0 406570284 68419584 13030 33554432000 134512640 135197378 4292681888 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 16704 13030 93 168 0 16535 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 66816

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.87 5/194 29147
/proc/meminfo: memFree=15617480/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=66816 CPUtime=522.27 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 20014 0 0 0 52224 3 0 0 25 0 1 0 406570284 68419584 14631 33554432000 134512640 135197378 4292681888 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 16704 14631 93 168 0 16535 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 66816

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.87 5/194 29149
/proc/meminfo: memFree=15600724/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=96284 CPUtime=582.28 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 21615 0 0 0 58224 4 0 0 25 0 1 0 406570284 98594816 16232 33554432000 134512640 135197378 4292681888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 24071 16232 93 168 0 23902 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 96284

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.88 6/194 29151
/proc/meminfo: memFree=15583596/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=96284 CPUtime=642.28 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 23196 0 0 0 64224 4 0 0 25 0 1 0 406570284 98594816 17813 33554432000 134512640 135197378 4292681888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 24071 17813 93 168 0 23902 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 96284

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 29152
/proc/meminfo: memFree=15566836/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=96284 CPUtime=702.28 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 24735 0 0 0 70224 4 0 0 25 0 1 0 406570284 98594816 19352 33554432000 134512640 135197378 4292681888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 24071 19352 93 168 0 23902 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 96284

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 3.89 5/194 29154
/proc/meminfo: memFree=15549948/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=96284 CPUtime=762.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 26298 0 0 0 76224 5 0 0 25 0 1 0 406570284 98594816 20915 33554432000 134512640 135197378 4292681888 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 24071 20915 93 168 0 23902 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 96284

[startup+822.3 s]
/proc/loadavg: 4.17 4.06 3.91 5/194 29155
/proc/meminfo: memFree=15533312/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=97048 CPUtime=822.28 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 27868 0 0 0 82223 5 0 0 25 0 1 0 406570284 99377152 22485 33554432000 134512640 135197378 4292681888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 24262 22485 93 168 0 24093 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 97048

[startup+882.3 s]
/proc/loadavg: 4.13 4.06 3.92 5/194 29157
/proc/meminfo: memFree=15516184/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=882.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 29478 0 0 0 88223 6 0 0 25 0 1 0 406570284 144637952 24095 33554432000 134512640 135197378 4292681888 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 24095 93 168 0 35143 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 141248

[startup+942.301 s]
/proc/loadavg: 4.05 4.05 3.92 5/194 29159
/proc/meminfo: memFree=15499432/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=942.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 31078 0 0 0 94223 6 0 0 25 0 1 0 406570284 144637952 25695 33554432000 134512640 135197378 4292681888 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 25695 93 168 0 35143 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 141248

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 3.92 5/194 29160
/proc/meminfo: memFree=15482168/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=1002.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 32677 0 0 0 100223 6 0 0 25 0 1 0 406570284 144637952 27294 33554432000 134512640 135197378 4292681888 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 27294 93 168 0 35143 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 141248

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.92 5/194 29162
/proc/meminfo: memFree=15465168/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=1062.3 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 34283 0 0 0 106223 7 0 0 25 0 1 0 406570284 144637952 28900 33554432000 134512640 135197378 4292681888 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 28900 93 168 0 35143 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 141248

[startup+1122.3 s]
/proc/loadavg: 4.15 4.06 3.94 5/194 29163
/proc/meminfo: memFree=15447904/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=1122.29 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 35891 0 0 0 112222 7 0 0 25 0 1 0 406570284 144637952 30508 33554432000 134512640 135197378 4292681888 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 30508 93 168 0 35143 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 141248

[startup+1182.3 s]
/proc/loadavg: 4.05 4.05 3.94 5/194 29165
/proc/meminfo: memFree=15430648/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=1182.3 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 37503 0 0 0 118222 8 0 0 25 0 1 0 406570284 144637952 32120 33554432000 134512640 135197378 4292681888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 32120 93 168 0 35143 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 141248

[startup+1242.3 s]
/proc/loadavg: 4.02 4.04 3.94 5/194 29167
/proc/meminfo: memFree=15412872/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=141248 CPUtime=1242.3 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 39120 0 0 0 124222 8 0 0 25 0 1 0 406570284 144637952 33737 33554432000 134512640 135197378 4292681888 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 35312 33737 93 168 0 35143 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 141248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.01 3.93 5/194 29224
/proc/meminfo: memFree=15525784/32951124 swapFree=67111528/67111528
[pid=29106] ppid=29104 vsize=207548 CPUtime=1300.01 cores=4,6
/proc/29106/stat : 29106 (march_hi) R 29104 29106 28767 0 -1 4202496 40685 0 0 0 129992 9 0 0 25 0 1 0 406570284 212529152 35302 33554432000 134512640 135197378 4292681888 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29106/statm: 51887 35302 93 168 0 51718 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 207548

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): 1300.02
CPU user time (s): 1299.93
CPU system time (s): 0.098984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 207548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40685
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2495

runsolver used 2.42663 second user time and 4.67829 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:28:44
IDJOB=3204667
IDBENCH=82625
IDSOLVER=1623
FILE ID=node135/3204667-1302949724
RUNJOBID= node135-1302947114-28786
PBS_JOBID= 13017942
Free space on /tmp= 72440 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S680524168-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204667-1302949724/watcher-3204667-1302949724 -o /tmp/evaluation-result-3204667-1302949724/solver-3204667-1302949724 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204667-1302949724.cnf

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

MD5SUM BENCH= ebf03c9c6463f3682b7e09274cee8655
RANDOM SEED=876922888

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15772320 kB
Buffers:        717796 kB
Cached:       15971712 kB
SwapCached:          0 kB
Active:        7616844 kB
Inactive:      9177304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15772320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5428 kB
Writeback:           0 kB
AnonPages:      104372 kB
Mapped:          15840 kB
Slab:           322092 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   307388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72444 MiB
End job on node135 at 2011-04-16 12:50:26