Trace number 3209909

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) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
MD5SUMc26a52ff3714cab8bc335a81bb8af922
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 0.006
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: 225
1.59/1.66	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: 6182
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: 216861
50.09/50.18	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: 5673619
1213.02/1213.07	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 |**********************************************************
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-3209909-1303141607/watcher-3209909-1303141607 -o /tmp/evaluation-result-3209909-1303141607/solver-3209909-1303141607 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209909-1303141607.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17550
/proc/meminfo: memFree=17507784/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=1212 CPUtime=0 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 173 0 0 0 0 0 0 0 25 0 1 0 406575986 1241088 130 33554432000 134512640 135197378 4289229568 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 303 130 58 168 0 134 0

[startup+0.068381 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17550
/proc/meminfo: memFree=17507784/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=3928 CPUtime=0.06 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 2711 0 0 0 6 0 0 0 25 0 1 0 406575986 4022272 710 33554432000 134512640 135197378 4289229568 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 982 710 79 168 0 813 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3928

[startup+0.100371 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17550
/proc/meminfo: memFree=17507784/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=4388 CPUtime=0.09 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 3702 0 0 0 9 0 0 0 25 0 1 0 406575986 4493312 798 33554432000 134512640 135197378 4289229568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300336 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17550
/proc/meminfo: memFree=17507784/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=4388 CPUtime=0.29 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 3702 0 0 0 29 0 0 0 25 0 1 0 406575986 4493312 798 33554432000 134512640 135197378 4289229568 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700266 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17550
/proc/meminfo: memFree=17507784/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=4388 CPUtime=0.69 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 3702 0 0 0 69 0 0 0 25 0 1 0 406575986 4493312 798 33554432000 134512640 135197378 4289229568 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50013 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17502948/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=4388 CPUtime=1.49 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 3702 0 0 0 149 0 0 0 25 0 1 0 406575986 4493312 798 33554432000 134512640 135197378 4289229568 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10084 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17500472/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=6204 CPUtime=3.09 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 5539 0 0 0 309 0 0 0 25 0 1 0 406575986 6352896 1107 33554432000 134512640 135197378 4289229568 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1551 1107 93 168 0 1382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6204

[startup+6.30028 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17499612/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=6456 CPUtime=6.29 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 5612 0 0 0 629 0 0 0 25 0 1 0 406575986 6610944 1180 33554432000 134512640 135197378 4289229568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1614 1180 93 168 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6456

[startup+12.7001 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17497884/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=7536 CPUtime=12.69 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 5768 0 0 0 1269 0 0 0 25 0 1 0 406575986 7716864 1336 33554432000 134512640 135197378 4289229568 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 1884 1336 93 168 0 1715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7536

[startup+25.5009 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 17552
/proc/meminfo: memFree=17495316/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=9452 CPUtime=25.49 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 6090 0 0 0 2549 0 0 0 25 0 1 0 406575986 9678848 1658 33554432000 134512640 135197378 4289229568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 2363 1658 93 168 0 2194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9452

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 17553
/proc/meminfo: memFree=17489780/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=11176 CPUtime=51.09 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 6794 0 0 0 5109 0 0 0 25 0 1 0 406575986 11444224 2362 33554432000 134512640 135197378 4289229568 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 2794 2362 93 168 0 2625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11176

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17554
/proc/meminfo: memFree=17478956/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=17816 CPUtime=102.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 8160 0 0 0 10229 1 0 0 25 0 1 0 406575986 18243584 3728 33554432000 134512640 135197378 4289229568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 4454 3728 93 168 0 4285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17555
/proc/meminfo: memFree=17467164/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=23636 CPUtime=162.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 9736 0 0 0 16229 1 0 0 25 0 1 0 406575986 24203264 5304 33554432000 134512640 135197378 4289229568 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 5909 5304 93 168 0 5740 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23636

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17557
/proc/meminfo: memFree=17454744/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=32540 CPUtime=222.29 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 11395 0 0 0 22228 1 0 0 25 0 1 0 406575986 33320960 6963 33554432000 134512640 135197378 4289229568 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 8135 6963 93 168 0 7966 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32540

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17559
/proc/meminfo: memFree=17442444/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=45636 CPUtime=282.29 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 12997 0 0 0 28228 1 0 0 25 0 1 0 406575986 46731264 8565 33554432000 134512640 135197378 4289229568 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 11409 8565 93 168 0 11240 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45636

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17560
/proc/meminfo: memFree=17430396/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=45976 CPUtime=342.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 14667 0 0 0 34228 2 0 0 25 0 1 0 406575986 47079424 10235 33554432000 134512640 135197378 4289229568 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 11494 10235 93 168 0 11325 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45976

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17562
/proc/meminfo: memFree=17418344/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=65620 CPUtime=402.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 16301 0 0 0 40228 2 0 0 25 0 1 0 406575986 67194880 11869 33554432000 134512640 135197378 4289229568 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 16405 11869 93 168 0 16236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65620

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17563
/proc/meminfo: memFree=17405684/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=65620 CPUtime=462.31 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 17959 0 0 0 46228 3 0 0 25 0 1 0 406575986 67194880 13527 33554432000 134512640 135197378 4289229568 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 16405 13527 93 168 0 16236 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65620

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17565
/proc/meminfo: memFree=17393392/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=65620 CPUtime=522.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 19624 0 0 0 52227 3 0 0 25 0 1 0 406575986 67194880 15192 33554432000 134512640 135197378 4289229568 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 16405 15192 93 168 0 16236 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65620

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17567
/proc/meminfo: memFree=17380960/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=95088 CPUtime=582.3 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 21281 0 0 0 58227 3 0 0 25 0 1 0 406575986 97370112 16849 33554432000 134512640 135197378 4289229568 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 23772 16849 93 168 0 23603 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95088

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17671
/proc/meminfo: memFree=16646288/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=464444 CPUtime=4062.4 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 118446 0 0 0 406216 24 0 0 25 0 1 0 406575986 475590656 114014 33554432000 134512640 135197378 4289229568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 116111 114014 93 168 0 115942 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 464444

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17673
/proc/meminfo: memFree=16633632/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4122.39 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 120177 0 0 0 412214 25 0 0 25 0 1 0 406575986 704724992 115745 33554432000 134512640 135197378 4289229568 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 115745 93 168 0 171883 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 688208

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17675
/proc/meminfo: memFree=16620848/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4182.39 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 121899 0 0 0 418214 25 0 0 25 0 1 0 406575986 704724992 117467 33554432000 134512640 135197378 4289229568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 117467 93 168 0 171883 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 688208

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17676
/proc/meminfo: memFree=16608188/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4242.39 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 123648 0 0 0 424214 25 0 0 25 0 1 0 406575986 704724992 119216 33554432000 134512640 135197378 4289229568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 119216 93 168 0 171883 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 688208

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17678
/proc/meminfo: memFree=16595164/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4302.39 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 125419 0 0 0 430213 26 0 0 25 0 1 0 406575986 704724992 120987 33554432000 134512640 135197378 4289229568 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 120987 93 168 0 171883 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 688208

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17679
/proc/meminfo: memFree=16582380/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4362.4 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 127171 0 0 0 436213 27 0 0 25 0 1 0 406575986 704724992 122739 33554432000 134512640 135197378 4289229568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 122739 93 168 0 171883 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 688208

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17681
/proc/meminfo: memFree=16569480/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4422.4 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 128848 0 0 0 442213 27 0 0 25 0 1 0 406575986 704724992 124416 33554432000 134512640 135197378 4289229568 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 124416 93 168 0 171883 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 688208

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17692
/proc/meminfo: memFree=16557596/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4482.4 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 130389 0 0 0 448213 27 0 0 25 0 1 0 406575986 704724992 125957 33554432000 134512640 135197378 4289229568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 125957 93 168 0 171883 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 688208

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17693
/proc/meminfo: memFree=16545160/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4542.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 132029 0 0 0 454213 28 0 0 25 0 1 0 406575986 704724992 127597 33554432000 134512640 135197378 4289229568 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 127597 93 168 0 171883 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 688208

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17695
/proc/meminfo: memFree=16532508/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4602.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 133647 0 0 0 460213 28 0 0 25 0 1 0 406575986 704724992 129215 33554432000 134512640 135197378 4289229568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 129215 93 168 0 171883 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 688208

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17696
/proc/meminfo: memFree=16520096/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4662.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 135286 0 0 0 466212 29 0 0 25 0 1 0 406575986 704724992 130854 33554432000 134512640 135197378 4289229568 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 130854 93 168 0 171883 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 688208

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17698
/proc/meminfo: memFree=16507324/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4722.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 136949 0 0 0 472212 29 0 0 25 0 1 0 406575986 704724992 132517 33554432000 134512640 135197378 4289229568 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 132517 93 168 0 171883 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 688208

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17700
/proc/meminfo: memFree=16494904/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4782.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 138646 0 0 0 478212 29 0 0 25 0 1 0 406575986 704724992 134214 33554432000 134512640 135197378 4289229568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 134214 93 168 0 171883 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 688208

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17701
/proc/meminfo: memFree=16481992/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4842.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 140333 0 0 0 484212 29 0 0 25 0 1 0 406575986 704724992 135901 33554432000 134512640 135197378 4289229568 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 135901 93 168 0 171883 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 688208

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17703
/proc/meminfo: memFree=16469204/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4902.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 142039 0 0 0 490212 29 0 0 25 0 1 0 406575986 704724992 137607 33554432000 134512640 135197378 4289229568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 137607 93 168 0 171883 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 688208

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17704
/proc/meminfo: memFree=16456412/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=4962.41 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 143731 0 0 0 496212 29 0 0 25 0 1 0 406575986 704724992 139299 33554432000 134512640 135197378 4289229568 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 139299 93 168 0 171883 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 688208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 17707
/proc/meminfo: memFree=16944728/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=5000.02 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 144818 0 0 0 499972 30 0 0 25 0 1 0 406575986 704724992 140386 33554432000 134512640 135197378 4289229568 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 140386 93 168 0 171883 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 17707
/proc/meminfo: memFree=16944728/32951124 swapFree=67111528/67111528
[pid=17550] ppid=17548 vsize=688208 CPUtime=5000.02 cores=1,3,5,7
/proc/17550/stat : 17550 (march_hi) R 17548 17550 17308 0 -1 4202496 144818 0 0 0 499972 30 0 0 25 0 1 0 406575986 704724992 140386 33554432000 134512640 135197378 4289229568 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17550/statm: 172052 140386 93 168 0 171883 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.73
CPU system time (s): 0.32495
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 688208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144818
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= 3097

runsolver used 7.02393 second user time and 15.7136 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-18 17:46:47
IDJOB=3209909
IDBENCH=82626
IDSOLVER=1627
FILE ID=node140/3209909-1303141607
RUNJOBID= node140-1303136604-17327
PBS_JOBID= 13020942
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209909-1303141607/watcher-3209909-1303141607 -o /tmp/evaluation-result-3209909-1303141607/solver-3209909-1303141607 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209909-1303141607.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c26a52ff3714cab8bc335a81bb8af922
RANDOM SEED=1853463573

node140.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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      17508064 kB
Buffers:        773364 kB
Cached:       14246768 kB
SwapCached:          0 kB
Active:        8156180 kB
Inactive:      6928392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17508064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2724 kB
Writeback:           0 kB
AnonPages:       64364 kB
Mapped:          15460 kB
Slab:           297136 kB
PageTables:       4264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207996 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= 72700 MiB
End job on node140 at 2011-04-18 19:10:09