Trace number 3204831

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.21	c main()::
0.19/0.21	c initFormula():: searching for DIMACS p-line....
0.19/0.21	c full lookahead due to high density!
0.19/0.21	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.21	c parseCNF():: parsing....
0.19/0.21	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.21	c runParser():: parsing was successful, warming up engines...
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.21	c stat :: sign balance is biased by 0.040
0.19/0.21	c using k-SAT heuristics (size based diff)
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.21	c longest clause has size 5
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 1000
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 428
0.29/0.33	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: 49164
6.99/7.01	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: 5063498
731.81/731.87	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-3204831-1302951024/watcher-3204831-1302951024 -o /tmp/evaluation-result-3204831-1302951024/solver-3204831-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204831-1302951024.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: 4.06 4.03 3.91 3/184 26393
/proc/meminfo: memFree=22299440/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=1208 CPUtime=0 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 191 0 0 0 0 0 0 0 25 0 1 0 485333076 1236992 147 33554432000 134512640 135197378 4292753360 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 302 147 58 168 0 133 0

[startup+0.018339 s]
/proc/loadavg: 4.06 4.03 3.91 3/184 26393
/proc/meminfo: memFree=22299440/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=1472 CPUtime=0.01 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 277 0 0 0 1 0 0 0 25 0 1 0 485333076 1507328 233 33554432000 134512640 135197378 4292753360 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 368 233 58 168 0 199 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1472

[startup+0.10033 s]
/proc/loadavg: 4.06 4.03 3.91 3/184 26393
/proc/meminfo: memFree=22299440/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=3756 CPUtime=0.09 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 2600 0 0 0 9 0 0 0 25 0 1 0 485333076 3846144 650 33554432000 134512640 135197378 4292753360 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 939 650 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300356 s]
/proc/loadavg: 4.06 4.03 3.91 3/184 26393
/proc/meminfo: memFree=22299440/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=6620 CPUtime=0.29 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3264 0 0 0 29 0 0 0 25 0 1 0 485333076 6778880 1096 33554432000 134512640 135197378 4292753360 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 1655 1096 93 168 0 1486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6620

[startup+0.700236 s]
/proc/loadavg: 4.06 4.03 3.91 3/184 26393
/proc/meminfo: memFree=22299440/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=6620 CPUtime=0.69 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3265 0 0 0 69 0 0 0 18 0 1 0 485333076 6778880 1097 33554432000 134512640 135197378 4292753360 18446744073709551615 134613257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6620

[startup+1.50102 s]
/proc/loadavg: 4.06 4.03 3.91 4/188 26400
/proc/meminfo: memFree=22290612/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=6620 CPUtime=1.49 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3266 0 0 0 149 0 0 0 19 0 1 0 485333076 6778880 1098 33554432000 134512640 135197378 4292753360 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 1655 1098 93 168 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6620

[startup+3.10074 s]
/proc/loadavg: 3.98 4.01 3.91 5/187 26421
/proc/meminfo: memFree=22283548/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=7188 CPUtime=3.09 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3322 0 0 0 309 0 0 0 23 0 1 0 485333076 7360512 1154 33554432000 134512640 135197378 4292753360 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 1797 1154 93 168 0 1628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7188

[startup+6.30015 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26427
/proc/meminfo: memFree=22201592/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=8724 CPUtime=6.29 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3630 0 0 0 629 0 0 0 25 0 1 0 485333076 8933376 1462 33554432000 134512640 135197378 4292753360 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 2181 1462 93 168 0 2012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8724

[startup+12.701 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22239976/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=9488 CPUtime=12.69 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 3900 0 0 0 1269 0 0 0 25 0 1 0 485333076 9715712 1732 33554432000 134512640 135197378 4292753360 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 2372 1732 93 168 0 2203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9488

[startup+25.5007 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22223584/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=12364 CPUtime=25.49 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 4443 0 0 0 2548 1 0 0 25 0 1 0 485333076 12660736 2275 33554432000 134512640 135197378 4292753360 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 3091 2275 93 168 0 2922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12364

[startup+51.101 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26457
/proc/meminfo: memFree=22211484/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=18832 CPUtime=51.09 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 5524 0 0 0 5108 1 0 0 25 0 1 0 485333076 19283968 3356 33554432000 134512640 135197378 4292753360 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 4708 3356 93 168 0 4539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18832

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26458
/proc/meminfo: memFree=22188528/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=24652 CPUtime=102.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 7699 0 0 0 10228 2 0 0 25 0 1 0 485333076 25243648 5531 33554432000 134512640 135197378 4292753360 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 6163 5531 93 168 0 5994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24652

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26460
/proc/meminfo: memFree=22164556/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=46480 CPUtime=162.29 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 10263 0 0 0 16226 3 0 0 25 0 1 0 485333076 47595520 8095 33554432000 134512640 135197378 4292753360 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 11620 8095 93 168 0 11451 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46480

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26461
/proc/meminfo: memFree=22139856/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=47156 CPUtime=222.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 12944 0 0 0 22225 5 0 0 25 0 1 0 485333076 48287744 10776 33554432000 134512640 135197378 4292753360 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 11789 10776 93 168 0 11620 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47156

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26463
/proc/meminfo: memFree=22116264/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=66800 CPUtime=282.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 15531 0 0 0 28224 6 0 0 25 0 1 0 485333076 68403200 13363 33554432000 134512640 135197378 4292753360 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 16700 13363 93 168 0 16531 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66800

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 26464
/proc/meminfo: memFree=22092168/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=67480 CPUtime=342.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 18088 0 0 0 34223 7 0 0 25 0 1 0 485333076 69099520 15920 33554432000 134512640 135197378 4292753360 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 16870 15920 93 168 0 16701 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67480

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 26466
/proc/meminfo: memFree=22068568/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=96948 CPUtime=402.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 20629 0 0 0 40221 9 0 0 25 0 1 0 485333076 99274752 18461 33554432000 134512640 135197378 4292753360 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 24237 18461 93 168 0 24068 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96948

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26468
/proc/meminfo: memFree=22044956/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=96948 CPUtime=462.3 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 23141 0 0 0 46220 10 0 0 25 0 1 0 485333076 99274752 20973 33554432000 134512640 135197378 4292753360 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 24237 20973 93 168 0 24068 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96948

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26469
/proc/meminfo: memFree=22021248/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=96948 CPUtime=522.31 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 25612 0 0 0 52219 12 0 0 25 0 1 0 485333076 99274752 23444 33554432000 134512640 135197378 4292753360 18446744073709551615 134618928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 24237 23444 93 168 0 24068 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 96948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26471
/proc/meminfo: memFree=21998124/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=141148 CPUtime=582.31 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 28030 0 0 0 58218 13 0 0 25 0 1 0 485333076 144535552 25862 33554432000 134512640 135197378 4292753360 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 35287 25862 93 168 0 35118 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 141148

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26481
/proc/meminfo: memFree=21974108/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=142508 CPUtime=642.32 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 30388 0 0 0 64218 14 0 0 25 0 1 0 485333076 145928192 28220 33554432000 134512640 135197378 4292753360 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 35627 28220 93 168 0 35458 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142508

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26483
/proc/meminfo: memFree=21951688/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=142508 CPUtime=702.31 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 32595 0 0 0 70216 15 0 0 25 0 1 0 485333076 145928192 30427 33554432000 134512640 135197378 4292753360 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 35627 30427 93 168 0 35458 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142508

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26485
/proc/meminfo: memFree=21928596/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=142508 CPUtime=762.32 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 34840 0 0 0 76215 17 0 0 25 0 1 0 485333076 145928192 32672 33554432000 134512640 135197378 4292753360 18446744073709551615 134592993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 35627 32672 93 168 0 35458 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142508

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26486
/proc/meminfo: memFree=21904992/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=208808 CPUtime=822.31 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 37402 0 0 0 82213 18 0 0 25 0 1 0 485333076 213819392 35234 33554432000 134512640 135197378 4292753360 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52202 35234 93 168 0 52033 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208808

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 26488
/proc/meminfo: memFree=21880880/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=208808 CPUtime=882.31 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 39977 0 0 0 88212 19 0 0 25 0 1 0 485333076 213819392 37809 33554432000 134512640 135197378 4292753360 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52202 37809 93 168 0 52033 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208808

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 26489
/proc/meminfo: memFree=21856908/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=208808 CPUtime=942.32 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 42553 0 0 0 94212 20 0 0 25 0 1 0 485333076 213819392 40385 33554432000 134512640 135197378 4292753360 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52202 40385 93 168 0 52033 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208808

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 26491
/proc/meminfo: memFree=21832420/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=208808 CPUtime=1002.32 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 45117 0 0 0 100211 21 0 0 25 0 1 0 485333076 213819392 42949 33554432000 134512640 135197378 4292753360 18446744073709551615 134593720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52202 42949 93 168 0 52033 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208808

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26493
/proc/meminfo: memFree=21808336/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=208808 CPUtime=1062.33 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 47667 0 0 0 106210 23 0 0 25 0 1 0 485333076 213819392 45499 33554432000 134512640 135197378 4292753360 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52202 45499 93 168 0 52033 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 208808

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26494
/proc/meminfo: memFree=21783744/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=211524 CPUtime=1122.33 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 50182 0 0 0 112209 24 0 0 25 0 1 0 485333076 216600576 48014 33554432000 134512640 135197378 4292753360 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52881 48014 93 168 0 52712 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 211524

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26496
/proc/meminfo: memFree=21760288/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=211524 CPUtime=1182.33 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 52669 0 0 0 118208 25 0 0 25 0 1 0 485333076 216600576 50501 33554432000 134512640 135197378 4292753360 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 52881 50501 93 168 0 52712 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 211524

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 26497
/proc/meminfo: memFree=21736936/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=310972 CPUtime=1242.33 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 55119 0 0 0 124207 26 0 0 25 0 1 0 485333076 318435328 52951 33554432000 134512640 135197378 4292753360 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 77743 52951 93 168 0 77574 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 310972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 26499
/proc/meminfo: memFree=21714964/32950928 swapFree=67111524/67111528
[pid=26393] ppid=26391 vsize=310972 CPUtime=1300.03 cores=4,6
/proc/26393/stat : 26393 (march_hi) R 26391 26393 25942 0 -1 4202496 57433 0 0 0 129976 27 0 0 25 0 1 0 485333076 318435328 55265 33554432000 134512640 135197378 4292753360 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26393/statm: 77743 55265 93 168 0 77574 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310972

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.77
CPU system time (s): 0.288956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57433
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= 6
involuntary context switches= 662

runsolver used 2.12768 second user time and 4.97824 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:50:24
IDJOB=3204831
IDBENCH=82666
IDSOLVER=1623
FILE ID=node116/3204831-1302951024
RUNJOBID= node116-1302947114-25961
PBS_JOBID= 13017961
Free space on /tmp= 72412 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204831-1302951024/watcher-3204831-1302951024 -o /tmp/evaluation-result-3204831-1302951024/solver-3204831-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204831-1302951024.cnf

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

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=77172069

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22299596 kB
Buffers:        729800 kB
Cached:        9423028 kB
SwapCached:          4 kB
Active:        1726504 kB
Inactive:      8540020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22299596 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:      113316 kB
Mapped:          15660 kB
Slab:           321780 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   296600 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= 72408 MiB
End job on node116 at 2011-04-16 13:12:06