Trace number 3210037

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) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.24151
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.039
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 321
0.19/0.23	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: 27432
3.30/3.31	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: 2114640
258.80/258.87	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 |*******************************
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-3210037-1303148601/watcher-3210037-1303148601 -o /tmp/evaluation-result-3210037-1303148601/solver-3210037-1303148601 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210037-1303148601.cnf 

running on 4 cores: 0,2,4,6

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: 0.92 1.21 1.61 2/174 18870
/proc/meminfo: memFree=16422532/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 180 0 0 0 0 0 0 0 23 0 1 0 426460823 1208320 136 33554432000 134512640 135197378 4293279296 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 295 136 58 168 0 126 0

[startup+0.082937 s]
/proc/loadavg: 0.92 1.21 1.61 2/174 18870
/proc/meminfo: memFree=16422532/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=2968 CPUtime=0.08 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 1878 0 0 0 8 0 0 0 23 0 1 0 426460823 3039232 523 33554432000 134512640 135197378 4293279296 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2968

[startup+0.10091 s]
/proc/loadavg: 0.92 1.21 1.61 2/174 18870
/proc/meminfo: memFree=16422532/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=2968 CPUtime=0.09 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 1878 0 0 0 9 0 0 0 23 0 1 0 426460823 3039232 523 33554432000 134512640 135197378 4293279296 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300897 s]
/proc/loadavg: 0.92 1.21 1.61 2/174 18870
/proc/meminfo: memFree=16422532/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=5152 CPUtime=0.29 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 2359 0 0 0 29 0 0 0 18 0 1 0 426460823 5275648 841 33554432000 134512640 135197378 4293279296 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 1288 841 93 168 0 1119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.700822 s]
/proc/loadavg: 0.92 1.21 1.61 2/174 18870
/proc/meminfo: memFree=16422532/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=5152 CPUtime=0.69 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 2360 0 0 0 69 0 0 0 18 0 1 0 426460823 5275648 842 33554432000 134512640 135197378 4293279296 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 1288 842 93 168 0 1119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5152

[startup+1.50068 s]
/proc/loadavg: 1.01 1.23 1.61 3/178 18877
/proc/meminfo: memFree=16407632/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=5524 CPUtime=1.49 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 2380 0 0 0 149 0 0 0 19 0 1 0 426460823 5656576 862 33554432000 134512640 135197378 4293279296 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 1381 862 93 168 0 1212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5524

[startup+3.10038 s]
/proc/loadavg: 1.01 1.23 1.61 3/178 18877
/proc/meminfo: memFree=16370184/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=6208 CPUtime=3.09 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 2576 0 0 0 309 0 0 0 23 0 1 0 426460823 6356992 1058 33554432000 134512640 135197378 4293279296 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 1552 1058 93 168 0 1383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6208

[startup+6.30077 s]
/proc/loadavg: 1.09 1.24 1.62 3/178 18878
/proc/meminfo: memFree=16363128/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=7060 CPUtime=6.29 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 2739 0 0 0 629 0 0 0 25 0 1 0 426460823 7229440 1221 33554432000 134512640 135197378 4293279296 18446744073709551615 134593387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 1765 1221 93 168 0 1596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7060

[startup+12.7006 s]
/proc/loadavg: 1.16 1.25 1.62 3/178 18878
/proc/meminfo: memFree=16359008/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=8976 CPUtime=12.69 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 3070 0 0 0 1269 0 0 0 25 0 1 0 426460823 9191424 1552 33554432000 134512640 135197378 4293279296 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 2244 1552 93 168 0 2075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8976

[startup+25.5003 s]
/proc/loadavg: 1.34 1.29 1.62 3/178 18878
/proc/meminfo: memFree=16355416/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=13288 CPUtime=25.49 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 3731 0 0 0 2549 0 0 0 25 0 1 0 426460823 13606912 2213 33554432000 134512640 135197378 4293279296 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 3322 2213 93 168 0 3153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13288

[startup+51.1006 s]
/proc/loadavg: 1.57 1.34 1.63 3/178 18879
/proc/meminfo: memFree=16348912/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=17168 CPUtime=51.09 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 5042 0 0 0 5109 0 0 0 25 0 1 0 426460823 17580032 3524 33554432000 134512640 135197378 4293279296 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 4292 3524 93 168 0 4123 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17168

[startup+102.306 s]
/proc/loadavg: 1.81 1.44 1.65 3/178 18880
/proc/meminfo: memFree=16336500/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=32220 CPUtime=102.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 7690 0 0 0 10230 0 0 0 25 0 1 0 426460823 32993280 6172 33554432000 134512640 135197378 4293279296 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 8055 6172 93 168 0 7886 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32220

[startup+162.3 s]
/proc/loadavg: 1.93 1.54 1.67 3/178 18882
/proc/meminfo: memFree=16324088/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=45316 CPUtime=162.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 10677 0 0 0 16229 1 0 0 25 0 1 0 426460823 46403584 9159 33554432000 134512640 135197378 4293279296 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 11329 9159 93 168 0 11160 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45316

[startup+222.3 s]
/proc/loadavg: 1.97 1.62 1.68 3/178 18883
/proc/meminfo: memFree=16312164/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=65460 CPUtime=222.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 13540 0 0 0 22229 1 0 0 25 0 1 0 426460823 67031040 12022 33554432000 134512640 135197378 4293279296 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 16365 12022 93 168 0 16196 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65460

[startup+282.3 s]
/proc/loadavg: 1.99 1.69 1.70 3/178 18885
/proc/meminfo: memFree=16300864/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=65460 CPUtime=282.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 16234 0 0 0 28229 1 0 0 25 0 1 0 426460823 67031040 14716 33554432000 134512640 135197378 4293279296 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 16365 14716 93 168 0 16196 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65460

[startup+342.3 s]
/proc/loadavg: 2.04 1.76 1.72 3/178 18886
/proc/meminfo: memFree=16288316/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=95932 CPUtime=342.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 19309 0 0 0 34228 2 0 0 25 0 1 0 426460823 98234368 17791 33554432000 134512640 135197378 4293279296 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 23983 17791 93 168 0 23814 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95932

[startup+402.3 s]
/proc/loadavg: 2.01 1.80 1.74 3/178 18888
/proc/meminfo: memFree=16276392/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=95932 CPUtime=402.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 22328 0 0 0 40228 2 0 0 25 0 1 0 426460823 98234368 20810 33554432000 134512640 135197378 4293279296 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 23983 20810 93 168 0 23814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95932

[startup+462.3 s]
/proc/loadavg: 2.00 1.83 1.75 3/178 18890
/proc/meminfo: memFree=16264220/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=140132 CPUtime=462.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 25224 0 0 0 46227 3 0 0 25 0 1 0 426460823 143495168 23706 33554432000 134512640 135197378 4293279296 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 35033 23706 93 168 0 34864 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140132

[startup+522.3 s]
/proc/loadavg: 2.00 1.86 1.76 3/178 18891
/proc/meminfo: memFree=16253400/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=140132 CPUtime=522.3 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 27869 0 0 0 52227 3 0 0 25 0 1 0 426460823 143495168 26351 33554432000 134512640 135197378 4293279296 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 35033 26351 93 168 0 34864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140132

[startup+582.3 s]
/proc/loadavg: 2.00 1.88 1.77 3/178 18893
/proc/meminfo: memFree=16240856/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=140132 CPUtime=582.31 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 30959 0 0 0 58227 4 0 0 25 0 1 0 426460823 143495168 29441 33554432000 134512640 135197378 4293279296 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 35033 29441 93 168 0 34864 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140132

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18998
/proc/meminfo: memFree=15562980/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4062.42 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 198923 0 0 0 406204 38 0 0 25 0 1 0 426460823 1053167616 197405 33554432000 134512640 135197378 4293279296 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 197405 93 168 0 256952 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1028484

[startup+4122.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 18999
/proc/meminfo: memFree=15552056/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4122.42 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 201686 0 0 0 412203 39 0 0 25 0 1 0 426460823 1053167616 200168 33554432000 134512640 135197378 4293279296 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 200168 93 168 0 256952 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1028484

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 19001
/proc/meminfo: memFree=15541008/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4182.42 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 204464 0 0 0 418203 39 0 0 25 0 1 0 426460823 1053167616 202946 33554432000 134512640 135197378 4293279296 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 202946 93 168 0 256952 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1028484

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 19002
/proc/meminfo: memFree=15529340/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4242.42 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 207450 0 0 0 424202 40 0 0 25 0 1 0 426460823 1053167616 205932 33554432000 134512640 135197378 4293279296 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 205932 93 168 0 256952 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1028484

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19004
/proc/meminfo: memFree=15517540/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4302.42 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 210272 0 0 0 430202 40 0 0 25 0 1 0 426460823 1053167616 208754 33554432000 134512640 135197378 4293279296 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 208754 93 168 0 256952 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1028484

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19006
/proc/meminfo: memFree=15507224/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4362.43 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 212915 0 0 0 436202 41 0 0 25 0 1 0 426460823 1053167616 211397 33554432000 134512640 135197378 4293279296 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 211397 93 168 0 256952 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 1028484

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19007
/proc/meminfo: memFree=15494928/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4422.43 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 215953 0 0 0 442202 41 0 0 25 0 1 0 426460823 1053167616 214435 33554432000 134512640 135197378 4293279296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 214435 93 168 0 256952 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1028484

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19009
/proc/meminfo: memFree=15483252/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4482.43 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 218880 0 0 0 448202 41 0 0 25 0 1 0 426460823 1053167616 217362 33554432000 134512640 135197378 4293279296 18446744073709551615 134550616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 217362 93 168 0 256952 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1028484

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19010
/proc/meminfo: memFree=15472684/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4542.43 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 221507 0 0 0 454201 42 0 0 25 0 1 0 426460823 1053167616 219989 33554432000 134512640 135197378 4293279296 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 219989 93 168 0 256952 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1028484

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19012
/proc/meminfo: memFree=15460384/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4602.44 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 224478 0 0 0 460202 42 0 0 25 0 1 0 426460823 1053167616 222960 33554432000 134512640 135197378 4293279296 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 222960 93 168 0 256952 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1028484

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19023
/proc/meminfo: memFree=15446476/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4662.43 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 227448 0 0 0 466201 42 0 0 25 0 1 0 426460823 1053167616 225930 33554432000 134512640 135197378 4293279296 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 225930 93 168 0 256952 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1028484

[startup+4722.31 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 19024
/proc/meminfo: memFree=15436656/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4722.45 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 230187 0 0 0 472202 43 0 0 25 0 1 0 426460823 1053167616 228669 33554432000 134512640 135197378 4293279296 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 228669 93 168 0 256952 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1028484

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 19026
/proc/meminfo: memFree=15425608/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4782.44 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 232964 0 0 0 478201 43 0 0 25 0 1 0 426460823 1053167616 231446 33554432000 134512640 135197378 4293279296 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 231446 93 168 0 256952 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1028484

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19030
/proc/meminfo: memFree=15413048/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4842.44 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 235955 0 0 0 484200 44 0 0 25 0 1 0 426460823 1053167616 234437 33554432000 134512640 135197378 4293279296 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 234437 93 168 0 256952 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1028484

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19032
/proc/meminfo: memFree=15402592/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4902.44 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 238797 0 0 0 490200 44 0 0 25 0 1 0 426460823 1053167616 237279 33554432000 134512640 135197378 4293279296 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 237279 93 168 0 256952 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1028484

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19034
/proc/meminfo: memFree=15391664/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1028484 CPUtime=4962.44 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 241518 0 0 0 496199 45 0 0 25 0 1 0 426460823 1053167616 240000 33554432000 134512640 135197378 4293279296 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 257121 240000 93 168 0 256952 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1028484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19035
/proc/meminfo: memFree=15383968/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1044500 CPUtime=5000.05 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 243416 0 0 0 499960 45 0 0 25 0 1 0 426460823 1069568000 241898 33554432000 134512640 135197378 4293279296 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 261125 241898 93 168 0 260956 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1044500

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 1.95 3/178 19035
/proc/meminfo: memFree=15383968/32951124 swapFree=67111528/67111528
[pid=18870] ppid=18868 vsize=1044500 CPUtime=5000.05 cores=0,2,4,6
/proc/18870/stat : 18870 (march_hi) R 18868 18870 18219 0 -1 4202496 243416 0 0 0 499960 45 0 0 25 0 1 0 426460823 1069568000 241898 33554432000 134512640 135197378 4293279296 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18870/statm: 261125 241898 93 168 0 260956 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1044500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.6
CPU system time (s): 0.498924
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1044500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243416
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2524

runsolver used 7.71783 second user time and 15.0197 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-18 19:43:21
IDJOB=3210037
IDBENCH=82658
IDSOLVER=1627
FILE ID=node109/3210037-1303148601
RUNJOBID= node109-1303148601-18856
PBS_JOBID= 13020933
Free space on /tmp= 71816 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210037-1303148601/watcher-3210037-1303148601 -o /tmp/evaluation-result-3210037-1303148601/solver-3210037-1303148601 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210037-1303148601.cnf

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

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=480859267

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16422704 kB
Buffers:        758564 kB
Cached:       15343988 kB
SwapCached:          0 kB
Active:        7520260 kB
Inactive:      8649828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16422704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1232 kB
Writeback:           0 kB
AnonPages:       67488 kB
Mapped:          14500 kB
Slab:           295816 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193824 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= 71812 MiB
End job on node109 at 2011-04-18 21:06:43