Trace number 3204511

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) 1300.07 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
MD5SUM7ca36bcba61bdf9cc15c9739d715b3da
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: 292
1.59/1.69	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: 6220
3.20/3.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 218638
51.79/51.87	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5771309
1258.84/1258.84	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-3204511-1302948425/watcher-3204511-1302948425 -o /tmp/evaluation-result-3204511-1302948425/solver-3204511-1302948425 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204511-1302948425.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.92 2.99 5/189 4246
/proc/meminfo: memFree=14756836/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=1212 CPUtime=0 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 387258102 1241088 132 33554432000 134512640 135197378 4289966800 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 303 132 58 168 0 134 0

[startup+0.099094 s]
/proc/loadavg: 3.92 3.92 2.99 5/189 4246
/proc/meminfo: memFree=14756836/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=4392 CPUtime=0.09 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 3704 0 0 0 9 0 0 0 25 0 1 0 387258102 4497408 799 33554432000 134512640 135197378 4289966800 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.101089 s]
/proc/loadavg: 3.92 3.92 2.99 5/189 4246
/proc/meminfo: memFree=14756836/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=4392 CPUtime=0.09 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 3704 0 0 0 9 0 0 0 25 0 1 0 387258102 4497408 799 33554432000 134512640 135197378 4289966800 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.301051 s]
/proc/loadavg: 3.92 3.92 2.99 5/189 4246
/proc/meminfo: memFree=14756836/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=4392 CPUtime=0.29 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 3704 0 0 0 29 0 0 0 25 0 1 0 387258102 4497408 799 33554432000 134512640 135197378 4289966800 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.700973 s]
/proc/loadavg: 3.92 3.92 2.99 5/189 4246
/proc/meminfo: memFree=14756836/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=4392 CPUtime=0.69 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 3704 0 0 0 69 0 0 0 25 0 1 0 387258102 4497408 799 33554432000 134512640 135197378 4289966800 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50081 s]
/proc/loadavg: 3.92 3.92 2.99 5/190 4247
/proc/meminfo: memFree=14733936/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=4392 CPUtime=1.49 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 3704 0 0 0 149 0 0 0 25 0 1 0 387258102 4497408 799 33554432000 134512640 135197378 4289966800 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10051 s]
/proc/loadavg: 3.92 3.92 2.99 5/190 4247
/proc/meminfo: memFree=14691900/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=6152 CPUtime=3.09 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 5458 0 0 0 309 0 0 0 25 0 1 0 387258102 6299648 1109 33554432000 134512640 135197378 4289966800 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1538 1109 93 168 0 1369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6152

[startup+6.30086 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 4247
/proc/meminfo: memFree=14690328/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=6472 CPUtime=6.29 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 5530 0 0 0 629 0 0 0 25 0 1 0 387258102 6627328 1181 33554432000 134512640 135197378 4289966800 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1618 1181 93 168 0 1449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6472

[startup+12.7006 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 4247
/proc/meminfo: memFree=14685812/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=7040 CPUtime=12.69 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 5677 0 0 0 1269 0 0 0 25 0 1 0 387258102 7208960 1328 33554432000 134512640 135197378 4289966800 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 1760 1328 93 168 0 1591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7040

[startup+25.501 s]
/proc/loadavg: 3.95 3.93 3.02 5/190 4248
/proc/meminfo: memFree=14672760/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=8316 CPUtime=25.49 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 5991 0 0 0 2549 0 0 0 25 0 1 0 387258102 8515584 1642 33554432000 134512640 135197378 4289966800 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 2079 1642 93 168 0 1910 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8316

[startup+51.101 s]
/proc/loadavg: 3.96 3.93 3.04 5/190 4248
/proc/meminfo: memFree=14662900/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=11192 CPUtime=51.09 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 6689 0 0 0 5109 0 0 0 25 0 1 0 387258102 11460608 2340 33554432000 134512640 135197378 4289966800 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 2798 2340 93 168 0 2629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11192

[startup+102.307 s]
/proc/loadavg: 3.98 3.94 3.09 5/190 4250
/proc/meminfo: memFree=14644160/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=17828 CPUtime=102.3 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 8015 0 0 0 10228 2 0 0 25 0 1 0 387258102 18255872 3666 33554432000 134512640 135197378 4289966800 18446744073709551615 134602623 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 4457 3666 93 168 0 4288 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17828

[startup+162.301 s]
/proc/loadavg: 4.03 3.97 3.15 5/190 4251
/proc/meminfo: memFree=14625292/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=23648 CPUtime=162.3 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 9550 0 0 0 16227 3 0 0 25 0 1 0 387258102 24215552 5201 33554432000 134512640 135197378 4289966800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 5912 5201 93 168 0 5743 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23648

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.20 5/190 4253
/proc/meminfo: memFree=14606536/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=32544 CPUtime=222.3 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 11140 0 0 0 22226 4 0 0 25 0 1 0 387258102 33325056 6791 33554432000 134512640 135197378 4289966800 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 8136 6791 93 168 0 7967 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32544

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.25 5/190 4255
/proc/meminfo: memFree=14588164/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=45640 CPUtime=282.3 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 12722 0 0 0 28226 4 0 0 25 0 1 0 387258102 46735360 8373 33554432000 134512640 135197378 4289966800 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 11410 8373 93 168 0 11241 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45640

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.29 5/190 4256
/proc/meminfo: memFree=14569804/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=45968 CPUtime=342.31 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 14303 0 0 0 34225 6 0 0 25 0 1 0 387258102 47071232 9954 33554432000 134512640 135197378 4289966800 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 11492 9954 93 168 0 11323 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 45968

[startup+402.3 s]
/proc/loadavg: 4.13 4.02 3.35 5/190 4258
/proc/meminfo: memFree=14551560/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=65612 CPUtime=402.31 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 15908 0 0 0 40224 7 0 0 25 0 1 0 387258102 67186688 11559 33554432000 134512640 135197378 4289966800 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 16403 11559 93 168 0 16234 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 65612

[startup+462.3 s]
/proc/loadavg: 4.05 4.01 3.38 5/190 4259
/proc/meminfo: memFree=14533312/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=65612 CPUtime=462.31 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 17527 0 0 0 46222 9 0 0 25 0 1 0 387258102 67186688 13178 33554432000 134512640 135197378 4289966800 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 16403 13178 93 168 0 16234 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65612

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.42 5/190 4261
/proc/meminfo: memFree=14514932/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=65612 CPUtime=522.31 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 19142 0 0 0 52222 9 0 0 25 0 1 0 387258102 67186688 14793 33554432000 134512640 135197378 4289966800 18446744073709551615 134596823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 16403 14793 93 168 0 16234 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65612

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 4263
/proc/meminfo: memFree=14496064/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=95080 CPUtime=582.31 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 20759 0 0 0 58221 10 0 0 25 0 1 0 387258102 97361920 16410 33554432000 134512640 135197378 4289966800 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 23770 16410 93 168 0 23601 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95080

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.49 5/190 4264
/proc/meminfo: memFree=14476960/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=95740 CPUtime=642.32 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 22399 0 0 0 64221 11 0 0 25 0 1 0 387258102 98037760 18050 33554432000 134512640 135197378 4289966800 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 23935 18050 93 168 0 23766 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95740

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.52 5/190 4266
/proc/meminfo: memFree=14458588/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=95740 CPUtime=702.32 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 24045 0 0 0 70220 12 0 0 25 0 1 0 387258102 98037760 19696 33554432000 134512640 135197378 4289966800 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 23935 19696 93 168 0 23766 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 95740

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 4267
/proc/meminfo: memFree=14439724/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=95740 CPUtime=762.33 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 25713 0 0 0 76221 12 0 0 25 0 1 0 387258102 98037760 21364 33554432000 134512640 135197378 4289966800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 23935 21364 93 168 0 23766 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 95740

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 4269
/proc/meminfo: memFree=14421356/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=95740 CPUtime=822.32 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 27382 0 0 0 82219 13 0 0 25 0 1 0 387258102 98037760 23033 33554432000 134512640 135197378 4289966800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 23935 23033 93 168 0 23766 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 95740

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 4271
/proc/meminfo: memFree=14402984/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=139940 CPUtime=882.33 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 29056 0 0 0 88218 15 0 0 25 0 1 0 387258102 143298560 24707 33554432000 134512640 135197378 4289966800 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 34985 24707 93 168 0 34816 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 139940

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.63 5/190 4272
/proc/meminfo: memFree=14384732/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=139940 CPUtime=942.33 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 30740 0 0 0 94217 16 0 0 25 0 1 0 387258102 143298560 26391 33554432000 134512640 135197378 4289966800 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 34985 26391 93 168 0 34816 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 139940

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.65 5/190 4274
/proc/meminfo: memFree=14365992/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=139940 CPUtime=1002.34 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 32455 0 0 0 100216 18 0 0 25 0 1 0 387258102 143298560 28106 33554432000 134512640 135197378 4289966800 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 34985 28106 93 168 0 34816 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 139940

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/190 4275
/proc/meminfo: memFree=14347000/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=139940 CPUtime=1062.34 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 34179 0 0 0 106216 18 0 0 25 0 1 0 387258102 143298560 29830 33554432000 134512640 135197378 4289966800 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 34985 29830 93 168 0 34816 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 139940

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.69 5/190 4280
/proc/meminfo: memFree=14328396/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=141260 CPUtime=1122.34 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 35901 0 0 0 112214 20 0 0 25 0 1 0 387258102 144650240 31552 33554432000 134512640 135197378 4289966800 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 35315 31552 93 168 0 35146 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 141260

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.71 5/190 4282
/proc/meminfo: memFree=14309916/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=141260 CPUtime=1182.34 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 37628 0 0 0 118213 21 0 0 25 0 1 0 387258102 144650240 33279 33554432000 134512640 135197378 4289966800 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 35315 33279 93 168 0 35146 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 141260

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 4283
/proc/meminfo: memFree=14290552/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=207560 CPUtime=1242.34 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 39293 0 0 0 124212 22 0 0 25 0 1 0 387258102 212541440 34944 33554432000 134512640 135197378 4289966800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 51890 34944 93 168 0 51721 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 207560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.98 3.73 4/188 4342
/proc/meminfo: memFree=14628252/32951124 swapFree=67111528/67111528
[pid=4246] ppid=4244 vsize=207560 CPUtime=1300.05 cores=1,3
/proc/4246/stat : 4246 (march_hi) R 4244 4246 4030 0 -1 4202496 40746 0 0 0 129982 23 0 0 25 0 1 0 387258102 212541440 36397 33554432000 134512640 135197378 4289966800 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4246/statm: 51890 36397 93 168 0 51721 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 207560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.82
CPU system time (s): 0.246962
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 207560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40746
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= 13892

runsolver used 2.18467 second user time and 4.92025 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:07:05
IDJOB=3204511
IDBENCH=82586
IDSOLVER=1623
FILE ID=node143/3204511-1302948425
RUNJOBID= node143-1302947109-4050
PBS_JOBID= 13017934
Free space on /tmp= 72340 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204511-1302948425/watcher-3204511-1302948425 -o /tmp/evaluation-result-3204511-1302948425/solver-3204511-1302948425 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204511-1302948425.cnf

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

MD5SUM BENCH= 7ca36bcba61bdf9cc15c9739d715b3da
RANDOM SEED=631930990

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14757116 kB
Buffers:        728340 kB
Cached:       16997548 kB
SwapCached:          0 kB
Active:        7651780 kB
Inactive:     10174832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14757116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8992 kB
Writeback:           0 kB
AnonPages:       99960 kB
Mapped:          16424 kB
Slab:           303720 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290432 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= 72344 MiB
End job on node143 at 2011-04-16 12:28:47