Trace number 3204567

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
MD5SUM930b758d4a8e6fc97742d1279599e316
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.8087
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 0.040
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: 319
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: 27268
3.20/3.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 2116750
257.50/257.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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-3204567-1302949714/watcher-3204567-1302949714 -o /tmp/evaluation-result-3204567-1302949714/solver-3204567-1302949714 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204567-1302949714.cnf 

running on 2 cores: 5,7

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: 4.00 4.01 3.73 5/186 22013
/proc/meminfo: memFree=14877332/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=1180 CPUtime=0 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 171 0 0 0 0 0 0 0 25 0 1 0 387387642 1208320 127 33554432000 134512640 135197378 4289165472 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 295 127 58 168 0 126 0

[startup+0.0257381 s]
/proc/loadavg: 4.00 4.01 3.73 5/186 22013
/proc/meminfo: memFree=14877332/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=2056 CPUtime=0.02 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 372 0 0 0 2 0 0 0 25 0 1 0 387387642 2105344 278 33554432000 134512640 135197378 4289165472 18446744073709551615 134693685 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 514 278 65 168 0 345 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2056

[startup+0.100722 s]
/proc/loadavg: 4.00 4.01 3.73 5/186 22013
/proc/meminfo: memFree=14877332/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=2972 CPUtime=0.09 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 1880 0 0 0 9 0 0 0 25 0 1 0 387387642 3043328 525 33554432000 134512640 135197378 4289165472 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 743 525 82 168 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300688 s]
/proc/loadavg: 4.00 4.01 3.73 5/186 22013
/proc/meminfo: memFree=14877332/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=5164 CPUtime=0.29 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 2363 0 0 0 29 0 0 0 25 0 1 0 387387642 5287936 845 33554432000 134512640 135197378 4289165472 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700628 s]
/proc/loadavg: 4.00 4.01 3.73 5/186 22013
/proc/meminfo: memFree=14877332/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=5164 CPUtime=0.69 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 387387642 5287936 845 33554432000 134512640 135197378 4289165472 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50047 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 22021
/proc/meminfo: memFree=15006656/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=5164 CPUtime=1.49 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 2363 0 0 0 149 0 0 0 25 0 1 0 387387642 5287936 845 33554432000 134512640 135197378 4289165472 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10019 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 22021
/proc/meminfo: memFree=15004564/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=5848 CPUtime=3.09 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 2517 0 0 0 309 0 0 0 25 0 1 0 387387642 5988352 999 33554432000 134512640 135197378 4289165472 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 1462 999 93 168 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5848

[startup+6.30062 s]
/proc/loadavg: 3.92 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15090616/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=6700 CPUtime=6.29 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 2678 0 0 0 629 0 0 0 25 0 1 0 387387642 6860800 1160 33554432000 134512640 135197378 4289165472 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 1675 1160 93 168 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6700

[startup+12.7005 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15080744/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=8616 CPUtime=12.69 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 3009 0 0 0 1269 0 0 0 25 0 1 0 387387642 8822784 1491 33554432000 134512640 135197378 4289165472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 2154 1491 93 168 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8616

[startup+25.5002 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15071124/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=12928 CPUtime=25.49 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 3671 0 0 0 2549 0 0 0 25 0 1 0 387387642 13238272 2153 33554432000 134512640 135197378 4289165472 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 3232 2153 93 168 0 3063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12928

[startup+51.1006 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 22077
/proc/meminfo: memFree=15060992/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=16808 CPUtime=51.09 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 4983 0 0 0 5109 0 0 0 25 0 1 0 387387642 17211392 3465 33554432000 134512640 135197378 4289165472 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 4202 3465 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.75 5/190 22078
/proc/meminfo: memFree=15042244/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=31672 CPUtime=102.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 7607 0 0 0 10229 1 0 0 25 0 1 0 387387642 32432128 6089 33554432000 134512640 135197378 4289165472 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 7918 6089 93 168 0 7749 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31672

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.76 5/190 22080
/proc/meminfo: memFree=15022752/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=45272 CPUtime=162.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 10684 0 0 0 16228 2 0 0 25 0 1 0 387387642 46358528 9166 33554432000 134512640 135197378 4289165472 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 11318 9166 93 168 0 11149 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45272

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.77 5/190 22082
/proc/meminfo: memFree=15003872/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=65420 CPUtime=222.29 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 13560 0 0 0 22227 2 0 0 25 0 1 0 387387642 66990080 12042 33554432000 134512640 135197378 4289165472 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 16355 12042 93 168 0 16186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65420

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 3.78 5/190 22083
/proc/meminfo: memFree=14986108/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=65420 CPUtime=282.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 16288 0 0 0 28227 3 0 0 25 0 1 0 387387642 66990080 14770 33554432000 134512640 135197378 4289165472 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 16355 14770 93 168 0 16186 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65420

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.79 5/190 22085
/proc/meminfo: memFree=14967488/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=94888 CPUtime=342.29 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 19386 0 0 0 34226 3 0 0 25 0 1 0 387387642 97165312 17868 33554432000 134512640 135197378 4289165472 18446744073709551615 134603348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 23722 17868 93 168 0 23553 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94888

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 22086
/proc/meminfo: memFree=14949212/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=95892 CPUtime=402.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 22413 0 0 0 40226 4 0 0 25 0 1 0 387387642 98193408 20895 33554432000 134512640 135197378 4289165472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 23973 20895 93 168 0 23804 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95892

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 22088
/proc/meminfo: memFree=14931320/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=140092 CPUtime=462.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 25284 0 0 0 46225 5 0 0 25 0 1 0 387387642 143454208 23766 33554432000 134512640 135197378 4289165472 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 35023 23766 93 168 0 34854 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140092

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22090
/proc/meminfo: memFree=14913920/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=140092 CPUtime=522.3 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 27973 0 0 0 52225 5 0 0 25 0 1 0 387387642 143454208 26455 33554432000 134512640 135197378 4289165472 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 35023 26455 93 168 0 34854 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140092

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22091
/proc/meminfo: memFree=14895512/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=140092 CPUtime=582.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 31056 0 0 0 58225 6 0 0 25 0 1 0 387387642 143454208 29538 33554432000 134512640 135197378 4289165472 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 35023 29538 93 168 0 34854 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140092

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22093
/proc/meminfo: memFree=14877352/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=140092 CPUtime=642.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 34085 0 0 0 64225 6 0 0 25 0 1 0 387387642 143454208 32567 33554432000 134512640 135197378 4289165472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 35023 32567 93 168 0 34854 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140092

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22094
/proc/meminfo: memFree=14859308/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=702.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 37005 0 0 0 70223 8 0 0 25 0 1 0 387387642 213409792 35487 33554432000 134512640 135197378 4289165472 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 35487 93 168 0 51933 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 208408

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 22096
/proc/meminfo: memFree=14842156/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=762.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 39651 0 0 0 76223 8 0 0 25 0 1 0 387387642 213409792 38133 33554432000 134512640 135197378 4289165472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 38133 93 168 0 51933 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208408

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22098
/proc/meminfo: memFree=14824612/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=822.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 42727 0 0 0 82223 9 0 0 25 0 1 0 387387642 213409792 41209 33554432000 134512640 135197378 4289165472 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 41209 93 168 0 51933 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208408

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22099
/proc/meminfo: memFree=14806472/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=882.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 45755 0 0 0 88222 9 0 0 25 0 1 0 387387642 213409792 44237 33554432000 134512640 135197378 4289165472 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 44237 93 168 0 51933 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208408

[startup+942.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 22101
/proc/meminfo: memFree=14788832/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=942.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 48677 0 0 0 94222 10 0 0 25 0 1 0 387387642 213409792 47159 33554432000 134512640 135197378 4289165472 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 47159 93 168 0 51933 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208408

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 22102
/proc/meminfo: memFree=14772552/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=208408 CPUtime=1002.31 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 51253 0 0 0 100221 10 0 0 25 0 1 0 387387642 213409792 49735 33554432000 134512640 135197378 4289165472 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 52102 49735 93 168 0 51933 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208408

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 22104
/proc/meminfo: memFree=14754660/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=307856 CPUtime=1062.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 54346 0 0 0 106221 11 0 0 25 0 1 0 387387642 315244544 52828 33554432000 134512640 135197378 4289165472 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 76964 52828 93 168 0 76795 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307856

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 22106
/proc/meminfo: memFree=14736376/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=307856 CPUtime=1122.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 57381 0 0 0 112221 11 0 0 25 0 1 0 387387642 315244544 55863 33554432000 134512640 135197378 4289165472 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 76964 55863 93 168 0 76795 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 307856

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22107
/proc/meminfo: memFree=14718336/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=307856 CPUtime=1182.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 60309 0 0 0 118221 11 0 0 25 0 1 0 387387642 315244544 58791 33554432000 134512640 135197378 4289165472 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 76964 58791 93 168 0 76795 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307856

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22109
/proc/meminfo: memFree=14701668/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=307856 CPUtime=1242.32 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 62887 0 0 0 124220 12 0 0 25 0 1 0 387387642 315244544 61369 33554432000 134512640 135197378 4289165472 18446744073709551615 134602611 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 76964 61369 93 168 0 76795 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 307856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 22110
/proc/meminfo: memFree=14684140/32951124 swapFree=67111528/67111528
[pid=22013] ppid=22011 vsize=311884 CPUtime=1300.02 cores=5,7
/proc/22013/stat : 22013 (march_hi) R 22011 22013 21709 0 -1 4202496 65852 0 0 0 129990 12 0 0 25 0 1 0 387387642 319369216 64334 33554432000 134512640 135197378 4289165472 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22013/statm: 77971 64334 93 168 0 77802 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 311884

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.139978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 311884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65852
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= 674

runsolver used 2.07668 second user time and 4.68829 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:28:34
IDJOB=3204567
IDBENCH=82600
IDSOLVER=1623
FILE ID=node146/3204567-1302949714
RUNJOBID= node146-1302947108-21730
PBS_JOBID= 13017931
Free space on /tmp= 72256 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204567-1302949714/watcher-3204567-1302949714 -o /tmp/evaluation-result-3204567-1302949714/solver-3204567-1302949714 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204567-1302949714.cnf

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

MD5SUM BENCH= 930b758d4a8e6fc97742d1279599e316
RANDOM SEED=1271443420

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14877612 kB
Buffers:        695364 kB
Cached:       16635216 kB
SwapCached:          0 kB
Active:        8451136 kB
Inactive:      9266604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14877612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1176 kB
Writeback:           0 kB
AnonPages:      386308 kB
Mapped:          15840 kB
Slab:           291928 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   647860 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= 72248 MiB
End job on node146 at 2011-04-16 12:50:16