Trace number 3204227

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
MD5SUM917ee0efab4f0e89027865c1129d272b
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 0.007
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: 226
1.59/1.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6325
3.09/3.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 221491
50.49/50.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 5799356
1228.12/1228.10	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-3204227-1302947112/watcher-3204227-1302947112 -o /tmp/evaluation-result-3204227-1302947112/solver-3204227-1302947112 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204227-1302947112.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 21759
/proc/meminfo: memFree=15176684/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=1080 CPUtime=0 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 164 0 0 0 0 0 0 0 23 0 1 0 387127503 1105920 120 33554432000 134512640 135197378 4291972288 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 270 120 58 168 0 101 0

[startup+0.0340991 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 21759
/proc/meminfo: memFree=15176684/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=2576 CPUtime=0.03 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 376 0 0 0 3 0 0 0 23 0 1 0 387127503 2637824 331 33554432000 134512640 135197378 4291972288 18446744073709551615 134565032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 644 331 62 168 0 475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2576

[startup+0.101098 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 21759
/proc/meminfo: memFree=15176684/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=4388 CPUtime=0.09 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 3702 0 0 0 9 0 0 0 23 0 1 0 387127503 4493312 797 33554432000 134512640 135197378 4291972288 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301051 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 21759
/proc/meminfo: memFree=15176684/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=4388 CPUtime=0.29 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 3702 0 0 0 29 0 0 0 25 0 1 0 387127503 4493312 797 33554432000 134512640 135197378 4291972288 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700988 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 21759
/proc/meminfo: memFree=15176684/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=4388 CPUtime=0.69 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 3702 0 0 0 69 0 0 0 25 0 1 0 387127503 4493312 797 33554432000 134512640 135197378 4291972288 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50085 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 21760
/proc/meminfo: memFree=15172964/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=4388 CPUtime=1.49 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 3702 0 0 0 149 0 0 0 25 0 1 0 387127503 4493312 797 33554432000 134512640 135197378 4291972288 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10058 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 21770
/proc/meminfo: memFree=15162884/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=6212 CPUtime=3.09 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 5535 0 0 0 309 0 0 0 25 0 1 0 387127503 6361088 1109 33554432000 134512640 135197378 4291972288 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1553 1109 93 168 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6212

[startup+6.301 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 21770
/proc/meminfo: memFree=15160968/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=6464 CPUtime=6.29 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 5610 0 0 0 629 0 0 0 25 0 1 0 387127503 6619136 1184 33554432000 134512640 135197378 4291972288 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1616 1184 93 168 0 1447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6464

[startup+12.7009 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 21771
/proc/meminfo: memFree=15157632/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=7544 CPUtime=12.69 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 5764 0 0 0 1269 0 0 0 25 0 1 0 387127503 7725056 1338 33554432000 134512640 135197378 4291972288 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 1886 1338 93 168 0 1717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7544

[startup+25.5006 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 21771
/proc/meminfo: memFree=15151732/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=9460 CPUtime=25.49 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 6085 0 0 0 2549 0 0 0 25 0 1 0 387127503 9687040 1659 33554432000 134512640 135197378 4291972288 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 2365 1659 93 168 0 2196 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9460

[startup+51.101 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 21772
/proc/meminfo: memFree=15140552/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=13772 CPUtime=51.09 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 6807 0 0 0 5109 0 0 0 25 0 1 0 387127503 14102528 2381 33554432000 134512640 135197378 4291972288 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 3443 2381 93 168 0 3274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13772

[startup+102.307 s]
/proc/loadavg: 3.27 1.16 0.41 5/190 21773
/proc/meminfo: memFree=15116848/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=17808 CPUtime=102.3 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 8173 0 0 0 10229 1 0 0 25 0 1 0 387127503 18235392 3747 33554432000 134512640 135197378 4291972288 18446744073709551615 134602625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 4452 3747 93 168 0 4283 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17808

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 0.64 5/190 21775
/proc/meminfo: memFree=15091160/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=23784 CPUtime=162.3 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 9771 0 0 0 16229 1 0 0 25 0 1 0 387127503 24354816 5345 33554432000 134512640 135197378 4291972288 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 5946 5345 93 168 0 5777 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23784

[startup+222.3 s]
/proc/loadavg: 4.05 2.13 0.85 5/190 21776
/proc/meminfo: memFree=15064832/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=32516 CPUtime=222.29 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 11417 0 0 0 22228 1 0 0 25 0 1 0 387127503 33296384 6991 33554432000 134512640 135197378 4291972288 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 8129 6991 93 168 0 7960 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32516

[startup+282.301 s]
/proc/loadavg: 4.02 2.46 1.05 5/190 21778
/proc/meminfo: memFree=15039756/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=45612 CPUtime=282.29 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 13018 0 0 0 28228 1 0 0 25 0 1 0 387127503 46706688 8592 33554432000 134512640 135197378 4291972288 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 11403 8592 93 168 0 11234 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45612

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 21779
/proc/meminfo: memFree=15013812/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=45920 CPUtime=342.29 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 14677 0 0 0 34228 1 0 0 25 0 1 0 387127503 47022080 10251 33554432000 134512640 135197378 4291972288 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 11480 10251 93 168 0 11311 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45920

[startup+402.301 s]
/proc/loadavg: 4.00 2.97 1.40 5/190 21781
/proc/meminfo: memFree=14988736/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=65564 CPUtime=402.3 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 16319 0 0 0 40228 2 0 0 25 0 1 0 387127503 67137536 11893 33554432000 134512640 135197378 4291972288 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 16391 11893 93 168 0 16222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65564

[startup+462.3 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 21783
/proc/meminfo: memFree=14963024/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=65564 CPUtime=462.3 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 17954 0 0 0 46228 2 0 0 25 0 1 0 387127503 67137536 13528 33554432000 134512640 135197378 4291972288 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 16391 13528 93 168 0 16222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65564

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 21784
/proc/meminfo: memFree=14937680/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=65564 CPUtime=522.3 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 19627 0 0 0 52228 2 0 0 25 0 1 0 387127503 67137536 15201 33554432000 134512640 135197378 4291972288 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 16391 15201 93 168 0 16222 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65564

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 21786
/proc/meminfo: memFree=14912092/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=95656 CPUtime=582.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 21298 0 0 0 58228 3 0 0 25 0 1 0 387127503 97951744 16872 33554432000 134512640 135197378 4291972288 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 23914 16872 93 168 0 23745 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95656

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 21788
/proc/meminfo: memFree=14886008/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=95656 CPUtime=642.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 22982 0 0 0 64228 3 0 0 25 0 1 0 387127503 97951744 18556 33554432000 134512640 135197378 4291972288 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 23914 18556 93 168 0 23745 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95656

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.11 5/190 21789
/proc/meminfo: memFree=14860892/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=95656 CPUtime=702.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 24672 0 0 0 70228 3 0 0 25 0 1 0 387127503 97951744 20246 33554432000 134512640 135197378 4291972288 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 23914 20246 93 168 0 23745 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95656

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 21791
/proc/meminfo: memFree=14836272/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=95656 CPUtime=762.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 26395 0 0 0 76228 3 0 0 25 0 1 0 387127503 97951744 21969 33554432000 134512640 135197378 4291972288 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 23914 21969 93 168 0 23745 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 95656

[startup+822.301 s]
/proc/loadavg: 4.07 3.76 2.34 5/190 21792
/proc/meminfo: memFree=14810812/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=139856 CPUtime=822.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 28131 0 0 0 82227 4 0 0 25 0 1 0 387127503 143212544 23705 33554432000 134512640 135197378 4291972288 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 34964 23705 93 168 0 34795 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139856

[startup+882.3 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 21794
/proc/meminfo: memFree=14784336/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=139856 CPUtime=882.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 29860 0 0 0 88227 4 0 0 25 0 1 0 387127503 143212544 25434 33554432000 134512640 135197378 4291972288 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 34964 25434 93 168 0 34795 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139856

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.54 5/190 21795
/proc/meminfo: memFree=14758268/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=139856 CPUtime=942.32 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 31597 0 0 0 94227 5 0 0 25 0 1 0 387127503 143212544 27171 33554432000 134512640 135197378 4291972288 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 34964 27171 93 168 0 34795 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 139856

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 21806
/proc/meminfo: memFree=14731608/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=141096 CPUtime=1002.31 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 33358 0 0 0 100226 5 0 0 25 0 1 0 387127503 144482304 28932 33554432000 134512640 135197378 4291972288 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 35274 28932 93 168 0 35105 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 141096

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 21808
/proc/meminfo: memFree=14705276/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=141096 CPUtime=1062.32 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 35121 0 0 0 106226 6 0 0 25 0 1 0 387127503 144482304 30695 33554432000 134512640 135197378 4291972288 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 35274 30695 93 168 0 35105 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141096

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 21809
/proc/meminfo: memFree=14678804/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=141096 CPUtime=1122.32 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 36904 0 0 0 112226 6 0 0 25 0 1 0 387127503 144482304 32478 33554432000 134512640 135197378 4291972288 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 35274 32478 93 168 0 35105 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 21811
/proc/meminfo: memFree=14652576/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=141096 CPUtime=1182.32 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 38690 0 0 0 118226 6 0 0 25 0 1 0 387127503 144482304 34264 33554432000 134512640 135197378 4291972288 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 35274 34264 93 168 0 35105 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141096

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 21812
/proc/meminfo: memFree=14625992/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=207396 CPUtime=1242.32 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 40275 0 0 0 124226 6 0 0 25 0 1 0 387127503 212373504 35849 33554432000 134512640 135197378 4291972288 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 51849 35849 93 168 0 51680 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 207396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 2.98 5/190 21870
/proc/meminfo: memFree=14872072/32951124 swapFree=67111528/67111528
[pid=21759] ppid=21757 vsize=207396 CPUtime=1300.03 cores=4,6
/proc/21759/stat : 21759 (march_hi) R 21757 21759 21709 0 -1 4202496 41819 0 0 0 129996 7 0 0 25 0 1 0 387127503 212373504 37393 33554432000 134512640 135197378 4291972288 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21759/statm: 51849 37393 93 168 0 51680 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207396

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.081987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41819
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= 660

runsolver used 2.43763 second user time and 4.56431 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 11:45:12
IDJOB=3204227
IDBENCH=82515
IDSOLVER=1623
FILE ID=node146/3204227-1302947112
RUNJOBID= node146-1302947108-21728
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204227-1302947112/watcher-3204227-1302947112 -o /tmp/evaluation-result-3204227-1302947112/solver-3204227-1302947112 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204227-1302947112.cnf

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

MD5SUM BENCH= 917ee0efab4f0e89027865c1129d272b
RANDOM SEED=338890906

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:      15176964 kB
Buffers:        695180 kB
Cached:       16635572 kB
SwapCached:          0 kB
Active:        8152468 kB
Inactive:      9266592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15176964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       87724 kB
Mapped:          15812 kB
Slab:           292368 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257316 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= 72252 MiB
End job on node146 at 2011-04-16 12:06:54