Trace number 3205827

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/medium/
unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
MD5SUMa7e7ad4822818289e739fae39e69d3b8
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.006
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.49	c longest clause has size 7
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 80
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.49/0.55	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: 670
0.59/0.68	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: 5741
1.79/1.83	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: 41224
9.69/9.75	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 225672
52.19/52.23	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 969675
231.90/231.97	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 3358233
845.71/845.77	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: 977)

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-3205827-1307642223/watcher-3205827-1307642223 -o /tmp/evaluation-result-3205827-1307642223/solver-3205827-1307642223 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205827-1307642223.cnf 

running on 2 cores: 0,2

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: 1.05 1.94 2.88 9/183 4512
/proc/meminfo: memFree=32535184/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=1048 CPUtime=0 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 156 0 0 0 0 0 0 0 21 0 1 0 856638205 1073152 112 33554432000 134512640 135197378 4289113632 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 262 112 58 168 0 93 0

[startup+0.00797103 s]
/proc/loadavg: 1.05 1.94 2.88 9/183 4512
/proc/meminfo: memFree=32535184/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=1048 CPUtime=0 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 166 0 0 0 0 0 0 0 21 0 1 0 856638205 1073152 122 33554432000 134512640 135197378 4289113632 18446744073709551615 134851946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 262 123 58 168 0 93 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.100984 s]
/proc/loadavg: 1.05 1.94 2.88 9/183 4512
/proc/meminfo: memFree=32535184/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=2152 CPUtime=0.09 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1080 0 0 0 9 0 0 0 21 0 1 0 856638205 2203648 382 33554432000 134512640 135197378 4289113632 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300948 s]
/proc/loadavg: 1.05 1.94 2.88 9/183 4512
/proc/meminfo: memFree=32535184/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=2152 CPUtime=0.29 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1080 0 0 0 29 0 0 0 22 0 1 0 856638205 2203648 382 33554432000 134512640 135197378 4289113632 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700816 s]
/proc/loadavg: 1.05 1.94 2.88 9/183 4512
/proc/meminfo: memFree=32535184/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=2920 CPUtime=0.69 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1325 0 0 0 69 0 0 0 23 0 1 0 856638205 2990080 522 33554432000 134512640 135197378 4289113632 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 730 522 93 168 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50074 s]
/proc/loadavg: 1.29 1.97 2.89 7/190 4527
/proc/meminfo: memFree=32528480/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=2920 CPUtime=1.49 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1325 0 0 0 149 0 0 0 25 0 1 0 856638205 2990080 522 33554432000 134512640 135197378 4289113632 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 730 522 93 168 0 561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10042 s]
/proc/loadavg: 1.29 1.97 2.89 5/190 4527
/proc/meminfo: memFree=32526868/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=3224 CPUtime=3.09 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1392 0 0 0 309 0 0 0 25 0 1 0 856638205 3301376 589 33554432000 134512640 135197378 4289113632 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 806 589 93 168 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30087 s]
/proc/loadavg: 1.50 2.01 2.89 5/190 4527
/proc/meminfo: memFree=32525964/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=3604 CPUtime=6.29 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1479 0 0 0 629 0 0 0 25 0 1 0 856638205 3690496 676 33554432000 134512640 135197378 4289113632 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 901 676 93 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7007 s]
/proc/loadavg: 1.70 2.04 2.90 5/190 4527
/proc/meminfo: memFree=32523160/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=4456 CPUtime=12.69 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1645 0 0 0 1269 0 0 0 25 0 1 0 856638205 4562944 842 33554432000 134512640 135197378 4289113632 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 1114 842 93 168 0 945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5004 s]
/proc/loadavg: 2.06 2.10 2.91 5/190 4528
/proc/meminfo: memFree=32519804/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=6372 CPUtime=25.49 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 1983 0 0 0 2549 0 0 0 25 0 1 0 856638205 6524928 1180 33554432000 134512640 135197378 4289113632 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 1593 1180 93 168 0 1424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6372

[startup+51.1008 s]
/proc/loadavg: 2.93 2.31 2.95 5/190 4604
/proc/meminfo: memFree=32510800/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=10684 CPUtime=51.09 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 2626 0 0 0 5109 0 0 0 25 0 1 0 856638205 10940416 1823 33554432000 134512640 135197378 4289113632 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 2671 1823 93 168 0 2502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10684

[startup+102.307 s]
/proc/loadavg: 3.60 2.59 3.01 5/190 4606
/proc/meminfo: memFree=32490388/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=14564 CPUtime=102.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 3922 0 0 0 10230 0 0 0 25 0 1 0 856638205 14913536 3119 33554432000 134512640 135197378 4289113632 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 3641 3119 93 168 0 3472 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14564

[startup+162.301 s]
/proc/loadavg: 3.85 2.84 3.07 5/190 4607
/proc/meminfo: memFree=32468980/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=20384 CPUtime=162.29 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 5424 0 0 0 16229 0 0 0 25 0 1 0 856638205 20873216 4621 33554432000 134512640 135197378 4289113632 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 5096 4621 93 168 0 4927 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20384

[startup+222.301 s]
/proc/loadavg: 3.66 2.99 3.10 4/184 4633
/proc/meminfo: memFree=32480756/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=29628 CPUtime=222.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 6910 0 0 0 22229 1 0 0 25 0 1 0 856638205 30339072 6107 33554432000 134512640 135197378 4289113632 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 7407 6107 93 168 0 7238 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29628

[startup+282.3 s]
/proc/loadavg: 3.24 2.99 3.09 4/184 4644
/proc/meminfo: memFree=32468160/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=42724 CPUtime=282.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 8378 0 0 0 28229 1 0 0 25 0 1 0 856638205 43749376 7575 33554432000 134512640 135197378 4289113632 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 10681 7575 93 168 0 10512 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42724

[startup+342.301 s]
/proc/loadavg: 3.09 2.99 3.09 4/184 4645
/proc/meminfo: memFree=32454444/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=42724 CPUtime=342.29 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 9851 0 0 0 34227 2 0 0 25 0 1 0 856638205 43749376 9048 33554432000 134512640 135197378 4289113632 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 10681 9048 93 168 0 10512 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42724

[startup+402.301 s]
/proc/loadavg: 2.59 2.87 3.04 3/178 4671
/proc/meminfo: memFree=32446112/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=43232 CPUtime=402.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 11254 0 0 0 40227 3 0 0 25 0 1 0 856638205 44269568 10451 33554432000 134512640 135197378 4289113632 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 10808 10451 93 168 0 10639 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43232

[startup+462.301 s]
/proc/loadavg: 2.21 2.71 2.97 3/178 4672
/proc/meminfo: memFree=32433012/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=62876 CPUtime=462.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 12719 0 0 0 46227 3 0 0 25 0 1 0 856638205 64385024 11916 33554432000 134512640 135197378 4289113632 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 15719 11916 93 168 0 15550 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62876

[startup+522.3 s]
/proc/loadavg: 2.08 2.58 2.91 3/178 4674
/proc/meminfo: memFree=32420532/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=62876 CPUtime=522.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 14120 0 0 0 52227 3 0 0 25 0 1 0 856638205 64385024 13317 33554432000 134512640 135197378 4289113632 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 15719 13317 93 168 0 15550 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62876

[startup+582.301 s]
/proc/loadavg: 2.08 2.49 2.86 3/178 4676
/proc/meminfo: memFree=32407712/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=62876 CPUtime=582.3 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 15506 0 0 0 58227 3 0 0 25 0 1 0 856638205 64385024 14703 33554432000 134512640 135197378 4289113632 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 15719 14703 93 168 0 15550 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 62876

[startup+642.301 s]
/proc/loadavg: 2.11 2.41 2.80 3/178 4677
/proc/meminfo: memFree=32395144/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=92344 CPUtime=642.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 16950 0 0 0 64228 4 0 0 25 0 1 0 856638205 94560256 16147 33554432000 134512640 135197378 4289113632 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23086 16147 93 168 0 22917 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92344

[startup+702.301 s]
/proc/loadavg: 2.04 2.33 2.75 3/178 4679
/proc/meminfo: memFree=32382684/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=93368 CPUtime=702.31 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 18316 0 0 0 70227 4 0 0 25 0 1 0 856638205 95608832 17513 33554432000 134512640 135197378 4289113632 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23342 17513 93 168 0 23173 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93368

[startup+762.306 s]
/proc/loadavg: 2.01 2.27 2.70 3/178 4680
/proc/meminfo: memFree=32370588/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=93368 CPUtime=762.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 19658 0 0 0 76228 4 0 0 25 0 1 0 856638205 95608832 18855 33554432000 134512640 135197378 4289113632 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23342 18855 93 168 0 23173 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93368

[startup+822.3 s]
/proc/loadavg: 2.00 2.22 2.65 3/178 4682
/proc/meminfo: memFree=32358376/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=93368 CPUtime=822.31 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 20915 0 0 0 82227 4 0 0 25 0 1 0 856638205 95608832 20112 33554432000 134512640 135197378 4289113632 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23342 20112 93 168 0 23173 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93368

[startup+882.301 s]
/proc/loadavg: 2.00 2.18 2.61 3/178 4684
/proc/meminfo: memFree=32345936/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=93368 CPUtime=882.31 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 22258 0 0 0 88227 4 0 0 25 0 1 0 856638205 95608832 21455 33554432000 134512640 135197378 4289113632 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23342 21455 93 168 0 23173 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 93368

[startup+942.301 s]
/proc/loadavg: 2.00 2.14 2.57 3/178 4685
/proc/meminfo: memFree=32333484/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=93368 CPUtime=942.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 23675 0 0 0 94227 5 0 0 25 0 1 0 856638205 95608832 22872 33554432000 134512640 135197378 4289113632 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 23342 22872 93 168 0 23173 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 93368

[startup+1002.3 s]
/proc/loadavg: 2.00 2.11 2.53 3/178 4687
/proc/meminfo: memFree=32320892/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1002.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 25089 0 0 0 100226 6 0 0 25 0 1 0 856638205 140869632 24286 33554432000 134512640 135197378 4289113632 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 24286 93 168 0 34223 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.09 2.50 3/178 4688
/proc/meminfo: memFree=32309168/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1062.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 26466 0 0 0 106226 6 0 0 25 0 1 0 856638205 140869632 25663 33554432000 134512640 135197378 4289113632 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 25663 93 168 0 34223 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 137568

[startup+1122.3 s]
/proc/loadavg: 2.07 2.09 2.47 3/178 4690
/proc/meminfo: memFree=32297068/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1122.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 27860 0 0 0 112226 6 0 0 25 0 1 0 856638205 140869632 27057 33554432000 134512640 135197378 4289113632 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 27057 93 168 0 34223 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137568

[startup+1182.3 s]
/proc/loadavg: 2.02 2.07 2.43 3/178 4692
/proc/meminfo: memFree=32284988/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1182.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 29210 0 0 0 118226 6 0 0 25 0 1 0 856638205 140869632 28407 33554432000 134512640 135197378 4289113632 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 28407 93 168 0 34223 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 137568

[startup+1242.3 s]
/proc/loadavg: 2.05 2.07 2.41 3/178 4693
/proc/meminfo: memFree=32272536/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1242.32 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 30545 0 0 0 124225 7 0 0 25 0 1 0 856638205 140869632 29742 33554432000 134512640 135197378 4289113632 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 29742 93 168 0 34223 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 137568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.02 2.05 2.38 3/178 4695
/proc/meminfo: memFree=32261072/32951124 swapFree=67056964/67111528
[pid=4512] ppid=4508 vsize=137568 CPUtime=1300.03 cores=0,2
/proc/4512/stat : 4512 (march_hi) R 4508 4512 2906 0 -1 4202496 31724 0 0 0 129996 7 0 0 25 0 1 0 856638205 140869632 30921 33554432000 134512640 135197378 4289113632 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4512/statm: 34392 30921 93 168 0 34223 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 137568

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): 1299.96
CPU system time (s): 0.084987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 137568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31724
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= 2160

runsolver used 2.05069 second user time and 3.87441 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 19:57:03
IDJOB=3205827
IDBENCH=82915
IDSOLVER=1623
FILE ID=node145/3205827-1307642223
RUNJOBID= node145-1307642223-4468
PBS_JOBID= 13549347
Free space on /tmp= 74200 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205827-1307642223/watcher-3205827-1307642223 -o /tmp/evaluation-result-3205827-1307642223/solver-3205827-1307642223 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205827-1307642223.cnf

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

MD5SUM BENCH= a7e7ad4822818289e739fae39e69d3b8
RANDOM SEED=1482223579

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32537644 kB
Buffers:         45240 kB
Cached:         208288 kB
SwapCached:       7944 kB
Active:          91640 kB
Inactive:       182980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32537644 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       18204 kB
Mapped:          12844 kB
Slab:            74040 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198468 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= 74200 MiB
End job on node145 at 2011-06-09 20:18:46