Trace number 3206563

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-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
MD5SUM58de0b27915a7db672b276faaed6cfd0
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 550 free variables and 2343 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.460
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2423 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2423 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2423 / 550 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 550
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 185
0.02/0.06	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: 688
0.10/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5562
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 35943
7.49/7.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 169556
39.50/39.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 603659
154.09/154.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1644392
457.31/457.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 3495747
1052.33/1052.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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-3206563-1302956025/watcher-3206563-1302956025 -o /tmp/evaluation-result-3206563-1302956025/solver-3206563-1302956025 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206563-1302956025.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: 4.08 3.99 3.88 4/189 15146
/proc/meminfo: memFree=18747468/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=1172 CPUtime=0 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 197 0 0 0 0 0 0 0 25 0 1 0 485833119 1200128 151 33554432000 134512640 135197378 4294042368 18446744073709551615 134696432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 293 151 80 168 0 124 0

[startup+0.02861 s]
/proc/loadavg: 4.08 3.99 3.88 4/189 15146
/proc/meminfo: memFree=18747468/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2000 CPUtime=0.02 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 335 0 0 0 2 0 0 0 25 0 1 0 485833119 2048000 289 33554432000 134512640 135197378 4294042368 18446744073709551615 134557237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 500 289 91 168 0 331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2000

[startup+0.100584 s]
/proc/loadavg: 4.08 3.99 3.88 4/189 15146
/proc/meminfo: memFree=18747468/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2000 CPUtime=0.1 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 358 0 0 0 10 0 0 0 25 0 1 0 485833119 2048000 312 33554432000 134512640 135197378 4294042368 18446744073709551615 134713211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 500 312 91 168 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.300588 s]
/proc/loadavg: 4.08 3.99 3.88 4/189 15146
/proc/meminfo: memFree=18747468/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2132 CPUtime=0.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 371 0 0 0 30 0 0 0 25 0 1 0 485833119 2183168 325 33554432000 134512640 135197378 4294042368 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 533 325 91 168 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2132

[startup+0.700474 s]
/proc/loadavg: 4.08 3.99 3.88 4/189 15146
/proc/meminfo: memFree=18747468/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2268 CPUtime=0.7 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 426 0 0 0 70 0 0 0 25 0 1 0 485833119 2322432 380 33554432000 134512640 135197378 4294042368 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 567 380 91 168 0 398 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2268

[startup+1.50033 s]
/proc/loadavg: 4.08 3.99 3.88 5/190 15147
/proc/meminfo: memFree=18745728/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2336 CPUtime=1.5 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 451 0 0 0 150 0 0 0 25 0 1 0 485833119 2392064 405 33554432000 134512640 135197378 4294042368 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 584 405 91 168 0 415 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2336

[startup+3.10107 s]
/proc/loadavg: 4.08 3.99 3.88 5/190 15147
/proc/meminfo: memFree=18744612/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=2588 CPUtime=3.1 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 503 0 0 0 310 0 0 0 25 0 1 0 485833119 2650112 457 33554432000 134512640 135197378 4294042368 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 647 457 91 168 0 478 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2588

[startup+6.30048 s]
/proc/loadavg: 4.07 3.99 3.88 5/190 15147
/proc/meminfo: memFree=18742972/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=3404 CPUtime=6.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 623 0 0 0 630 0 0 0 25 0 1 0 485833119 3485696 577 33554432000 134512640 135197378 4294042368 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 851 577 91 168 0 682 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3404

[startup+12.7003 s]
/proc/loadavg: 4.07 3.99 3.88 5/190 15147
/proc/meminfo: memFree=18739620/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=3916 CPUtime=12.7 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 829 0 0 0 1270 0 0 0 25 0 1 0 485833119 4009984 783 33554432000 134512640 135197378 4294042368 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 979 783 91 168 0 810 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3916

[startup+25.501 s]
/proc/loadavg: 4.05 3.99 3.88 5/190 15147
/proc/meminfo: memFree=18733176/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=6724 CPUtime=25.5 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 1281 0 0 0 2550 0 0 0 25 0 1 0 485833119 6885376 1204 33554432000 134512640 135197378 4294042368 18446744073709551615 134597845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 1681 1204 91 168 0 1512 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6724

[startup+51.1003 s]
/proc/loadavg: 4.03 3.99 3.88 5/190 15148
/proc/meminfo: memFree=18721252/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=9464 CPUtime=51.09 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 2025 0 0 0 5109 0 0 0 25 0 1 0 485833119 9691136 1948 33554432000 134512640 135197378 4294042368 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 2366 1948 91 168 0 2197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9464

[startup+102.306 s]
/proc/loadavg: 4.01 3.99 3.89 5/190 15149
/proc/meminfo: memFree=18697424/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=17964 CPUtime=102.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 3482 0 0 0 10230 0 0 0 25 0 1 0 485833119 18395136 3405 33554432000 134512640 135197378 4294042368 18446744073709551615 134542431 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 4491 3405 91 168 0 4322 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17964

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 15151
/proc/meminfo: memFree=18670116/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=23916 CPUtime=162.29 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 5101 0 0 0 16228 1 0 0 25 0 1 0 485833119 24489984 5024 33554432000 134512640 135197378 4294042368 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 5979 5024 91 168 0 5810 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23916

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15153
/proc/meminfo: memFree=18641944/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=36712 CPUtime=222.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 6747 0 0 0 22228 2 0 0 25 0 1 0 485833119 37593088 6670 33554432000 134512640 135197378 4294042368 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 9178 6670 91 168 0 9009 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36712

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15154
/proc/meminfo: memFree=18614512/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=36712 CPUtime=282.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 8321 0 0 0 28228 2 0 0 25 0 1 0 485833119 37593088 8244 33554432000 134512640 135197378 4294042368 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 9178 8244 91 168 0 9009 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36712

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15156
/proc/meminfo: memFree=18587456/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=49808 CPUtime=342.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 9870 0 0 0 34228 2 0 0 25 0 1 0 485833119 51003392 9793 33554432000 134512640 135197378 4294042368 18446744073709551615 134596806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 12452 9793 91 168 0 12283 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49808

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15157
/proc/meminfo: memFree=18560904/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=57936 CPUtime=402.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 11393 0 0 0 40228 2 0 0 25 0 1 0 485833119 59326464 11316 33554432000 134512640 135197378 4294042368 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 14484 11316 91 168 0 14315 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57936

[startup+462.301 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 15159
/proc/meminfo: memFree=18534968/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=58068 CPUtime=462.31 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 12836 0 0 0 46228 3 0 0 25 0 1 0 485833119 59461632 12759 33554432000 134512640 135197378 4294042368 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 14517 12759 91 168 0 14348 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58068

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 15161
/proc/meminfo: memFree=18508788/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=77712 CPUtime=522.31 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 14359 0 0 0 52228 3 0 0 25 0 1 0 485833119 79577088 14282 33554432000 134512640 135197378 4294042368 18446744073709551615 134594030 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 19428 14282 91 168 0 19259 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77712

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 15162
/proc/meminfo: memFree=18483224/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=77712 CPUtime=582.3 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 15867 0 0 0 58227 3 0 0 25 0 1 0 485833119 79577088 15790 33554432000 134512640 135197378 4294042368 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 19428 15790 91 168 0 19259 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77712

[startup+642.301 s]
/proc/loadavg: 2.96 3.73 3.83 3/178 15200
/proc/meminfo: memFree=18779812/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=77712 CPUtime=642.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 17339 0 0 0 64228 4 0 0 25 0 1 0 485833119 79577088 17262 33554432000 134512640 135197378 4294042368 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 19428 17262 91 168 0 19259 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 77712

[startup+702.301 s]
/proc/loadavg: 2.35 3.41 3.71 3/178 15201
/proc/meminfo: memFree=18766524/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=77712 CPUtime=702.31 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 18798 0 0 0 70227 4 0 0 25 0 1 0 485833119 79577088 18721 33554432000 134512640 135197378 4294042368 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 19428 18721 91 168 0 19259 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 77712

[startup+762.306 s]
/proc/loadavg: 2.13 3.15 3.60 3/178 15203
/proc/meminfo: memFree=18753488/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=762.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 20210 0 0 0 76226 6 0 0 25 0 1 0 485833119 126398464 20133 33554432000 134512640 135197378 4294042368 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 20133 91 168 0 30690 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 123436

[startup+822.301 s]
/proc/loadavg: 2.05 2.94 3.50 2/176 15206
/proc/meminfo: memFree=18902412/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=822.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 21656 0 0 0 82226 6 0 0 25 0 1 0 485833119 126398464 21579 33554432000 134512640 135197378 4294042368 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 21579 91 168 0 30690 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 123436

[startup+882.301 s]
/proc/loadavg: 1.38 2.59 3.34 2/172 15224
/proc/meminfo: memFree=18899960/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=882.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 23043 0 0 0 88226 6 0 0 25 0 1 0 485833119 126398464 22966 33554432000 134512640 135197378 4294042368 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 22966 91 168 0 30690 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 123436

[startup+942.301 s]
/proc/loadavg: 1.14 2.29 3.19 2/172 15226
/proc/meminfo: memFree=18894364/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=942.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 24446 0 0 0 94225 7 0 0 25 0 1 0 485833119 126398464 24369 33554432000 134512640 135197378 4294042368 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 24369 91 168 0 30690 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 123436

[startup+1002.3 s]
/proc/loadavg: 1.12 2.07 3.05 2/172 15227
/proc/meminfo: memFree=18889000/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=1002.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 25806 0 0 0 100225 7 0 0 25 0 1 0 485833119 126398464 25729 33554432000 134512640 135197378 4294042368 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 25729 91 168 0 30690 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 123436

[startup+1062.3 s]
/proc/loadavg: 1.04 1.87 2.92 2/172 15229
/proc/meminfo: memFree=18883880/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=1062.33 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 27118 0 0 0 106226 7 0 0 25 0 1 0 485833119 126398464 27041 33554432000 134512640 135197378 4294042368 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 27041 91 168 0 30690 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 123436

[startup+1122.3 s]
/proc/loadavg: 1.01 1.71 2.80 2/172 15231
/proc/meminfo: memFree=18878404/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=123436 CPUtime=1122.32 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 28485 0 0 0 112225 7 0 0 25 0 1 0 485833119 126398464 28408 33554432000 134512640 135197378 4294042368 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 30859 28408 91 168 0 30690 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 123436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.58 2.68 2/172 15232
/proc/meminfo: memFree=18872944/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=167636 CPUtime=1182.33 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 29873 0 0 0 118225 8 0 0 25 0 1 0 485833119 171659264 29796 33554432000 134512640 135197378 4294042368 18446744073709551615 134552825 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 41909 29796 91 168 0 41740 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 167636

[startup+1242.3 s]
/proc/loadavg: 1.00 1.47 2.58 2/172 15234
/proc/meminfo: memFree=18867352/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=167636 CPUtime=1242.33 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 31232 0 0 0 124225 8 0 0 25 0 1 0 485833119 171659264 31155 33554432000 134512640 135197378 4294042368 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 41909 31155 91 168 0 41740 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 167636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.38 2.47 2/172 15235
/proc/meminfo: memFree=18862108/32951124 swapFree=67111528/67111528
[pid=15146] ppid=15144 vsize=167636 CPUtime=1300.04 cores=0,2
/proc/15146/stat : 15146 (march_hi) R 15144 15146 14986 0 -1 4202496 32547 0 0 0 129995 9 0 0 25 0 1 0 485833119 171659264 32470 33554432000 134512640 135197378 4294042368 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15146/statm: 41909 32470 91 168 0 41740 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 167636

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): 0.097985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 167636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32547
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= 14356

runsolver used 2.09168 second user time and 3.83142 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-16 14:13:45
IDJOB=3206563
IDBENCH=83099
IDSOLVER=1623
FILE ID=node110/3206563-1302956025
RUNJOBID= node110-1302955322-15004
PBS_JOBID= 13017997
Free space on /tmp= 72096 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S591042619-090.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206563-1302956025/watcher-3206563-1302956025 -o /tmp/evaluation-result-3206563-1302956025/solver-3206563-1302956025 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206563-1302956025.cnf

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

MD5SUM BENCH= 58de0b27915a7db672b276faaed6cfd0
RANDOM SEED=1441325728

node110.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	: 5332.83
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	: 5332.83
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		: 2666.830
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	: 5332.76
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18747756 kB
Buffers:        687280 kB
Cached:       12828192 kB
SwapCached:          0 kB
Active:        5537392 kB
Inactive:      8282764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18747756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:      304508 kB
Mapped:          16164 kB
Slab:           318480 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   580288 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= 72100 MiB
End job on node110 at 2011-04-16 14:35:27