Trace number 3205623

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
MD5SUMf8b6732f9f469525eb7751d9d1024a94
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c full lookahead due to high density!
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.57	c stat :: sign balance is biased by 0.006
0.49/0.57	c using k-SAT heuristics (size based diff)
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.57	c longest clause has size 7
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c number of free variables = 90
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 132
0.59/0.62	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: 791
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 8231
2.29/2.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 68273
14.89/14.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 433272
93.89/93.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2165239
489.81/489.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-3205623-1302954162/watcher-3205623-1302954162 -o /tmp/evaluation-result-3205623-1302954162/solver-3205623-1302954162 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205623-1302954162.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: 4.03 3.72 3.58 4/189 20469
/proc/meminfo: memFree=15705840/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=1048 CPUtime=0 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 161 0 0 0 0 0 0 0 25 0 1 0 407018517 1073152 117 33554432000 134512640 135197378 4292440640 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 262 117 58 168 0 93 0

[startup+0.08025 s]
/proc/loadavg: 4.03 3.72 3.58 4/189 20469
/proc/meminfo: memFree=15705840/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=2276 CPUtime=0.07 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1240 0 0 0 7 0 0 0 25 0 1 0 407018517 2330624 407 33554432000 134512640 135197378 4292440640 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2276

[startup+0.100253 s]
/proc/loadavg: 4.03 3.72 3.58 4/189 20469
/proc/meminfo: memFree=15705840/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=2276 CPUtime=0.09 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1240 0 0 0 9 0 0 0 25 0 1 0 407018517 2330624 407 33554432000 134512640 135197378 4292440640 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.300216 s]
/proc/loadavg: 4.03 3.72 3.58 4/189 20469
/proc/meminfo: memFree=15705840/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=2276 CPUtime=0.29 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1240 0 0 0 29 0 0 0 25 0 1 0 407018517 2330624 407 33554432000 134512640 135197378 4292440640 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.701114 s]
/proc/loadavg: 4.03 3.72 3.58 4/189 20469
/proc/meminfo: memFree=15705840/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=3244 CPUtime=0.69 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1524 0 0 0 69 0 0 0 25 0 1 0 407018517 3321856 573 33554432000 134512640 135197378 4292440640 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 811 573 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50096 s]
/proc/loadavg: 4.03 3.72 3.58 5/190 20470
/proc/meminfo: memFree=15703480/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=3244 CPUtime=1.49 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1524 0 0 0 149 0 0 0 25 0 1 0 407018517 3321856 573 33554432000 134512640 135197378 4292440640 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 811 573 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10068 s]
/proc/loadavg: 4.02 3.73 3.58 5/190 20470
/proc/meminfo: memFree=15702364/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=3244 CPUtime=3.09 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1528 0 0 0 309 0 0 0 25 0 1 0 407018517 3321856 577 33554432000 134512640 135197378 4292440640 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 811 577 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30108 s]
/proc/loadavg: 4.02 3.73 3.58 5/190 20470
/proc/meminfo: memFree=15700728/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=3928 CPUtime=6.29 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1696 0 0 0 629 0 0 0 25 0 1 0 407018517 4022272 745 33554432000 134512640 135197378 4292440640 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 982 745 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7009 s]
/proc/loadavg: 4.02 3.74 3.58 5/190 20470
/proc/meminfo: memFree=15697144/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=4780 CPUtime=12.69 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 1879 0 0 0 1269 0 0 0 25 0 1 0 407018517 4894720 928 33554432000 134512640 135197378 4292440640 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 1195 928 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5005 s]
/proc/loadavg: 4.02 3.75 3.59 5/190 20471
/proc/meminfo: memFree=15691176/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=6696 CPUtime=25.49 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 2233 0 0 0 2549 0 0 0 25 0 1 0 407018517 6856704 1282 33554432000 134512640 135197378 4292440640 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 1674 1282 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.1006 s]
/proc/loadavg: 4.01 3.76 3.60 5/190 20471
/proc/meminfo: memFree=15679628/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=11008 CPUtime=51.09 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 2953 0 0 0 5109 0 0 0 25 0 1 0 407018517 11272192 2002 33554432000 134512640 135197378 4292440640 18446744073709551615 134603222 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 2752 2002 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.306 s]
/proc/loadavg: 4.00 3.80 3.62 5/190 20473
/proc/meminfo: memFree=15655908/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=14888 CPUtime=102.3 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 4310 0 0 0 10230 0 0 0 25 0 1 0 407018517 15245312 3359 33554432000 134512640 135197378 4292440640 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 3722 3359 93 168 0 3553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 4.00 3.83 3.64 5/190 20474
/proc/meminfo: memFree=15627984/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=20708 CPUtime=162.29 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 5901 0 0 0 16229 0 0 0 25 0 1 0 407018517 21204992 4950 33554432000 134512640 135197378 4292440640 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 5177 4950 93 168 0 5008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20708

[startup+222.3 s]
/proc/loadavg: 4.00 3.86 3.66 5/190 20476
/proc/meminfo: memFree=15600696/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=30008 CPUtime=222.3 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 7591 0 0 0 22229 1 0 0 25 0 1 0 407018517 30728192 6640 33554432000 134512640 135197378 4292440640 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 7502 6640 93 168 0 7333 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30008

[startup+282.301 s]
/proc/loadavg: 4.07 3.90 3.68 5/190 20478
/proc/meminfo: memFree=15573268/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=43104 CPUtime=282.3 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 9219 0 0 0 28229 1 0 0 25 0 1 0 407018517 44138496 8268 33554432000 134512640 135197378 4292440640 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 10776 8268 93 168 0 10607 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43104

[startup+342.301 s]
/proc/loadavg: 4.02 3.92 3.70 5/190 20479
/proc/meminfo: memFree=15546456/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=43104 CPUtime=342.3 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 10800 0 0 0 34229 1 0 0 25 0 1 0 407018517 44138496 9849 33554432000 134512640 135197378 4292440640 18446744073709551615 134548758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 10776 9849 93 168 0 10607 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43104

[startup+402.3 s]
/proc/loadavg: 4.06 3.94 3.72 5/190 20481
/proc/meminfo: memFree=15519644/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=63312 CPUtime=402.31 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 12343 0 0 0 40229 2 0 0 25 0 1 0 407018517 64831488 11392 33554432000 134512640 135197378 4292440640 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 15828 11392 93 168 0 15659 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 63312

[startup+462.301 s]
/proc/loadavg: 4.05 3.97 3.74 5/190 20482
/proc/meminfo: memFree=15493824/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=63312 CPUtime=462.31 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 13829 0 0 0 46228 3 0 0 25 0 1 0 407018517 64831488 12878 33554432000 134512640 135197378 4292440640 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 15828 12878 93 168 0 15659 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 63312

[startup+522.301 s]
/proc/loadavg: 4.02 3.97 3.75 5/190 20484
/proc/meminfo: memFree=15467648/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=63312 CPUtime=522.31 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 15324 0 0 0 52228 3 0 0 25 0 1 0 407018517 64831488 14373 33554432000 134512640 135197378 4292440640 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 15828 14373 93 168 0 15659 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63312

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 20486
/proc/meminfo: memFree=15441328/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=92780 CPUtime=582.31 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 16918 0 0 0 58227 4 0 0 25 0 1 0 407018517 95006720 15967 33554432000 134512640 135197378 4292440640 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 23195 15967 93 168 0 23026 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92780

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 20487
/proc/meminfo: memFree=15415276/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=92780 CPUtime=642.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 18480 0 0 0 64228 4 0 0 25 0 1 0 407018517 95006720 17529 33554432000 134512640 135197378 4292440640 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 23195 17529 93 168 0 23026 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92780

[startup+702.301 s]
/proc/loadavg: 4.06 3.99 3.79 5/190 20489
/proc/meminfo: memFree=15389836/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=92780 CPUtime=702.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 20028 0 0 0 70227 5 0 0 25 0 1 0 407018517 95006720 19077 33554432000 134512640 135197378 4292440640 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 23195 19077 93 168 0 23026 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 92780

[startup+762.306 s]
/proc/loadavg: 4.02 3.99 3.80 5/190 20490
/proc/meminfo: memFree=15364024/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=93912 CPUtime=762.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 21537 0 0 0 76227 5 0 0 25 0 1 0 407018517 96165888 20586 33554432000 134512640 135197378 4292440640 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 23478 20586 93 168 0 23309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93912

[startup+822.301 s]
/proc/loadavg: 3.03 3.74 3.73 3/178 20528
/proc/meminfo: memFree=15567312/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=93912 CPUtime=822.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 22900 0 0 0 82226 6 0 0 25 0 1 0 407018517 96165888 21949 33554432000 134512640 135197378 4292440640 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 23478 21949 93 168 0 23309 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93912

[startup+882.301 s]
/proc/loadavg: 1.75 3.23 3.55 2/172 20548
/proc/meminfo: memFree=15803220/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=882.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 24481 0 0 0 88226 6 0 0 25 0 1 0 407018517 141426688 23530 33554432000 134512640 135197378 4292440640 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 23530 93 168 0 34359 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 138112

[startup+942.3 s]
/proc/loadavg: 1.27 2.83 3.39 2/172 20549
/proc/meminfo: memFree=15797504/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=942.32 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 26048 0 0 0 94226 6 0 0 25 0 1 0 407018517 141426688 25097 33554432000 134512640 135197378 4292440640 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 25097 93 168 0 34359 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 138112

[startup+1002.3 s]
/proc/loadavg: 1.10 2.49 3.24 2/172 20551
/proc/meminfo: memFree=15791408/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1002.33 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 27567 0 0 0 100226 7 0 0 25 0 1 0 407018517 141426688 26616 33554432000 134512640 135197378 4292440640 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 26616 93 168 0 34359 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 138112

[startup+1062.3 s]
/proc/loadavg: 1.03 2.22 3.10 2/172 20552
/proc/meminfo: memFree=15785800/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1062.33 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 29024 0 0 0 106225 8 0 0 25 0 1 0 407018517 141426688 28073 33554432000 134512640 135197378 4292440640 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 28073 93 168 0 34359 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 138112

[startup+1122.3 s]
/proc/loadavg: 1.01 1.99 2.96 2/172 20563
/proc/meminfo: memFree=15781000/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1122.33 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 30433 0 0 0 112225 8 0 0 25 0 1 0 407018517 141426688 29482 33554432000 134512640 135197378 4292440640 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 29482 93 168 0 34359 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.81 2.84 2/172 20564
/proc/meminfo: memFree=15775144/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1182.34 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 31939 0 0 0 118225 9 0 0 25 0 1 0 407018517 141426688 30988 33554432000 134512640 135197378 4292440640 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 30988 93 168 0 34359 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 138112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.66 2.72 2/172 20566
/proc/meminfo: memFree=15769176/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1242.34 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 33435 0 0 0 124225 9 0 0 25 0 1 0 407018517 141426688 32484 33554432000 134512640 135197378 4292440640 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 32484 93 168 0 34359 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 138112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.55 2.62 2/172 20571
/proc/meminfo: memFree=15763564/32951124 swapFree=67111528/67111528
[pid=20469] ppid=20467 vsize=138112 CPUtime=1300.04 cores=0,2
/proc/20469/stat : 20469 (march_hi) R 20467 20469 19447 0 -1 4202496 34819 0 0 0 129995 9 0 0 25 0 1 0 407018517 141426688 33868 33554432000 134512640 135197378 4292440640 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20469/statm: 34528 33868 93 168 0 34359 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 138112

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.102984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 138112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34819
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= 4
involuntary context switches= 1415

runsolver used 2.04069 second user time and 3.89241 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-16 13:42:42
IDJOB=3205623
IDBENCH=82864
IDSOLVER=1623
FILE ID=node102/3205623-1302954162
RUNJOBID= node102-1302953638-20332
PBS_JOBID= 13017975
Free space on /tmp= 72044 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205623-1302954162/watcher-3205623-1302954162 -o /tmp/evaluation-result-3205623-1302954162/solver-3205623-1302954162 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205623-1302954162.cnf

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

MD5SUM BENCH= f8b6732f9f469525eb7751d9d1024a94
RANDOM SEED=103247541

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15706120 kB
Buffers:        728628 kB
Cached:       15908668 kB
SwapCached:          0 kB
Active:        8148616 kB
Inactive:      8742476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15706120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:      253316 kB
Mapped:          16192 kB
Slab:           289448 kB
PageTables:       5712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   492752 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= 72044 MiB
End job on node102 at 2011-04-16 14:04:24