Trace number 3204803

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) 1300.07 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.007
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
1.59/1.65	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: 6083
3.09/3.14	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: 215468
49.79/49.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5693048
1215.45/1215.48	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-3204803-1302951019/watcher-3204803-1302951019 -o /tmp/evaluation-result-3204803-1302951019/solver-3204803-1302951019 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204803-1302951019.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4486
/proc/meminfo: memFree=14328804/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=1212 CPUtime=0 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 174 0 0 0 0 0 0 0 25 0 1 0 387517541 1241088 131 33554432000 134512640 135197378 4288976080 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 303 132 58 168 0 134 0

[startup+0.085893 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4486
/proc/meminfo: memFree=14328804/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=4028 CPUtime=0.08 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 3378 0 0 0 8 0 0 0 25 0 1 0 387517541 4124672 736 33554432000 134512640 135197378 4288976080 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1007 736 81 168 0 838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4028

[startup+0.100902 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4486
/proc/meminfo: memFree=14328804/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=4392 CPUtime=0.09 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 3703 0 0 0 9 0 0 0 25 0 1 0 387517541 4497408 799 33554432000 134512640 135197378 4288976080 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.300847 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4486
/proc/meminfo: memFree=14328804/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=4392 CPUtime=0.29 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 3703 0 0 0 29 0 0 0 25 0 1 0 387517541 4497408 799 33554432000 134512640 135197378 4288976080 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.700747 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4486
/proc/meminfo: memFree=14328804/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=4392 CPUtime=0.69 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 3703 0 0 0 69 0 0 0 25 0 1 0 387517541 4497408 799 33554432000 134512640 135197378 4288976080 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50063 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4487
/proc/meminfo: memFree=14324836/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=4392 CPUtime=1.49 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 3703 0 0 0 149 0 0 0 25 0 1 0 387517541 4497408 799 33554432000 134512640 135197378 4288976080 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10029 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4487
/proc/meminfo: memFree=14322852/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=6216 CPUtime=3.09 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 5526 0 0 0 309 0 0 0 25 0 1 0 387517541 6365184 1110 33554432000 134512640 135197378 4288976080 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1554 1110 93 168 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30066 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4487
/proc/meminfo: memFree=14321312/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=6468 CPUtime=6.29 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 5599 0 0 0 629 0 0 0 25 0 1 0 387517541 6623232 1183 33554432000 134512640 135197378 4288976080 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1617 1183 93 168 0 1448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6468

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14686076/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=7548 CPUtime=12.69 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 5754 0 0 0 1269 0 0 0 25 0 1 0 387517541 7729152 1338 33554432000 134512640 135197378 4288976080 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 1887 1338 93 168 0 1718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14671436/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=9464 CPUtime=25.49 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 6079 0 0 0 2549 0 0 0 25 0 1 0 387517541 9691136 1663 33554432000 134512640 135197378 4288976080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 2366 1663 93 168 0 2197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9464

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4545
/proc/meminfo: memFree=14662716/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=11188 CPUtime=51.09 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 6783 0 0 0 5109 0 0 0 25 0 1 0 387517541 11456512 2367 33554432000 134512640 135197378 4288976080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 2797 2367 93 168 0 2628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11188

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 4546
/proc/meminfo: memFree=14648576/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=17816 CPUtime=102.3 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 8149 0 0 0 10229 1 0 0 25 0 1 0 387517541 18243584 3733 33554432000 134512640 135197378 4288976080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 4454 3733 93 168 0 4285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 4548
/proc/meminfo: memFree=14635536/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=23796 CPUtime=162.3 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 9730 0 0 0 16229 1 0 0 25 0 1 0 387517541 24367104 5314 33554432000 134512640 135197378 4288976080 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 5949 5314 93 168 0 5780 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23796

[startup+222.301 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 4549
/proc/meminfo: memFree=14622128/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=32528 CPUtime=222.29 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 11382 0 0 0 22228 1 0 0 25 0 1 0 387517541 33308672 6966 33554432000 134512640 135197378 4288976080 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 8132 6966 93 168 0 7963 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32528

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 4551
/proc/meminfo: memFree=14609452/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=45624 CPUtime=282.3 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 12973 0 0 0 28228 2 0 0 25 0 1 0 387517541 46718976 8557 33554432000 134512640 135197378 4288976080 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 11406 8557 93 168 0 11237 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45624

[startup+342.301 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 4552
/proc/meminfo: memFree=14596668/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=45944 CPUtime=342.3 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 14624 0 0 0 34228 2 0 0 25 0 1 0 387517541 47046656 10208 33554432000 134512640 135197378 4288976080 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 11486 10208 93 168 0 11317 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45944

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4554
/proc/meminfo: memFree=14583880/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=65588 CPUtime=402.3 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 16266 0 0 0 40228 2 0 0 25 0 1 0 387517541 67162112 11850 33554432000 134512640 135197378 4288976080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 16397 11850 93 168 0 16228 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65588

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 4556
/proc/meminfo: memFree=14571212/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=65588 CPUtime=462.31 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 17919 0 0 0 46228 3 0 0 25 0 1 0 387517541 67162112 13503 33554432000 134512640 135197378 4288976080 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 16397 13503 93 168 0 16228 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65588

[startup+522.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 4557
/proc/meminfo: memFree=14558672/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=65588 CPUtime=522.32 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 19596 0 0 0 52228 4 0 0 25 0 1 0 387517541 67162112 15180 33554432000 134512640 135197378 4288976080 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 16397 15180 93 168 0 16228 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 65588

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 4559
/proc/meminfo: memFree=14546008/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=95692 CPUtime=582.32 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 21276 0 0 0 58228 4 0 0 25 0 1 0 387517541 97988608 16860 33554432000 134512640 135197378 4288976080 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 23923 16860 93 168 0 23754 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 95692

[startup+642.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 4569
/proc/meminfo: memFree=14530988/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=95692 CPUtime=642.32 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 22954 0 0 0 64228 4 0 0 25 0 1 0 387517541 97988608 18538 33554432000 134512640 135197378 4288976080 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 23923 18538 93 168 0 23754 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95692

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 4571
/proc/meminfo: memFree=14519540/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=95692 CPUtime=702.32 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 24649 0 0 0 70228 4 0 0 25 0 1 0 387517541 97988608 20233 33554432000 134512640 135197378 4288976080 18446744073709551615 134527007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 23923 20233 93 168 0 23754 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 95692

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 4573
/proc/meminfo: memFree=14506620/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=95692 CPUtime=762.33 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 26339 0 0 0 76228 5 0 0 25 0 1 0 387517541 97988608 21923 33554432000 134512640 135197378 4288976080 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 23923 21923 93 168 0 23754 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 95692

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 4574
/proc/meminfo: memFree=14493956/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=139892 CPUtime=822.32 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 28032 0 0 0 82227 5 0 0 25 0 1 0 387517541 143249408 23616 33554432000 134512640 135197378 4288976080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 34973 23616 93 168 0 34804 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 139892

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.95 5/190 4576
/proc/meminfo: memFree=14481156/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=139892 CPUtime=882.33 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 29736 0 0 0 88227 6 0 0 25 0 1 0 387517541 143249408 25320 33554432000 134512640 135197378 4288976080 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 34973 25320 93 168 0 34804 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 139892

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4577
/proc/meminfo: memFree=14468236/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=139892 CPUtime=942.33 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 31477 0 0 0 94227 6 0 0 25 0 1 0 387517541 143249408 27061 33554432000 134512640 135197378 4288976080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 34973 27061 93 168 0 34804 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 139892

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 4579
/proc/meminfo: memFree=14455320/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=139892 CPUtime=1002.34 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 33232 0 0 0 100227 7 0 0 25 0 1 0 387517541 143249408 28816 33554432000 134512640 135197378 4288976080 18446744073709551615 134539987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 34973 28816 93 168 0 34804 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 139892

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 4581
/proc/meminfo: memFree=14442408/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=141168 CPUtime=1062.34 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 34983 0 0 0 106227 7 0 0 25 0 1 0 387517541 144556032 30567 33554432000 134512640 135197378 4288976080 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 35292 30567 93 168 0 35123 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 141168

[startup+1122.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4582
/proc/meminfo: memFree=14429244/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=141168 CPUtime=1122.34 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 36736 0 0 0 112227 7 0 0 25 0 1 0 387517541 144556032 32320 33554432000 134512640 135197378 4288976080 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 35292 32320 93 168 0 35123 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 141168

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 4584
/proc/meminfo: memFree=14416584/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=141168 CPUtime=1182.35 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 38444 0 0 0 118227 8 0 0 25 0 1 0 387517541 144556032 34028 33554432000 134512640 135197378 4288976080 18446744073709551615 134539378 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 35292 34028 93 168 0 35123 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 141168

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4585
/proc/meminfo: memFree=14403796/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=207468 CPUtime=1242.35 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 39962 0 0 0 124227 8 0 0 25 0 1 0 387517541 212447232 35546 33554432000 134512640 135197378 4288976080 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 51867 35546 93 168 0 51698 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 207468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.01 3.96 5/187 4609
/proc/meminfo: memFree=14520716/32951124 swapFree=67111528/67111528
[pid=4486] ppid=4484 vsize=207468 CPUtime=1300.05 cores=4,6
/proc/4486/stat : 4486 (march_hi) R 4484 4486 4030 0 -1 4202496 41538 0 0 0 129997 8 0 0 25 0 1 0 387517541 212447232 37122 33554432000 134512640 135197378 4288976080 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4486/statm: 51867 37122 93 168 0 51698 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 207468

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): 1300.07
CPU user time (s): 1299.97
CPU system time (s): 0.096985
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 207468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 896

runsolver used 2.05669 second user time and 3.9694 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:50:19
IDJOB=3204803
IDBENCH=82659
IDSOLVER=1623
FILE ID=node143/3204803-1302951019
RUNJOBID= node143-1302947109-4049
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204803-1302951019/watcher-3204803-1302951019 -o /tmp/evaluation-result-3204803-1302951019/solver-3204803-1302951019 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204803-1302951019.cnf

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=1619035345

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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:      14329092 kB
Buffers:        728516 kB
Cached:       16994004 kB
SwapCached:          0 kB
Active:        8078876 kB
Inactive:     10174348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14329092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2724 kB
Writeback:           0 kB
AnonPages:      530292 kB
Mapped:          16372 kB
Slab:           303460 kB
PageTables:       6156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   772608 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= 72340 MiB
End job on node143 at 2011-04-16 13:12:01