Trace number 3204703

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) 1300.08 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
MD5SUM57320bb4a9b2a7589463bdcd0ecf61a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
Number of clauses of size over 50

Solver Data 

0.10/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.15	c main()::
0.10/0.15	c initFormula():: searching for DIMACS p-line....
0.10/0.15	c full lookahead due to high density!
0.10/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.10/0.15	c parseCNF():: parsing....
0.10/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.15	c runParser():: parsing was successful, warming up engines...
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.10/0.15	c stat :: sign balance is biased by 0.039
0.10/0.15	c using k-SAT heuristics (size based diff)
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.10/0.15	c longest clause has size 5
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c number of free variables = 750
0.10/0.15	c dynamic_preselect_setsize :: off
0.10/0.15	c main():: all systems go!
0.10/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 349
0.19/0.24	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: 27252
3.19/3.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2105044
254.30/254.35	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 |************************************************
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c |*******************************************************
c |********************************************************
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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-3204703-1302949727/watcher-3204703-1302949727 -o /tmp/evaluation-result-3204703-1302949727/solver-3204703-1302949727 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204703-1302949727.cnf 

running on 2 cores: 1,3

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: 3.85 3.98 3.73 4/189 4396
/proc/meminfo: memFree=14774524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=1180 CPUtime=0 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 181 0 0 0 0 0 0 0 25 0 1 0 387388313 1208320 137 33554432000 134512640 135197378 4290089152 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 295 137 58 168 0 126 0

[startup+0.103936 s]
/proc/loadavg: 3.85 3.98 3.73 4/189 4396
/proc/meminfo: memFree=14774524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=2968 CPUtime=0.1 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 1881 0 0 0 10 0 0 0 25 0 1 0 387388313 3039232 523 33554432000 134512640 135197378 4290089152 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2968

[startup+0.200918 s]
/proc/loadavg: 3.85 3.98 3.73 4/189 4396
/proc/meminfo: memFree=14774524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=5160 CPUtime=0.19 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2366 0 0 0 19 0 0 0 25 0 1 0 387388313 5283840 845 33554432000 134512640 135197378 4290089152 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1290 845 93 168 0 1121 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5160

[startup+0.300898 s]
/proc/loadavg: 3.85 3.98 3.73 4/189 4396
/proc/meminfo: memFree=14774524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=5160 CPUtime=0.29 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2366 0 0 0 29 0 0 0 25 0 1 0 387388313 5283840 845 33554432000 134512640 135197378 4290089152 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1290 845 93 168 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.700819 s]
/proc/loadavg: 3.85 3.98 3.73 4/189 4396
/proc/meminfo: memFree=14774524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=5160 CPUtime=0.69 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2366 0 0 0 69 0 0 0 25 0 1 0 387388313 5283840 845 33554432000 134512640 135197378 4290089152 18446744073709551615 134617941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1290 845 93 168 0 1121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5160

[startup+1.50066 s]
/proc/loadavg: 3.85 3.98 3.73 5/190 4397
/proc/meminfo: memFree=14771240/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=5160 CPUtime=1.49 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2367 0 0 0 149 0 0 0 25 0 1 0 387388313 5283840 846 33554432000 134512640 135197378 4290089152 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1290 846 93 168 0 1121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10034 s]
/proc/loadavg: 3.85 3.98 3.73 5/190 4397
/proc/meminfo: memFree=14769880/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=5844 CPUtime=3.09 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2521 0 0 0 309 0 0 0 25 0 1 0 387388313 5984256 1000 33554432000 134512640 135197378 4290089152 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1461 1000 93 168 0 1292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5844

[startup+6.3007 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 4397
/proc/meminfo: memFree=14767604/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=6696 CPUtime=6.29 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 2685 0 0 0 629 0 0 0 25 0 1 0 387388313 6856704 1164 33554432000 134512640 135197378 4290089152 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 1674 1164 93 168 0 1505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6696

[startup+12.7004 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 4397
/proc/meminfo: memFree=14763156/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=8612 CPUtime=12.69 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 3018 0 0 0 1269 0 0 0 25 0 1 0 387388313 8818688 1497 33554432000 134512640 135197378 4290089152 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 2153 1497 93 168 0 1984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5009 s]
/proc/loadavg: 3.90 3.98 3.73 5/190 4398
/proc/meminfo: memFree=14756296/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=12924 CPUtime=25.49 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 3687 0 0 0 2549 0 0 0 25 0 1 0 387388313 13234176 2166 33554432000 134512640 135197378 4290089152 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 3231 2166 93 168 0 3062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12924

[startup+51.1008 s]
/proc/loadavg: 3.93 3.98 3.74 5/190 4398
/proc/meminfo: memFree=14742600/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=16804 CPUtime=51.09 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 5010 0 0 0 5108 1 0 0 25 0 1 0 387388313 17207296 3489 33554432000 134512640 135197378 4290089152 18446744073709551615 134618145 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 4201 3489 93 168 0 4032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16804

[startup+102.301 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 4400
/proc/meminfo: memFree=14712440/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=32208 CPUtime=102.3 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 7720 0 0 0 10229 1 0 0 25 0 1 0 387388313 32980992 6199 33554432000 134512640 135197378 4290089152 18446744073709551615 134525035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 8052 6199 93 168 0 7883 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32208

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 4401
/proc/meminfo: memFree=14679928/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=45304 CPUtime=162.3 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 10753 0 0 0 16228 2 0 0 25 0 1 0 387388313 46391296 9232 33554432000 134512640 135197378 4290089152 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 11326 9232 93 168 0 11157 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45304

[startup+222.307 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 4403
/proc/meminfo: memFree=14646924/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=65456 CPUtime=222.3 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 13649 0 0 0 22228 2 0 0 25 0 1 0 387388313 67026944 12128 33554432000 134512640 135197378 4290089152 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 16364 12128 93 168 0 16195 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65456

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.78 5/190 4404
/proc/meminfo: memFree=14614524/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=65456 CPUtime=282.31 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 16408 0 0 0 28227 4 0 0 25 0 1 0 387388313 67026944 14887 33554432000 134512640 135197378 4290089152 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 16364 14887 93 168 0 16195 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 65456

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 3.80 5/190 4406
/proc/meminfo: memFree=14581028/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=95936 CPUtime=342.3 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 19522 0 0 0 34226 4 0 0 25 0 1 0 387388313 98238464 18001 33554432000 134512640 135197378 4290089152 18446744073709551615 134618526 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 23984 18001 93 168 0 23815 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95936

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.81 5/190 4408
/proc/meminfo: memFree=14548148/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=95936 CPUtime=402.31 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 22574 0 0 0 40226 5 0 0 25 0 1 0 387388313 98238464 21053 33554432000 134512640 135197378 4290089152 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 23984 21053 93 168 0 23815 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 95936

[startup+462.3 s]
/proc/loadavg: 4.08 4.01 3.83 5/190 4409
/proc/meminfo: memFree=14514644/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=140136 CPUtime=462.31 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 25481 0 0 0 46226 5 0 0 25 0 1 0 387388313 143499264 23960 33554432000 134512640 135197378 4290089152 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 35034 23960 93 168 0 34865 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 140136

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 4411
/proc/meminfo: memFree=14482148/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=140136 CPUtime=522.32 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 28201 0 0 0 52226 6 0 0 25 0 1 0 387388313 143499264 26680 33554432000 134512640 135197378 4290089152 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 35034 26680 93 168 0 34865 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 140136

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 4412
/proc/meminfo: memFree=14448280/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=140136 CPUtime=582.31 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 31320 0 0 0 58225 6 0 0 25 0 1 0 387388313 143499264 29799 33554432000 134512640 135197378 4290089152 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 35034 29799 93 168 0 34865 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140136

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4414
/proc/meminfo: memFree=14414396/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=140136 CPUtime=642.32 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 34380 0 0 0 64225 7 0 0 25 0 1 0 387388313 143499264 32859 33554432000 134512640 135197378 4290089152 18446744073709551615 134522976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 35034 32859 93 168 0 34865 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 140136

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4416
/proc/meminfo: memFree=14380028/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=702.32 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 37308 0 0 0 70224 8 0 0 25 0 1 0 387388313 213471232 35787 33554432000 134512640 135197378 4290089152 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 35787 93 168 0 51948 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 208468

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4417
/proc/meminfo: memFree=14346892/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=762.33 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 39929 0 0 0 76225 8 0 0 25 0 1 0 387388313 213471232 38408 33554432000 134512640 135197378 4290089152 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 38408 93 168 0 51948 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 208468

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 4419
/proc/meminfo: memFree=14313272/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=822.33 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 43038 0 0 0 82224 9 0 0 25 0 1 0 387388313 213471232 41517 33554432000 134512640 135197378 4290089152 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 41517 93 168 0 51948 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 208468

[startup+882.307 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 4420
/proc/meminfo: memFree=14279264/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=882.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 46086 0 0 0 88224 10 0 0 25 0 1 0 387388313 213471232 44565 33554432000 134512640 135197378 4290089152 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 44565 93 168 0 51948 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 208468

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 4422
/proc/meminfo: memFree=14246140/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=942.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 49009 0 0 0 94223 11 0 0 25 0 1 0 387388313 213471232 47488 33554432000 134512640 135197378 4290089152 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 47488 93 168 0 51948 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 208468

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.89 5/190 4424
/proc/meminfo: memFree=14212996/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=208468 CPUtime=1002.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 51655 0 0 0 100223 11 0 0 25 0 1 0 387388313 213471232 50134 33554432000 134512640 135197378 4290089152 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 52117 50134 93 168 0 51948 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 208468

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4425
/proc/meminfo: memFree=14179372/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1062.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 54758 0 0 0 106222 12 0 0 25 0 1 0 387388313 315305984 53237 33554432000 134512640 135197378 4290089152 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 53237 93 168 0 76810 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 307916

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4427
/proc/meminfo: memFree=14145632/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1122.35 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 57808 0 0 0 112222 13 0 0 25 0 1 0 387388313 315305984 56287 33554432000 134512640 135197378 4290089152 18446744073709551615 134541412 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 56287 93 168 0 76810 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 307916

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4428
/proc/meminfo: memFree=14112380/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1182.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 60741 0 0 0 118221 13 0 0 25 0 1 0 387388313 315305984 59220 33554432000 134512640 135197378 4290089152 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 59220 93 168 0 76810 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 307916

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4430
/proc/meminfo: memFree=14078500/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1242.34 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 63371 0 0 0 124221 13 0 0 25 0 1 0 387388313 315305984 61850 33554432000 134512640 135197378 4290089152 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 61850 93 168 0 76810 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 307916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4489
/proc/meminfo: memFree=14521704/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1300.06 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 66375 0 0 0 129992 14 0 0 25 0 1 0 387388313 315305984 64854 33554432000 134512640 135197378 4290089152 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 64854 93 168 0 76810 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 307916

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4489
/proc/meminfo: memFree=14521704/32951124 swapFree=67111528/67111528
[pid=4396] ppid=4394 vsize=307916 CPUtime=1300.06 cores=1,3
/proc/4396/stat : 4396 (march_hi) R 4394 4396 4030 0 -1 4202496 66375 0 0 0 129992 14 0 0 25 0 1 0 387388313 315305984 64854 33554432000 134512640 135197378 4290089152 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4396/statm: 76979 64854 93 168 0 76810 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 307916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.92
CPU system time (s): 0.155976
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 307916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66375
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= 13870

runsolver used 1.82472 second user time and 4.09338 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:28:47
IDJOB=3204703
IDBENCH=82634
IDSOLVER=1623
FILE ID=node143/3204703-1302949727
RUNJOBID= node143-1302947109-4050
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204703-1302949727/watcher-3204703-1302949727 -o /tmp/evaluation-result-3204703-1302949727/solver-3204703-1302949727 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204703-1302949727.cnf

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

MD5SUM BENCH= 57320bb4a9b2a7589463bdcd0ecf61a4
RANDOM SEED=254480232

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:      14774936 kB
Buffers:        728452 kB
Cached:       16994284 kB
SwapCached:          0 kB
Active:        7634292 kB
Inactive:     10174484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14774936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5944 kB
Writeback:           0 kB
AnonPages:       85660 kB
Mapped:          16432 kB
Slab:           303632 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274236 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 12:50:29