Trace number 3204835

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
MD5SUM3c4691c1028b5642345f341166405cb7
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 0.006
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: 226
1.59/1.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6186
3.19/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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: 217034
50.39/50.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5689023
1220.12/1220.12	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-3204835-1302951024/watcher-3204835-1302951024 -o /tmp/evaluation-result-3204835-1302951024/solver-3204835-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204835-1302951024.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: 4.06 4.03 3.91 4/187 26399
/proc/meminfo: memFree=22295696/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=1212 CPUtime=0 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 485333092 1241088 132 33554432000 134512640 135197378 4286994800 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 303 132 58 168 0 134 0

[startup+0.080346 s]
/proc/loadavg: 4.06 4.03 3.91 4/187 26399
/proc/meminfo: memFree=22295696/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=2872 CPUtime=0.07 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 2829 0 0 0 7 0 0 0 25 0 1 0 485333092 2940928 448 33554432000 134512640 135197378 4286994800 18446744073709551615 134569403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 718 448 81 168 0 549 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2872

[startup+0.100341 s]
/proc/loadavg: 4.06 4.03 3.91 4/187 26399
/proc/meminfo: memFree=22295696/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=4392 CPUtime=0.09 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 3703 0 0 0 9 0 0 0 25 0 1 0 485333092 4497408 798 33554432000 134512640 135197378 4286994800 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.300246 s]
/proc/loadavg: 4.06 4.03 3.91 4/187 26399
/proc/meminfo: memFree=22295696/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=4392 CPUtime=0.29 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 3703 0 0 0 29 0 0 0 25 0 1 0 485333092 4497408 798 33554432000 134512640 135197378 4286994800 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.700173 s]
/proc/loadavg: 4.06 4.03 3.91 4/187 26399
/proc/meminfo: memFree=22295696/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=4392 CPUtime=0.69 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 3703 0 0 0 69 0 0 0 25 0 1 0 485333092 4497408 798 33554432000 134512640 135197378 4286994800 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50103 s]
/proc/loadavg: 4.06 4.03 3.91 4/188 26400
/proc/meminfo: memFree=22290240/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=4392 CPUtime=1.49 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 3703 0 0 0 149 0 0 0 25 0 1 0 485333092 4497408 798 33554432000 134512640 135197378 4286994800 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10073 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26427
/proc/meminfo: memFree=22278316/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=6240 CPUtime=3.09 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 5504 0 0 0 309 0 0 0 25 0 1 0 485333092 6389760 1131 33554432000 134512640 135197378 4286994800 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1560 1131 93 168 0 1391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30015 s]
/proc/loadavg: 3.98 4.01 3.91 6/190 26427
/proc/meminfo: memFree=22201468/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=6560 CPUtime=6.29 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 5578 0 0 0 629 0 0 0 25 0 1 0 485333092 6717440 1205 33554432000 134512640 135197378 4286994800 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1640 1205 93 168 0 1471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6560

[startup+12.701 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22239728/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=7640 CPUtime=12.69 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 5730 0 0 0 1269 0 0 0 25 0 1 0 485333092 7823360 1357 33554432000 134512640 135197378 4286994800 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 1910 1357 93 168 0 1741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7640

[startup+25.5006 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22223584/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=9556 CPUtime=25.49 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 6052 0 0 0 2549 0 0 0 25 0 1 0 485333092 9785344 1679 33554432000 134512640 135197378 4286994800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 2389 1679 93 168 0 2220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9556

[startup+51.1009 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26457
/proc/meminfo: memFree=22211484/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=11280 CPUtime=51.1 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 6755 0 0 0 5109 1 0 0 25 0 1 0 485333092 11550720 2382 33554432000 134512640 135197378 4286994800 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 2820 2382 93 168 0 2651 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11280

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26458
/proc/meminfo: memFree=22188528/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=17916 CPUtime=102.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 8094 0 0 0 10229 1 0 0 25 0 1 0 485333092 18345984 3721 33554432000 134512640 135197378 4286994800 18446744073709551615 134649305 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 4479 3721 93 168 0 4310 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17916

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26460
/proc/meminfo: memFree=22164432/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=23900 CPUtime=162.29 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 9687 0 0 0 16228 1 0 0 25 0 1 0 485333092 24473600 5314 33554432000 134512640 135197378 4286994800 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 5975 5314 93 168 0 5806 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23900

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26461
/proc/meminfo: memFree=22139856/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=32632 CPUtime=222.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 11340 0 0 0 22228 2 0 0 25 0 1 0 485333092 33415168 6967 33554432000 134512640 135197378 4286994800 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 8158 6967 93 168 0 7989 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32632

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26463
/proc/meminfo: memFree=22116140/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=45728 CPUtime=282.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 12934 0 0 0 28227 3 0 0 25 0 1 0 485333092 46825472 8561 33554432000 134512640 135197378 4286994800 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 11432 8561 93 168 0 11263 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45728

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 26464
/proc/meminfo: memFree=22092168/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=46064 CPUtime=342.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 14601 0 0 0 34227 3 0 0 25 0 1 0 485333092 47169536 10228 33554432000 134512640 135197378 4286994800 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 11516 10228 93 168 0 11347 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46064

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 26466
/proc/meminfo: memFree=22068444/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=65708 CPUtime=402.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 16237 0 0 0 40227 3 0 0 25 0 1 0 485333092 67284992 11864 33554432000 134512640 135197378 4286994800 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 16427 11864 93 168 0 16258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65708

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26468
/proc/meminfo: memFree=22044832/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=65708 CPUtime=462.3 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 17875 0 0 0 46227 3 0 0 25 0 1 0 485333092 67284992 13502 33554432000 134512640 135197378 4286994800 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 16427 13502 93 168 0 16258 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65708

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26469
/proc/meminfo: memFree=22021248/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=65708 CPUtime=522.31 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 19544 0 0 0 52227 4 0 0 25 0 1 0 485333092 67284992 15171 33554432000 134512640 135197378 4286994800 18446744073709551615 134541431 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 16427 15171 93 168 0 16258 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65708

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26471
/proc/meminfo: memFree=21998228/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=95176 CPUtime=582.31 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 21228 0 0 0 58227 4 0 0 25 0 1 0 485333092 97460224 16855 33554432000 134512640 135197378 4286994800 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 23794 16855 93 168 0 23625 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95176

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26481
/proc/meminfo: memFree=21974108/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=95840 CPUtime=642.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 22886 0 0 0 64228 4 0 0 25 0 1 0 485333092 98140160 18513 33554432000 134512640 135197378 4286994800 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 23960 18513 93 168 0 23791 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95840

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26483
/proc/meminfo: memFree=21951564/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=95840 CPUtime=702.31 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 24581 0 0 0 70227 4 0 0 25 0 1 0 485333092 98140160 20208 33554432000 134512640 135197378 4286994800 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 23960 20208 93 168 0 23791 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95840

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26485
/proc/meminfo: memFree=21928596/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=95840 CPUtime=762.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 26262 0 0 0 76228 4 0 0 25 0 1 0 485333092 98140160 21889 33554432000 134512640 135197378 4286994800 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 23960 21889 93 168 0 23791 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 95840

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26486
/proc/meminfo: memFree=21904992/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=140040 CPUtime=822.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 27971 0 0 0 82227 5 0 0 25 0 1 0 485333092 143400960 23598 33554432000 134512640 135197378 4286994800 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35010 23598 93 168 0 34841 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 140040

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 26488
/proc/meminfo: memFree=21880880/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=140040 CPUtime=882.31 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 29672 0 0 0 88226 5 0 0 25 0 1 0 485333092 143400960 25299 33554432000 134512640 135197378 4286994800 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35010 25299 93 168 0 34841 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 140040

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 26489
/proc/meminfo: memFree=21856784/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=140040 CPUtime=942.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 31379 0 0 0 94226 6 0 0 25 0 1 0 485333092 143400960 27006 33554432000 134512640 135197378 4286994800 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35010 27006 93 168 0 34841 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140040

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 26491
/proc/meminfo: memFree=21832420/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=140040 CPUtime=1002.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 33122 0 0 0 100226 6 0 0 25 0 1 0 485333092 143400960 28749 33554432000 134512640 135197378 4286994800 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35010 28749 93 168 0 34841 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140040

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26493
/proc/meminfo: memFree=21808212/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=141368 CPUtime=1062.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 34870 0 0 0 106226 6 0 0 25 0 1 0 485333092 144760832 30497 33554432000 134512640 135197378 4286994800 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35342 30497 93 168 0 35173 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141368

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26494
/proc/meminfo: memFree=21783744/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=141368 CPUtime=1122.32 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 36624 0 0 0 112226 6 0 0 25 0 1 0 485333092 144760832 32251 33554432000 134512640 135197378 4286994800 18446744073709551615 134556606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35342 32251 93 168 0 35173 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141368

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26496
/proc/meminfo: memFree=21760164/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=141368 CPUtime=1182.33 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 38300 0 0 0 118226 7 0 0 25 0 1 0 485333092 144760832 33927 33554432000 134512640 135197378 4286994800 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 35342 33927 93 168 0 35173 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141368

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 26497
/proc/meminfo: memFree=21736936/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=207668 CPUtime=1242.33 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 39794 0 0 0 124226 7 0 0 25 0 1 0 485333092 212652032 35421 33554432000 134512640 135197378 4286994800 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 51917 35421 93 168 0 51748 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 207668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.93 4/188 26500
/proc/meminfo: memFree=21935328/32950928 swapFree=67111524/67111528
[pid=26399] ppid=26397 vsize=207668 CPUtime=1300.03 cores=1,3
/proc/26399/stat : 26399 (march_hi) R 26397 26399 25942 0 -1 4202496 41353 0 0 0 129996 7 0 0 25 0 1 0 485333092 212652032 36980 33554432000 134512640 135197378 4286994800 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26399/statm: 51917 36980 93 168 0 51748 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207668

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41353
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= 3398

runsolver used 1.82172 second user time and 4.13437 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:50:24
IDJOB=3204835
IDBENCH=82667
IDSOLVER=1623
FILE ID=node116/3204835-1302951024
RUNJOBID= node116-1302947114-25962
PBS_JOBID= 13017961
Free space on /tmp= 72412 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204835-1302951024/watcher-3204835-1302951024 -o /tmp/evaluation-result-3204835-1302951024/solver-3204835-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204835-1302951024.cnf

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

MD5SUM BENCH= 3c4691c1028b5642345f341166405cb7
RANDOM SEED=77172069

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:     32950928 kB
MemFree:      22295976 kB
Buffers:        729808 kB
Cached:        9424572 kB
SwapCached:          4 kB
Active:        1730336 kB
Inactive:      8540044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22295976 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:      115644 kB
Mapped:          16048 kB
Slab:           321780 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   316004 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= 72408 MiB
End job on node116 at 2011-04-16 13:12:06