Trace number 3209577

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) 5000.1 4999.92

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
MD5SUMbb548a1e884feefbb349d3449e849f5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3906.44
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.040
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 795
0.89/0.93	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: 209022
67.90/67.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |**********************************************************
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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-3209577-1303125802/watcher-3209577-1303125802 -o /tmp/evaluation-result-3209577-1303125802/solver-3209577-1303125802 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209577-1303125802.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8154
/proc/meminfo: memFree=23666824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=1500 CPUtime=0 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 222 0 0 0 0 0 0 0 25 0 1 0 502810672 1536000 179 33554432000 134512640 135197378 4286874816 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 375 179 58 168 0 206 0

[startup+0.0118841 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8154
/proc/meminfo: memFree=23666824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=1632 CPUtime=0.01 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 261 0 0 0 1 0 0 0 25 0 1 0 502810672 1671168 218 33554432000 134512640 135197378 4286874816 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 408 218 58 168 0 239 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1632

[startup+0.100866 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8154
/proc/meminfo: memFree=23666824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=5200 CPUtime=0.09 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 3007 0 0 0 9 0 0 0 25 0 1 0 502810672 5324800 856 33554432000 134512640 135197378 4286874816 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 1300 877 79 168 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.300831 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8154
/proc/meminfo: memFree=23666824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=6564 CPUtime=0.29 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 5329 0 0 0 29 0 0 0 25 0 1 0 502810672 6721536 1193 33554432000 134512640 135197378 4286874816 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700752 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 8154
/proc/meminfo: memFree=23666824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=11196 CPUtime=0.69 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8104 0 0 0 69 0 0 0 25 0 1 0 502810672 11464704 1762 33554432000 134512640 135197378 4286874816 18446744073709551615 134618420 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 2799 1762 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.5006 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8156
/proc/meminfo: memFree=23641776/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=11476 CPUtime=1.49 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8170 0 0 0 149 0 0 0 25 0 1 0 502810672 11751424 1828 33554432000 134512640 135197378 4286874816 18446744073709551615 134550999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 2869 1828 93 168 0 2700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11476

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8156
/proc/meminfo: memFree=23640928/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=11728 CPUtime=3.09 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8216 0 0 0 309 0 0 0 25 0 1 0 502810672 12009472 1874 33554432000 134512640 135197378 4286874816 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 2932 1874 93 168 0 2763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11728

[startup+6.30071 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8156
/proc/meminfo: memFree=23639440/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=12032 CPUtime=6.29 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8308 0 0 0 629 0 0 0 25 0 1 0 502810672 12320768 1966 33554432000 134512640 135197378 4286874816 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 3008 1966 93 168 0 2839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12032

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8157
/proc/meminfo: memFree=23637944/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=12412 CPUtime=12.69 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8392 0 0 0 1269 0 0 0 25 0 1 0 502810672 12709888 2050 33554432000 134512640 135197378 4286874816 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 3103 2050 93 168 0 2934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12412

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8157
/proc/meminfo: memFree=23636616/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=13264 CPUtime=25.49 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 8569 0 0 0 2549 0 0 0 25 0 1 0 502810672 13582336 2227 33554432000 134512640 135197378 4286874816 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 3316 2227 93 168 0 3147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13264

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8158
/proc/meminfo: memFree=23633332/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=15312 CPUtime=51.09 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 9039 0 0 0 5109 0 0 0 25 0 1 0 502810672 15679488 2696 33554432000 134512640 135197378 4286874816 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 3828 2696 93 168 0 3659 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15312

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8159
/proc/meminfo: memFree=23626500/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=19892 CPUtime=102.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 10024 0 0 0 10229 1 0 0 25 0 1 0 502810672 20369408 3681 33554432000 134512640 135197378 4286874816 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 4973 3681 93 168 0 4804 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19892

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8161
/proc/meminfo: memFree=23619668/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=23992 CPUtime=162.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 11189 0 0 0 16229 1 0 0 25 0 1 0 502810672 24567808 4846 33554432000 134512640 135197378 4286874816 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 5998 4846 93 168 0 5829 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23992

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8162
/proc/meminfo: memFree=23612952/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=29812 CPUtime=222.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 12307 0 0 0 22229 1 0 0 25 0 1 0 502810672 30527488 5964 33554432000 134512640 135197378 4286874816 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 7453 5964 93 168 0 7284 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29812

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8164
/proc/meminfo: memFree=23606228/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=38856 CPUtime=282.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 13466 0 0 0 28229 1 0 0 25 0 1 0 502810672 39788544 7123 33554432000 134512640 135197378 4286874816 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 9714 7123 93 168 0 9545 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38856

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 1.93 4/178 8166
/proc/meminfo: memFree=23599864/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=38856 CPUtime=342.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 14576 0 0 0 34229 1 0 0 25 0 1 0 502810672 39788544 8233 33554432000 134512640 135197378 4286874816 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 9714 8233 93 168 0 9545 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38856

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.93 4/178 8167
/proc/meminfo: memFree=23593404/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=51952 CPUtime=402.3 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 15683 0 0 0 40228 2 0 0 25 0 1 0 502810672 53198848 9340 33554432000 134512640 135197378 4286874816 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 12988 9340 93 168 0 12819 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51952

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.93 4/178 8169
/proc/meminfo: memFree=23587296/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=51952 CPUtime=462.31 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 16796 0 0 0 46228 3 0 0 25 0 1 0 502810672 53198848 10453 33554432000 134512640 135197378 4286874816 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 12988 10453 93 168 0 12819 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 51952

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8170
/proc/meminfo: memFree=23580824/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=51952 CPUtime=522.31 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 17911 0 0 0 52228 3 0 0 25 0 1 0 502810672 53198848 11568 33554432000 134512640 135197378 4286874816 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 12988 11568 93 168 0 12819 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51952

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 8172
/proc/meminfo: memFree=23574600/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=71596 CPUtime=582.31 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 18975 0 0 0 58228 3 0 0 25 0 1 0 502810672 73314304 12632 33554432000 134512640 135197378 4286874816 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 17899 12632 93 168 0 17730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 71596

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 8277
/proc/meminfo: memFree=23207156/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4062.43 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 84188 0 0 0 406226 17 0 0 25 0 1 0 502810672 473755648 77845 33554432000 134512640 135197378 4286874816 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 77845 93 168 0 115494 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 462652

[startup+4122.3 s]
/proc/loadavg: 2.05 2.01 1.97 4/178 8278
/proc/meminfo: memFree=23200692/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4122.43 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 85334 0 0 0 412225 18 0 0 25 0 1 0 502810672 473755648 78991 33554432000 134512640 135197378 4286874816 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 78991 93 168 0 115494 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 462652

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.97 4/178 8280
/proc/meminfo: memFree=23193852/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4182.43 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 86590 0 0 0 418225 18 0 0 25 0 1 0 502810672 473755648 80247 33554432000 134512640 135197378 4286874816 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 80247 93 168 0 115494 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 462652

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 8282
/proc/meminfo: memFree=23187632/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4242.43 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 87779 0 0 0 424225 18 0 0 25 0 1 0 502810672 473755648 81436 33554432000 134512640 135197378 4286874816 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 81436 93 168 0 115494 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 462652

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 8283
/proc/meminfo: memFree=23181276/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4302.43 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 88918 0 0 0 430225 18 0 0 25 0 1 0 502810672 473755648 82575 33554432000 134512640 135197378 4286874816 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 82575 93 168 0 115494 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 462652

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 8285
/proc/meminfo: memFree=23174928/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=462652 CPUtime=4362.44 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 90066 0 0 0 436225 19 0 0 25 0 1 0 502810672 473755648 83723 33554432000 134512640 135197378 4286874816 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 115663 83723 93 168 0 115494 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 462652

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 8286
/proc/meminfo: memFree=23168080/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4422.44 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 91354 0 0 0 442225 19 0 0 25 0 1 0 502810672 476336128 85011 33554432000 134512640 135197378 4286874816 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 85011 93 168 0 116124 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 465172

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/178 8288
/proc/meminfo: memFree=23161612/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4482.44 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 92479 0 0 0 448225 19 0 0 25 0 1 0 502810672 476336128 86136 33554432000 134512640 135197378 4286874816 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 86136 93 168 0 116124 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 465172

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 1.97 4/178 8293
/proc/meminfo: memFree=23154728/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4542.45 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 93658 0 0 0 454225 20 0 0 25 0 1 0 502810672 476336128 87315 33554432000 134512640 135197378 4286874816 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 87315 93 168 0 116124 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 465172

[startup+4602.3 s]
/proc/loadavg: 2.10 2.03 1.98 4/178 8294
/proc/meminfo: memFree=23147400/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4602.46 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 94977 0 0 0 460226 20 0 0 25 0 1 0 502810672 476336128 88634 33554432000 134512640 135197378 4286874816 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 88634 93 168 0 116124 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 465172

[startup+4662.3 s]
/proc/loadavg: 2.03 2.02 1.98 4/178 8296
/proc/meminfo: memFree=23140808/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4662.45 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 96134 0 0 0 466225 20 0 0 25 0 1 0 502810672 476336128 89791 33554432000 134512640 135197378 4286874816 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 89791 93 168 0 116124 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 465172

[startup+4722.31 s]
/proc/loadavg: 2.01 2.02 1.98 4/178 8297
/proc/meminfo: memFree=23134340/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4722.46 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 97296 0 0 0 472226 20 0 0 25 0 1 0 502810672 476336128 90953 33554432000 134512640 135197378 4286874816 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 90953 93 168 0 116124 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 465172

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/178 8299
/proc/meminfo: memFree=23127620/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4782.45 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 98595 0 0 0 478225 20 0 0 25 0 1 0 502810672 476336128 92252 33554432000 134512640 135197378 4286874816 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 92252 93 168 0 116124 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 465172

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 8301
/proc/meminfo: memFree=23121272/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465172 CPUtime=4842.45 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 99783 0 0 0 484225 20 0 0 25 0 1 0 502810672 476336128 93440 33554432000 134512640 135197378 4286874816 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116293 93440 93 168 0 116124 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 465172

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 8302
/proc/meminfo: memFree=23114792/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465304 CPUtime=4902.46 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 100982 0 0 0 490225 21 0 0 25 0 1 0 502810672 476471296 94639 33554432000 134512640 135197378 4286874816 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116326 94639 93 168 0 116157 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 465304

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 8304
/proc/meminfo: memFree=23107700/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465304 CPUtime=4962.46 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 102280 0 0 0 496225 21 0 0 25 0 1 0 502810672 476471296 95937 33554432000 134512640 135197378 4286874816 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116326 95937 93 168 0 116157 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 465304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 8305
/proc/meminfo: memFree=23103464/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465304 CPUtime=5000.06 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 103063 0 0 0 499985 21 0 0 25 0 1 0 502810672 476471296 96720 33554432000 134512640 135197378 4286874816 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116326 96720 93 168 0 116157 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 465304

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 8305
/proc/meminfo: memFree=23103464/32951124 swapFree=67111480/67111528
[pid=8154] ppid=8152 vsize=465304 CPUtime=5000.06 cores=1,3,5,7
/proc/8154/stat : 8154 (march_hi) R 8152 8154 7907 0 -1 4202496 103063 0 0 0 499985 21 0 0 25 0 1 0 502810672 476471296 96720 33554432000 134512640 135197378 4286874816 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8154/statm: 116326 96720 93 168 0 116157 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 465304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 4999.86
CPU system time (s): 0.234964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 465304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103063
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= 52520

runsolver used 6.87495 second user time and 15.7776 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 13:23:22
IDJOB=3209577
IDBENCH=82543
IDSOLVER=1627
FILE ID=node111/3209577-1303125802
RUNJOBID= node111-1303120797-7926
PBS_JOBID= 13020901
Free space on /tmp= 73468 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209577-1303125802/watcher-3209577-1303125802 -o /tmp/evaluation-result-3209577-1303125802/solver-3209577-1303125802 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209577-1303125802.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bb548a1e884feefbb349d3449e849f5e
RANDOM SEED=1874743698

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      23667600 kB
Buffers:        685960 kB
Cached:        8171736 kB
SwapCached:         44 kB
Active:        3533964 kB
Inactive:      5388168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23667600 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            3540 kB
Writeback:           0 kB
AnonPages:       63828 kB
Mapped:          15072 kB
Slab:           297772 kB
PageTables:       4288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195504 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= 73464 MiB
End job on node111 at 2011-04-18 14:46:44