Trace number 3204631

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-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
MD5SUM3b045b7b4cbac0d258a07eda037c4299
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 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 0.039
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: 721
0.79/0.88	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: 199299
69.09/69.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
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-3204631-1302949721/watcher-3204631-1302949721 -o /tmp/evaluation-result-3204631-1302949721/solver-3204631-1302949721 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204631-1302949721.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: 3.98 4.04 3.78 3/191 29049
/proc/meminfo: memFree=15613312/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=1500 CPUtime=0 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 226 0 0 0 0 0 0 0 25 0 1 0 406570003 1536000 182 33554432000 134512640 135197378 4287158608 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 375 183 58 168 0 206 0

[startup+0.101509 s]
/proc/loadavg: 3.98 4.04 3.78 3/191 29049
/proc/meminfo: memFree=15613312/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=6124 CPUtime=0.09 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 3250 0 0 0 9 0 0 0 25 0 1 0 406570003 6270976 1092 33554432000 134512640 135197378 4287158608 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 1531 1092 79 168 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6124

[startup+0.2005 s]
/proc/loadavg: 3.98 4.04 3.78 3/191 29049
/proc/meminfo: memFree=15613312/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=6564 CPUtime=0.19 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 5337 0 0 0 19 0 0 0 25 0 1 0 406570003 6721536 1192 33554432000 134512640 135197378 4287158608 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 1641 1192 82 168 0 1472 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6564

[startup+0.30048 s]
/proc/loadavg: 3.98 4.04 3.78 3/191 29049
/proc/meminfo: memFree=15613312/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=6564 CPUtime=0.29 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 5337 0 0 0 29 0 0 0 25 0 1 0 406570003 6721536 1192 33554432000 134512640 135197378 4287158608 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 1641 1192 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700393 s]
/proc/loadavg: 3.98 4.04 3.78 3/191 29049
/proc/meminfo: memFree=15613312/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=11196 CPUtime=0.69 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8110 0 0 0 69 0 0 0 25 0 1 0 406570003 11464704 1755 33554432000 134512640 135197378 4287158608 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 2799 1755 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.50026 s]
/proc/loadavg: 3.98 4.04 3.78 3/190 29079
/proc/meminfo: memFree=15771164/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=11552 CPUtime=1.49 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8185 0 0 0 149 0 0 0 25 0 1 0 406570003 11829248 1830 33554432000 134512640 135197378 4287158608 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 2888 1830 93 168 0 2719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11552

[startup+3.10095 s]
/proc/loadavg: 3.98 4.04 3.78 3/190 29079
/proc/meminfo: memFree=15767360/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=11684 CPUtime=3.09 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8218 0 0 0 309 0 0 0 25 0 1 0 406570003 11964416 1863 33554432000 134512640 135197378 4287158608 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 2921 1863 93 168 0 2752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11684

[startup+6.30037 s]
/proc/loadavg: 3.90 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15765340/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=11988 CPUtime=6.29 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8293 0 0 0 629 0 0 0 25 0 1 0 406570003 12275712 1938 33554432000 134512640 135197378 4287158608 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 2997 1938 93 168 0 2828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11988

[startup+12.7002 s]
/proc/loadavg: 3.91 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15762348/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=12372 CPUtime=12.69 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8376 0 0 0 1269 0 0 0 25 0 1 0 406570003 12668928 2021 33554432000 134512640 135197378 4287158608 18446744073709551615 134556681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 3093 2021 93 168 0 2924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12372

[startup+25.5008 s]
/proc/loadavg: 3.93 4.02 3.78 5/194 29134
/proc/meminfo: memFree=15758420/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=13224 CPUtime=25.49 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8558 0 0 0 2549 0 0 0 25 0 1 0 406570003 13541376 2203 33554432000 134512640 135197378 4287158608 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 3306 2203 93 168 0 3137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13224

[startup+51.1011 s]
/proc/loadavg: 3.95 4.02 3.78 5/194 29135
/proc/meminfo: memFree=15750936/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=15368 CPUtime=51.1 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 8995 0 0 0 5109 1 0 0 25 0 1 0 406570003 15736832 2639 33554432000 134512640 135197378 4287158608 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 3842 2639 93 168 0 3673 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15368

[startup+102.301 s]
/proc/loadavg: 4.02 4.03 3.80 5/194 29136
/proc/meminfo: memFree=15734680/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=19864 CPUtime=102.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 9933 0 0 0 10229 1 0 0 25 0 1 0 406570003 20340736 3576 33554432000 134512640 135197378 4287158608 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 4966 3576 93 168 0 4797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19864

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 3.81 5/194 29138
/proc/meminfo: memFree=15718296/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=24020 CPUtime=162.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 11053 0 0 0 16228 2 0 0 25 0 1 0 406570003 24596480 4696 33554432000 134512640 135197378 4287158608 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 6005 4696 94 168 0 5836 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24020

[startup+222.307 s]
/proc/loadavg: 4.00 4.02 3.82 5/194 29139
/proc/meminfo: memFree=15701148/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=29840 CPUtime=222.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 12140 0 0 0 22228 2 0 0 25 0 1 0 406570003 30556160 5782 33554432000 134512640 135197378 4287158608 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 7460 5782 93 168 0 7291 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29840

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 3.83 5/194 29141
/proc/meminfo: memFree=15684512/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=38572 CPUtime=282.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 13226 0 0 0 28227 3 0 0 25 0 1 0 406570003 39497728 6868 33554432000 134512640 135197378 4287158608 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 9643 6868 93 168 0 9474 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38572

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 29143
/proc/meminfo: memFree=15667260/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=38892 CPUtime=342.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 14326 0 0 0 34227 3 0 0 25 0 1 0 406570003 39825408 7968 33554432000 134512640 135197378 4287158608 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 9723 7968 94 168 0 9554 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38892

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/194 29144
/proc/meminfo: memFree=15651236/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=51988 CPUtime=402.31 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 15394 0 0 0 40227 4 0 0 25 0 1 0 406570003 53235712 9036 33554432000 134512640 135197378 4287158608 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 12997 9036 94 168 0 12828 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 51988

[startup+462.301 s]
/proc/loadavg: 4.07 4.04 3.86 5/194 29146
/proc/meminfo: memFree=15634732/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=51988 CPUtime=462.3 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 16394 0 0 0 46226 4 0 0 25 0 1 0 406570003 53235712 10036 33554432000 134512640 135197378 4287158608 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 12997 10036 94 168 0 12828 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51988

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.86 5/194 29147
/proc/meminfo: memFree=15618224/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=51988 CPUtime=522.31 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 17384 0 0 0 52226 5 0 0 25 0 1 0 406570003 53235712 11026 33554432000 134512640 135197378 4287158608 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 12997 11026 94 168 0 12828 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51988

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.87 5/194 29149
/proc/meminfo: memFree=15601468/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=71632 CPUtime=582.31 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 18397 0 0 0 58225 6 0 0 25 0 1 0 406570003 73351168 12039 33554432000 134512640 135197378 4287158608 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 17908 12039 94 168 0 17739 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 71632

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 29151
/proc/meminfo: memFree=15584960/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=71952 CPUtime=642.31 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 19440 0 0 0 64224 7 0 0 25 0 1 0 406570003 73678848 13082 33554432000 134512640 135197378 4287158608 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 17988 13082 94 168 0 17819 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71952

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 29152
/proc/meminfo: memFree=15567704/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=71952 CPUtime=702.31 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 20492 0 0 0 70224 7 0 0 25 0 1 0 406570003 73678848 14134 33554432000 134512640 135197378 4287158608 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 17988 14134 94 168 0 17819 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71952

[startup+762.3 s]
/proc/loadavg: 4.05 4.02 3.89 5/194 29154
/proc/meminfo: memFree=15550692/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=71952 CPUtime=762.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 21539 0 0 0 76224 8 0 0 25 0 1 0 406570003 73678848 15181 33554432000 134512640 135197378 4287158608 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 17988 15181 94 168 0 17819 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71952

[startup+822.3 s]
/proc/loadavg: 4.18 4.06 3.91 5/194 29155
/proc/meminfo: memFree=15533932/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=71952 CPUtime=822.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 22607 0 0 0 82224 8 0 0 25 0 1 0 406570003 73678848 16249 33554432000 134512640 135197378 4287158608 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 17988 16249 94 168 0 17819 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 71952

[startup+882.307 s]
/proc/loadavg: 4.14 4.06 3.92 5/194 29157
/proc/meminfo: memFree=15516804/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=882.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 23654 0 0 0 88223 9 0 0 25 0 1 0 406570003 103854080 17296 33554432000 134512640 135197378 4287158608 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 17296 94 168 0 25186 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 101420

[startup+942.301 s]
/proc/loadavg: 4.05 4.05 3.92 5/194 29159
/proc/meminfo: memFree=15500052/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=942.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 24720 0 0 0 94222 10 0 0 25 0 1 0 406570003 103854080 18361 33554432000 134512640 135197378 4287158608 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 18361 93 168 0 25186 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101420

[startup+1002.3 s]
/proc/loadavg: 4.07 4.05 3.92 5/194 29160
/proc/meminfo: memFree=15483036/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=1002.33 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 25797 0 0 0 100222 11 0 0 25 0 1 0 406570003 103854080 19438 33554432000 134512640 135197378 4287158608 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 19438 93 168 0 25186 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 101420

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.92 5/194 29162
/proc/meminfo: memFree=15465912/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=1062.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 26867 0 0 0 106221 11 0 0 25 0 1 0 406570003 103854080 20508 33554432000 134512640 135197378 4287158608 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 20508 93 168 0 25186 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101420

[startup+1122.3 s]
/proc/loadavg: 4.07 4.05 3.93 5/194 29163
/proc/meminfo: memFree=15448524/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=1122.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 27978 0 0 0 112221 11 0 0 25 0 1 0 406570003 103854080 21619 33554432000 134512640 135197378 4287158608 18446744073709551615 134649090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 21619 93 168 0 25186 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 101420

[startup+1182.3 s]
/proc/loadavg: 4.06 4.05 3.94 5/194 29165
/proc/meminfo: memFree=15431516/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=1182.32 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 29058 0 0 0 118220 12 0 0 25 0 1 0 406570003 103854080 22699 33554432000 134512640 135197378 4287158608 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 22699 93 168 0 25186 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 101420

[startup+1242.3 s]
/proc/loadavg: 4.02 4.04 3.94 5/194 29167
/proc/meminfo: memFree=15413864/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=101420 CPUtime=1242.33 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 30095 0 0 0 124220 13 0 0 25 0 1 0 406570003 103854080 23736 33554432000 134512640 135197378 4287158608 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 25355 23736 93 168 0 25186 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 101420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.03 3.94 5/194 29168
/proc/meminfo: memFree=15397476/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=146268 CPUtime=1300.03 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 31063 0 0 0 129990 13 0 0 25 0 1 0 406570003 149778432 24704 33554432000 134512640 135197378 4287158608 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 36567 24704 93 168 0 36398 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 146268

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 4.03 3.94 5/194 29168
/proc/meminfo: memFree=15397476/32951124 swapFree=67111528/67111528
[pid=29049] ppid=29047 vsize=146268 CPUtime=1300.03 cores=1,3
/proc/29049/stat : 29049 (march_hi) R 29047 29049 28767 0 -1 4202496 31063 0 0 0 129990 13 0 0 25 0 1 0 406570003 149778432 24704 33554432000 134512640 135197378 4287158608 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29049/statm: 36567 24704 93 168 0 36398 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 146268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 146268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31063
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= 5
involuntary context switches= 2293

runsolver used 2.07468 second user time and 5.02524 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:28:41
IDJOB=3204631
IDBENCH=82616
IDSOLVER=1623
FILE ID=node135/3204631-1302949721
RUNJOBID= node135-1302947114-28787
PBS_JOBID= 13017942
Free space on /tmp= 72432 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204631-1302949721/watcher-3204631-1302949721 -o /tmp/evaluation-result-3204631-1302949721/solver-3204631-1302949721 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204631-1302949721.cnf

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

MD5SUM BENCH= 3b045b7b4cbac0d258a07eda037c4299
RANDOM SEED=876922888

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15613344 kB
Buffers:        717772 kB
Cached:       15977524 kB
SwapCached:          0 kB
Active:        7775264 kB
Inactive:      9177316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15613344 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      257748 kB
Mapped:          15832 kB
Slab:           321796 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   474232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72440 MiB
End job on node135 at 2011-04-16 12:50:23