Trace number 3263681

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
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

NameSAT03/handmade/anton/SAT/
SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
MD5SUM22bbcb4a25a1da66113c240898c75509
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.19197
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses28508
Sum of the clauses size57436
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228493
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

0.00/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.06	c main()::
0.00/0.06	c initFormula():: searching for DIMACS p-line....
0.00/0.06	c full lookahead due to high density!
0.00/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 28508 clauses.
0.00/0.06	c parseCNF():: parsing....
0.00/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.06	c runParser():: parsing was successful, warming up engines...
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c preprocessing fase I completed:: there are now 450 free variables and 28508 clauses.
0.00/0.06	c using k-SAT heuristics (size based diff)
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c main():: clause / variable ratio: ( 28508 / 450 ) = 63.35
0.00/0.06	c longest clause has size 30
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c number of free variables = 450
0.00/0.06	c dynamic_preselect_setsize :: off
0.00/0.06	c main():: all systems go!
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 472
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 29562
8.29/8.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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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 |****************************************************************| ( 2/999) NodeCount: 1000225
172.19/172.28	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 |**************************************
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c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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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-3263681-1303565228/watcher-3263681-1303565228 -o /tmp/evaluation-result-3263681-1303565228/solver-3263681-1303565228 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263681-1303565228.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.92 5/186 27748
/proc/meminfo: memFree=19904336/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=6948 CPUtime=0 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4194304 298 0 0 0 0 0 0 0 22 0 1 0 448938882 7114752 242 33554432000 4194304 4300876 140737138331360 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 1737 242 113 27 0 186 0

[startup+0.0906689 s]
/proc/loadavg: 3.68 3.94 3.92 5/186 27748
/proc/meminfo: memFree=19904336/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11004 CPUtime=0.08 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1510 0 0 0 8 0 0 0 22 0 1 0 448938882 11268096 810 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2751 810 168 27 0 1200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11004

[startup+0.100658 s]
/proc/loadavg: 3.68 3.94 3.92 5/186 27748
/proc/meminfo: memFree=19904336/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11004 CPUtime=0.09 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1510 0 0 0 9 0 0 0 22 0 1 0 448938882 11268096 810 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2751 810 168 27 0 1200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11004

[startup+0.300626 s]
/proc/loadavg: 3.68 3.94 3.92 5/186 27748
/proc/meminfo: memFree=19904336/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11004 CPUtime=0.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1519 0 0 0 29 0 0 0 23 0 1 0 448938882 11268096 819 33554432000 4194304 4300876 140737138331360 18446744073709551615 4234963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2751 819 168 27 0 1200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11004

[startup+0.700554 s]
/proc/loadavg: 3.68 3.94 3.92 5/186 27748
/proc/meminfo: memFree=19904336/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11136 CPUtime=0.69 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1551 0 0 0 69 0 0 0 25 0 1 0 448938882 11403264 851 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2784 851 170 27 0 1233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11136

[startup+1.50044 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19888236/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11136 CPUtime=1.49 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1562 0 0 0 149 0 0 0 25 0 1 0 448938882 11403264 862 33554432000 4194304 4300876 140737138331360 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2784 862 170 27 0 1233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11136

[startup+3.10114 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19887244/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11364 CPUtime=3.09 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1586 0 0 0 309 0 0 0 25 0 1 0 448938882 11636736 886 33554432000 4194304 4300876 140737138331360 18446744073709551615 4234568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2841 886 170 27 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11364

[startup+6.30057 s]
/proc/loadavg: 3.71 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19885812/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=11820 CPUtime=6.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1699 0 0 0 629 0 0 0 25 0 1 0 448938882 12103680 999 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 2955 999 171 27 0 1404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11820

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19880504/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=12900 CPUtime=12.69 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 1917 0 0 0 1269 0 0 0 25 0 1 0 448938882 13209600 1217 33554432000 4194304 4300876 140737138331360 18446744073709551615 4227684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 3225 1217 171 27 0 1674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12900

[startup+25.5002 s]
/proc/loadavg: 3.86 3.96 3.93 5/190 27755
/proc/meminfo: memFree=19873444/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=14816 CPUtime=25.49 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 2309 0 0 0 2549 0 0 0 25 0 1 0 448938882 15171584 1609 33554432000 4194304 4300876 140737138331360 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 3704 1609 171 27 0 2153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14816

[startup+51.1007 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 27756
/proc/meminfo: memFree=19852060/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=19128 CPUtime=51.09 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 3091 0 0 0 5109 0 0 0 25 0 1 0 448938882 19587072 2391 33554432000 4194304 4300876 140737138331360 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 4782 2391 171 27 0 3231 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19128

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.93 5/190 27757
/proc/meminfo: memFree=19833696/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=28828 CPUtime=102.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 4551 0 0 0 10229 0 0 0 25 0 1 0 448938882 29519872 3851 33554432000 4194304 4300876 140737138331360 18446744073709551615 4288534 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 7207 3851 171 27 0 5656 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28828

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 27759
/proc/meminfo: memFree=19803176/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=38172 CPUtime=162.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 7167 0 0 0 16228 1 0 0 25 0 1 0 448938882 39088128 6467 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 9543 6467 171 27 0 7992 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38172

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27761
/proc/meminfo: memFree=19768068/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=52356 CPUtime=222.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 10366 0 0 0 22227 2 0 0 25 0 1 0 448938882 53612544 9666 33554432000 4194304 4300876 140737138331360 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 13089 9666 171 27 0 11538 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 52356

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27762
/proc/meminfo: memFree=19734572/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=72000 CPUtime=282.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 13281 0 0 0 28227 2 0 0 25 0 1 0 448938882 73728000 12581 33554432000 4194304 4300876 140737138331360 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 18000 12581 171 27 0 16449 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 72000

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 27764
/proc/meminfo: memFree=19701952/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=73452 CPUtime=342.29 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 16202 0 0 0 34226 3 0 0 25 0 1 0 448938882 75214848 15502 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 18363 15502 171 27 0 16812 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 73452

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 27765
/proc/meminfo: memFree=19669836/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=102920 CPUtime=402.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 19319 0 0 0 40226 4 0 0 25 0 1 0 448938882 105390080 18619 33554432000 4194304 4300876 140737138331360 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 25730 18619 171 27 0 24179 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102920

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27767
/proc/meminfo: memFree=19636220/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=102920 CPUtime=462.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 22308 0 0 0 46226 4 0 0 25 0 1 0 448938882 105390080 21608 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 25730 21608 171 27 0 24179 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102920

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27769
/proc/meminfo: memFree=19605464/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=147120 CPUtime=522.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 25242 0 0 0 52225 5 0 0 25 0 1 0 448938882 150650880 24542 33554432000 4194304 4300876 140737138331360 18446744073709551615 4281139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 36780 24542 171 27 0 35229 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 147120

[startup+582.3 s]
/proc/loadavg: 4.08 4.00 3.94 5/190 27770
/proc/meminfo: memFree=19573092/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=147120 CPUtime=582.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 27982 0 0 0 58225 5 0 0 25 0 1 0 448938882 150650880 27282 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 36780 27282 171 27 0 35229 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147120

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 27772
/proc/meminfo: memFree=19541960/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=150020 CPUtime=642.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 31037 0 0 0 64225 5 0 0 25 0 1 0 448938882 153620480 30337 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 37505 30337 171 27 0 35954 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 150020

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 27773
/proc/meminfo: memFree=19509828/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=150020 CPUtime=702.3 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 33949 0 0 0 70224 6 0 0 25 0 1 0 448938882 153620480 33249 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 37505 33249 171 27 0 35954 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 150020

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27775
/proc/meminfo: memFree=19478208/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=762.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 36807 0 0 0 76225 6 0 0 25 0 1 0 448938882 221511680 36107 33554432000 4194304 4300876 140737138331360 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 36107 171 27 0 52529 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 216320

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27777
/proc/meminfo: memFree=19446948/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=822.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 39839 0 0 0 82224 7 0 0 25 0 1 0 448938882 221511680 39139 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 39139 171 27 0 52529 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 216320

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27778
/proc/meminfo: memFree=19415572/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=882.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 42791 0 0 0 88223 8 0 0 25 0 1 0 448938882 221511680 42091 33554432000 4194304 4300876 140737138331360 18446744073709551615 4288318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 42091 171 27 0 52529 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 216320

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 27780
/proc/meminfo: memFree=19387296/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=942.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 45604 0 0 0 94223 8 0 0 25 0 1 0 448938882 221511680 44904 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 44904 171 27 0 52529 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 216320

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 27781
/proc/meminfo: memFree=19350584/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=1002.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 48627 0 0 0 100222 9 0 0 25 0 1 0 448938882 221511680 47927 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 47927 171 27 0 52529 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 216320

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27783
/proc/meminfo: memFree=19314112/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=216320 CPUtime=1062.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 51275 0 0 0 106222 9 0 0 25 0 1 0 448938882 221511680 50575 33554432000 4194304 4300876 140737138331360 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 54080 50575 171 27 0 52529 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 216320

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27785
/proc/meminfo: memFree=19271804/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=315768 CPUtime=1122.32 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 54146 0 0 0 112222 10 0 0 25 0 1 0 448938882 323346432 53446 33554432000 4194304 4300876 140737138331360 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 78942 53446 171 27 0 77391 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 315768

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27786
/proc/meminfo: memFree=19233096/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=315768 CPUtime=1182.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 56857 0 0 0 118221 10 0 0 25 0 1 0 448938882 323346432 56157 33554432000 4194304 4300876 140737138331360 18446744073709551615 4274258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 78942 56157 171 27 0 77391 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 315768

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27788
/proc/meminfo: memFree=19191168/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=321572 CPUtime=1242.31 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 60244 0 0 0 124220 11 0 0 25 0 1 0 448938882 329289728 59544 33554432000 4194304 4300876 140737138331360 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 80393 59544 171 27 0 78842 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 321572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 27791
/proc/meminfo: memFree=19622456/32951124 swapFree=67111524/67111528
[pid=27748] ppid=27746 vsize=321572 CPUtime=1300.02 cores=4,6
/proc/27748/stat : 27748 (march_rw) R 27746 27748 26627 0 -1 4202496 63580 0 0 0 129990 12 0 0 25 0 1 0 448938882 329289728 62880 33554432000 4194304 4300876 140737138331360 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27748/statm: 80393 62880 171 27 0 78842 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 321572

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.137979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63580
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= 694

runsolver used 1.9937 second user time and 3.9304 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 15:27:08
IDJOB=3263681
IDBENCH=84010
IDSOLVER=1561
FILE ID=node144/3263681-1303565228
RUNJOBID= node144-1303565227-27713
PBS_JOBID= 13150271
Free space on /tmp= 72192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/SAT/SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263681-1303565228/watcher-3263681-1303565228 -o /tmp/evaluation-result-3263681-1303565228/solver-3263681-1303565228 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263681-1303565228.cnf

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

MD5SUM BENCH= 22bbcb4a25a1da66113c240898c75509
RANDOM SEED=1148465170

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      19904864 kB
Buffers:       2154304 kB
Cached:       10282044 kB
SwapCached:          4 kB
Active:        3306324 kB
Inactive:      9207228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19904864 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2032 kB
Writeback:           8 kB
AnonPages:       76388 kB
Mapped:          14772 kB
Slab:           468736 kB
PageTables:       5580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246540 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= 72192 MiB
End job on node144 at 2011-04-23 15:48:50