Trace number 3152326

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
MD5SUMb318fd1a86aee981aadb17224d952a44
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 variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.89/1.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.90	c main()::
1.89/1.90	c initFormula():: searching for DIMACS p-line....
1.89/1.90	c full lookahead due to high density!
1.89/1.90	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.89/1.90	c parseCNF():: parsing....
1.89/1.90	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.90	c runParser():: parsing was successful, warming up engines...
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.89/1.90	c using k-SAT heuristics (size based diff)
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.89/1.90	c longest clause has size 7
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c number of free variables = 300
1.89/1.90	c dynamic_preselect_setsize :: off
1.89/1.90	c main():: all systems go!
1.89/1.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 254
1.99/2.03	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: 8820
4.09/4.16	c |----------------------------------------------------------------|
c |*
c |**
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 |****************************************************************| ( 2/999) NodeCount: 379013
84.80/84.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152326-1301699556/watcher-3152326-1301699556 -o /tmp/evaluation-result-3152326-1301699556/solver-3152326-1301699556 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152326-1301699556.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.02 4.02 3.93 5/186 19661
/proc/meminfo: memFree=21627912/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=6924 CPUtime=0 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4194304 311 0 0 0 0 0 0 0 25 0 1 0 281556392 7090176 255 33554432000 4194304 4300876 140737346513664 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 1731 255 113 27 0 180 0

[startup+0.0752211 s]
/proc/loadavg: 4.02 4.02 3.93 5/186 19661
/proc/meminfo: memFree=21627912/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=9212 CPUtime=0.07 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 3478 0 0 0 7 0 0 0 25 0 1 0 281556392 9433088 639 33554432000 4194304 4300876 140737346513664 18446744073709551615 4242215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 2303 639 143 27 0 752 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9212

[startup+0.100218 s]
/proc/loadavg: 4.02 4.02 3.93 5/186 19661
/proc/meminfo: memFree=21627912/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=10904 CPUtime=0.09 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 4688 0 0 0 9 0 0 0 25 0 1 0 281556392 11165696 1057 33554432000 4194304 4300876 140737346513664 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.300182 s]
/proc/loadavg: 4.02 4.02 3.93 5/186 19661
/proc/meminfo: memFree=21627912/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=10904 CPUtime=0.29 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 4688 0 0 0 29 0 0 0 25 0 1 0 281556392 11165696 1057 33554432000 4194304 4300876 140737346513664 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.701107 s]
/proc/loadavg: 4.02 4.02 3.93 5/186 19661
/proc/meminfo: memFree=21627912/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=10904 CPUtime=0.69 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 4688 0 0 0 69 0 0 0 25 0 1 0 281556392 11165696 1057 33554432000 4194304 4300876 140737346513664 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50096 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21561796/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=10904 CPUtime=1.49 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 4688 0 0 0 149 0 0 0 25 0 1 0 281556392 11165696 1057 33554432000 4194304 4300876 140737346513664 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10067 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21547164/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=14292 CPUtime=3.09 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 5733 0 0 0 309 0 0 0 25 0 1 0 281556392 14635008 1727 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276170 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 3573 1727 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30108 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21484984/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=14292 CPUtime=6.29 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 5734 0 0 0 629 0 0 0 25 0 1 0 281556392 14635008 1728 33554432000 4194304 4300876 140737346513664 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7009 s]
/proc/loadavg: 4.08 4.03 3.94 6/190 19668
/proc/meminfo: memFree=21479588/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=15316 CPUtime=12.69 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 5985 0 0 0 1269 0 0 0 25 0 1 0 281556392 15683584 1979 33554432000 4194304 4300876 140737346513664 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 3829 1979 170 27 0 2278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15316

[startup+25.5006 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 19669
/proc/meminfo: memFree=21467340/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=16592 CPUtime=25.49 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 6301 0 0 0 2549 0 0 0 25 0 1 0 281556392 16990208 2295 33554432000 4194304 4300876 140737346513664 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 4148 2295 171 27 0 2597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16592

[startup+51.1009 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 19670
/proc/meminfo: memFree=21460824/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=19468 CPUtime=51.09 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 6973 0 0 0 5109 0 0 0 25 0 1 0 281556392 19935232 2967 33554432000 4194304 4300876 140737346513664 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 4867 2967 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.306 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19671
/proc/meminfo: memFree=21449116/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=25936 CPUtime=102.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 8377 0 0 0 10229 1 0 0 25 0 1 0 281556392 26558464 4371 33554432000 4194304 4300876 140737346513664 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 6484 4371 171 27 0 4933 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19672
/proc/meminfo: memFree=21438540/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=31756 CPUtime=162.29 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 10021 0 0 0 16227 2 0 0 25 0 1 0 281556392 32518144 6015 33554432000 4194304 4300876 140737346513664 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 7939 6015 171 27 0 6388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31756

[startup+222.301 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 19674
/proc/meminfo: memFree=21428848/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=40488 CPUtime=222.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 11579 0 0 0 22227 3 0 0 25 0 1 0 281556392 41459712 7573 33554432000 4194304 4300876 140737346513664 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 10122 7573 171 27 0 8571 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19676
/proc/meminfo: memFree=21419768/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=53584 CPUtime=282.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 13166 0 0 0 28226 4 0 0 25 0 1 0 281556392 54870016 9160 33554432000 4194304 4300876 140737346513664 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 13396 9160 171 27 0 11845 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53584

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19677
/proc/meminfo: memFree=21410336/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=53584 CPUtime=342.29 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 14771 0 0 0 34224 5 0 0 25 0 1 0 281556392 54870016 10765 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 13396 10765 171 27 0 11845 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53584

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19679
/proc/meminfo: memFree=21401144/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=73872 CPUtime=402.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 16390 0 0 0 40223 7 0 0 25 0 1 0 281556392 75644928 12384 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 18468 12384 171 27 0 16917 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73872

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19680
/proc/meminfo: memFree=21392056/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=73872 CPUtime=462.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 18033 0 0 0 46222 8 0 0 25 0 1 0 281556392 75644928 14027 33554432000 4194304 4300876 140737346513664 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 18468 14027 171 27 0 16917 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73872

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19682
/proc/meminfo: memFree=21383336/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=73872 CPUtime=522.31 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 19662 0 0 0 52222 9 0 0 25 0 1 0 281556392 75644928 15656 33554432000 4194304 4300876 140737346513664 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 18468 15656 171 27 0 16917 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73872

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19684
/proc/meminfo: memFree=21374512/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=103340 CPUtime=582.3 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 21295 0 0 0 58220 10 0 0 25 0 1 0 281556392 105820160 17289 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 25835 17289 171 27 0 24284 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 103340

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19685
/proc/meminfo: memFree=21365448/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=103340 CPUtime=642.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 22937 0 0 0 64221 11 0 0 25 0 1 0 281556392 105820160 18931 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 25835 18931 171 27 0 24284 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 103340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19687
/proc/meminfo: memFree=21355868/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=103340 CPUtime=702.31 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 24603 0 0 0 70219 12 0 0 25 0 1 0 281556392 105820160 20597 33554432000 4194304 4300876 140737346513664 18446744073709551615 4215179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 25835 20597 171 27 0 24284 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 103340

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19688
/proc/meminfo: memFree=21345916/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=104804 CPUtime=762.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 26464 0 0 0 76219 13 0 0 25 0 1 0 281556392 107319296 22458 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 26201 22458 171 27 0 24650 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 104804

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19690
/proc/meminfo: memFree=21336968/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=822.31 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 28131 0 0 0 82217 14 0 0 25 0 1 0 281556392 152580096 24125 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 24125 171 27 0 35700 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 149004

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19692
/proc/meminfo: memFree=21328144/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=882.31 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 29802 0 0 0 88216 15 0 0 25 0 1 0 281556392 152580096 25796 33554432000 4194304 4300876 140737346513664 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 25796 171 27 0 35700 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 149004

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19693
/proc/meminfo: memFree=21319192/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=942.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 31493 0 0 0 94215 17 0 0 25 0 1 0 281556392 152580096 27487 33554432000 4194304 4300876 140737346513664 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 27487 171 27 0 35700 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 149004

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19695
/proc/meminfo: memFree=21310248/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=1002.31 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 33191 0 0 0 100214 17 0 0 25 0 1 0 281556392 152580096 29185 33554432000 4194304 4300876 140737346513664 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 29185 171 27 0 35700 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 149004

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19696
/proc/meminfo: memFree=21301164/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=1062.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 34885 0 0 0 106213 19 0 0 25 0 1 0 281556392 152580096 30879 33554432000 4194304 4300876 140737346513664 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 30879 171 27 0 35700 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149004

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19698
/proc/meminfo: memFree=21292220/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=1122.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 36606 0 0 0 112212 20 0 0 25 0 1 0 281556392 152580096 32600 33554432000 4194304 4300876 140737346513664 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 32600 171 27 0 35700 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 149004

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19700
/proc/meminfo: memFree=21283148/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=149004 CPUtime=1182.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 38332 0 0 0 118211 21 0 0 25 0 1 0 281556392 152580096 34326 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 37251 34326 171 27 0 35700 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 149004

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19701
/proc/meminfo: memFree=21273468/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=215304 CPUtime=1242.32 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 40028 0 0 0 124210 22 0 0 25 0 1 0 281556392 220471296 36022 33554432000 4194304 4300876 140737346513664 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 53826 36022 171 27 0 52275 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 215304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 3/187 19705
/proc/meminfo: memFree=21377624/32951124 swapFree=67111528/67111528
[pid=19661] ppid=19659 vsize=215304 CPUtime=1300.03 cores=5,7
/proc/19661/stat : 19661 (march_rw) R 19659 19661 19449 0 -1 4202496 41670 0 0 0 129980 23 0 0 25 0 1 0 281556392 220471296 37664 33554432000 4194304 4300876 140737346513664 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19661/statm: 53826 37664 171 27 0 52275 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 215304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.244962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 215304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41670
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= 809

runsolver used 2.05869 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:12:36
IDJOB=3152326
IDBENCH=82606
IDSOLVER=1561
FILE ID=node109/3152326-1301699556
RUNJOBID= node109-1301698254-19470
PBS_JOBID= 12840735
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152326-1301699556/watcher-3152326-1301699556 -o /tmp/evaluation-result-3152326-1301699556/solver-3152326-1301699556 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152326-1301699556.cnf

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

MD5SUM BENCH= b318fd1a86aee981aadb17224d952a44
RANDOM SEED=1913950737

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21627084 kB
Buffers:        337896 kB
Cached:       10625208 kB
SwapCached:          0 kB
Active:        6489456 kB
Inactive:      4555460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21627084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:       81108 kB
Mapped:          15192 kB
Slab:           216500 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250428 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= 71044 MiB
End job on node109 at 2011-04-02 01:34:18