Trace number 3204647

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) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.006
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 400
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 307
2.99/3.06	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 |****************************************************************| ( 1/999) NodeCount: 16200
8.29/8.36	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 |**********************************
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c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 936291
278.88/278.98	c |----------------------------------------------------------------|
c |*
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 |********************************
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c |********************************************************
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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-3204647-1302949722/watcher-3204647-1302949722 -o /tmp/evaluation-result-3204647-1302949722/solver-3204647-1302949722 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204647-1302949722.cnf 

running on 2 cores: 0,2

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: 3.95 4.00 3.73 4/187 27398
/proc/meminfo: memFree=19607448/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=1320 CPUtime=0 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 187 0 0 0 0 0 0 0 25 0 1 0 406570848 1351680 144 33554432000 134512640 135197378 4292209952 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 330 144 58 168 0 161 0

[startup+0.02938 s]
/proc/loadavg: 3.95 4.00 3.73 4/187 27398
/proc/meminfo: memFree=19607448/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=1848 CPUtime=0.02 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 333 0 0 0 2 0 0 0 25 0 1 0 406570848 1892352 290 33554432000 134512640 135197378 4292209952 18446744073709551615 134875415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 462 291 58 168 0 293 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1848

[startup+0.100401 s]
/proc/loadavg: 3.95 4.00 3.73 4/187 27398
/proc/meminfo: memFree=19607448/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=4052 CPUtime=0.09 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 2238 0 0 0 9 0 0 0 25 0 1 0 406570848 4149248 641 33554432000 134512640 135197378 4292209952 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.300358 s]
/proc/loadavg: 3.95 4.00 3.73 4/187 27398
/proc/meminfo: memFree=19607448/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=6396 CPUtime=0.29 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 6019 0 0 0 29 0 0 0 25 0 1 0 406570848 6549504 1198 33554432000 134512640 135197378 4292209952 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700285 s]
/proc/loadavg: 3.95 4.00 3.73 4/187 27398
/proc/meminfo: memFree=19607448/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=6396 CPUtime=0.69 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 6019 0 0 0 69 0 0 0 25 0 1 0 406570848 6549504 1198 33554432000 134512640 135197378 4292209952 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50117 s]
/proc/loadavg: 4.03 4.02 3.73 5/188 27399
/proc/meminfo: memFree=19599016/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=6396 CPUtime=1.49 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 6019 0 0 0 149 0 0 0 25 0 1 0 406570848 6549504 1198 33554432000 134512640 135197378 4292209952 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.1009 s]
/proc/loadavg: 4.03 4.02 3.73 4/186 27400
/proc/meminfo: memFree=19742256/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=9236 CPUtime=3.09 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 9057 0 0 0 309 0 0 0 25 0 1 0 406570848 9457664 1635 33554432000 134512640 135197378 4292209952 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 2309 1635 93 168 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9236

[startup+6.3003 s]
/proc/loadavg: 4.03 4.02 3.73 5/188 27427
/proc/meminfo: memFree=19735852/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=9460 CPUtime=6.29 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 9123 0 0 0 629 0 0 0 25 0 1 0 406570848 9687040 1701 33554432000 134512640 135197378 4292209952 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 2365 1701 93 168 0 2196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9460

[startup+12.7002 s]
/proc/loadavg: 4.10 4.03 3.74 5/188 27427
/proc/meminfo: memFree=19730644/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=9920 CPUtime=12.68 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 9310 0 0 0 1268 0 0 0 25 0 1 0 406570848 10158080 1845 33554432000 134512640 135197378 4292209952 18446744073709551615 134539961 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 2480 1845 93 168 0 2311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9920

[startup+25.501 s]
/proc/loadavg: 4.08 4.03 3.74 5/188 27428
/proc/meminfo: memFree=19726072/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=11536 CPUtime=25.49 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 9531 0 0 0 2549 0 0 0 25 0 1 0 406570848 11812864 2066 33554432000 134512640 135197378 4292209952 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 2884 2066 93 168 0 2715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11536

[startup+51.1006 s]
/proc/loadavg: 4.05 4.03 3.75 5/188 27428
/proc/meminfo: memFree=19718620/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=12688 CPUtime=51.09 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 9991 0 0 0 5108 1 0 0 25 0 1 0 406570848 12992512 2526 33554432000 134512640 135197378 4292209952 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 3172 2526 93 168 0 3003 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12688

[startup+102.307 s]
/proc/loadavg: 4.07 4.04 3.76 5/188 27430
/proc/meminfo: memFree=19702612/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=17000 CPUtime=102.3 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 10939 0 0 0 10228 2 0 0 25 0 1 0 406570848 17408000 3474 33554432000 134512640 135197378 4292209952 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 4250 3474 93 168 0 4081 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17000

[startup+162.3 s]
/proc/loadavg: 4.02 4.03 3.78 5/188 27431
/proc/meminfo: memFree=19685368/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=26700 CPUtime=162.29 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 12104 0 0 0 16226 3 0 0 25 0 1 0 406570848 27340800 4639 33554432000 134512640 135197378 4292209952 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 6675 4639 93 168 0 6506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26700

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 3.79 5/188 27433
/proc/meminfo: memFree=19666616/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=27076 CPUtime=222.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 13387 0 0 0 22225 3 0 0 25 0 1 0 406570848 27725824 5922 33554432000 134512640 135197378 4292209952 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 6769 5922 93 168 0 6600 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 27076

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 3.81 5/188 27435
/proc/meminfo: memFree=19648368/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=35808 CPUtime=282.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 14741 0 0 0 28224 4 0 0 25 0 1 0 406570848 36667392 7276 33554432000 134512640 135197378 4292209952 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 8952 7276 93 168 0 8783 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 35808

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.82 5/188 27436
/proc/meminfo: memFree=19631612/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=49144 CPUtime=342.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 15818 0 0 0 34223 5 0 0 25 0 1 0 406570848 50323456 8353 33554432000 134512640 135197378 4292209952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 12286 8353 93 168 0 12117 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 49144

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.82 5/188 27438
/proc/meminfo: memFree=19614856/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=49144 CPUtime=402.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 16936 0 0 0 40222 6 0 0 25 0 1 0 406570848 50323456 9471 33554432000 134512640 135197378 4292209952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 12286 9471 93 168 0 12117 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 49144

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27439
/proc/meminfo: memFree=19596996/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=49144 CPUtime=462.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 18109 0 0 0 46221 7 0 0 25 0 1 0 406570848 50323456 10644 33554432000 134512640 135197378 4292209952 18446744073709551615 134556936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 12286 10644 93 168 0 12117 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 49144

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/188 27441
/proc/meminfo: memFree=19579244/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=68788 CPUtime=522.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 19361 0 0 0 52220 8 0 0 25 0 1 0 406570848 70438912 11896 33554432000 134512640 135197378 4292209952 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 17197 11896 93 168 0 17028 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 68788

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 27443
/proc/meminfo: memFree=19561616/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=68788 CPUtime=582.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 20550 0 0 0 58220 8 0 0 25 0 1 0 406570848 70438912 13085 33554432000 134512640 135197378 4292209952 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 17197 13085 93 168 0 17028 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68788

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27444
/proc/meminfo: memFree=19544120/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=68788 CPUtime=642.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 21657 0 0 0 64219 9 0 0 25 0 1 0 406570848 70438912 14192 33554432000 134512640 135197378 4292209952 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 17197 14192 93 168 0 17028 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 68788

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27446
/proc/meminfo: memFree=19525996/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=69272 CPUtime=702.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 22828 0 0 0 70218 10 0 0 25 0 1 0 406570848 70934528 15363 33554432000 134512640 135197378 4292209952 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 17318 15363 93 168 0 17149 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 69272

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 27447
/proc/meminfo: memFree=19508252/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=762.28 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 24081 0 0 0 76216 12 0 0 25 0 1 0 406570848 101109760 16616 33554432000 134512640 135197378 4292209952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 16616 93 168 0 24516 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 98740

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.87 5/188 27449
/proc/meminfo: memFree=19490748/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=822.27 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 25333 0 0 0 82215 12 0 0 25 0 1 0 406570848 101109760 17868 33554432000 134512640 135197378 4292209952 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 17868 93 168 0 24516 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 98740

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/188 27451
/proc/meminfo: memFree=19473248/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=882.27 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 26420 0 0 0 88214 13 0 0 25 0 1 0 406570848 101109760 18955 33554432000 134512640 135197378 4292209952 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 18955 93 168 0 24516 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 98740

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/188 27452
/proc/meminfo: memFree=19455504/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=942.26 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 27566 0 0 0 94213 13 0 0 25 0 1 0 406570848 101109760 20101 33554432000 134512640 135197378 4292209952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 20101 93 168 0 24516 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 98740

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27454
/proc/meminfo: memFree=19437384/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=1002.27 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 28804 0 0 0 100212 15 0 0 25 0 1 0 406570848 101109760 21339 33554432000 134512640 135197378 4292209952 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 21339 93 168 0 24516 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 98740

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27455
/proc/meminfo: memFree=19419516/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=1062.26 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 30117 0 0 0 106211 15 0 0 25 0 1 0 406570848 101109760 22652 33554432000 134512640 135197378 4292209952 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 22652 93 168 0 24516 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 98740

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 27457
/proc/meminfo: memFree=19401776/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=98740 CPUtime=1122.26 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 31203 0 0 0 112210 16 0 0 25 0 1 0 406570848 101109760 23738 33554432000 134512640 135197378 4292209952 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 24685 23738 93 168 0 24516 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 98740

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27459
/proc/meminfo: memFree=19383664/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=142940 CPUtime=1182.26 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 32357 0 0 0 118209 17 0 0 25 0 1 0 406570848 146370560 24892 33554432000 134512640 135197378 4292209952 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 35735 24892 93 168 0 35566 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 142940

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27460
/proc/meminfo: memFree=19365048/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=142940 CPUtime=1242.26 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 33571 0 0 0 124209 17 0 0 25 0 1 0 406570848 146370560 26106 33554432000 134512640 135197378 4292209952 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 35735 26106 93 168 0 35566 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 142940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/181 27481
/proc/meminfo: memFree=19550196/32951132 swapFree=67111528/67111528
[pid=27398] ppid=27396 vsize=143904 CPUtime=1299.97 cores=0,2
/proc/27398/stat : 27398 (march_hi) R 27396 27398 27060 0 -1 4202496 34854 0 0 0 129979 18 0 0 25 0 1 0 406570848 147357696 27389 33554432000 134512640 135197378 4292209952 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 35976 27389 93 168 0 35807 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 143904

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): 1299.98
CPU user time (s): 1299.79
CPU system time (s): 0.186971
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 143904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34854
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= 16220

runsolver used 2.33864 second user time and 4.76628 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:28:42
IDJOB=3204647
IDBENCH=82620
IDSOLVER=1623
FILE ID=node128/3204647-1302949722
RUNJOBID= node128-1302947113-27079
PBS_JOBID= 13017949
Free space on /tmp= 72944 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204647-1302949722/watcher-3204647-1302949722 -o /tmp/evaluation-result-3204647-1302949722/solver-3204647-1302949722 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204647-1302949722.cnf

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

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=226657383

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19607736 kB
Buffers:        561308 kB
Cached:       12226084 kB
SwapCached:          0 kB
Active:        7874400 kB
Inactive:      5155236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19607736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5028 kB
Writeback:           8 kB
AnonPages:      241024 kB
Mapped:          16620 kB
Slab:           251416 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   498512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 12:50:24