Trace number 3204999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
MD5SUM68db236c1470208d12f1f4e80de80849
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.009
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 148
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/19) NodeCount: 3591
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 31759
7.49/7.57	c |----------------------------------------------------------------|
c |*
c |**
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 172400
39.29/39.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 641330
145.80/145.85	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************************************************************| ( 5/19) NodeCount: 1793333
409.90/409.93	c |----------------------------------------------------------------|
c |*
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c |*************
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c |****************************************************************| ( 6/19) NodeCount: 3910931
901.01/901.05	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 |************************
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c |*******************************
c |********************************
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c |**********************************
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) 2010-2011 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-3204999-1302952323/watcher-3204999-1302952323 -o /tmp/evaluation-result-3204999-1302952323/solver-3204999-1302952323 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204999-1302952323.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.02 4.01 3.93 5/189 22377
/proc/meminfo: memFree=15144616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=1048 CPUtime=0 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 149 0 0 0 0 0 0 0 25 0 1 0 387648536 1073152 105 33554432000 134512640 135197378 4292917968 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 262 105 58 168 0 93 0

[startup+0.0628849 s]
/proc/loadavg: 4.02 4.01 3.93 5/189 22377
/proc/meminfo: memFree=15144616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2024 CPUtime=0.06 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 930 0 0 0 6 0 0 0 25 0 1 0 387648536 2072576 356 33554432000 134512640 135197378 4292917968 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2024

[startup+0.100881 s]
/proc/loadavg: 4.02 4.01 3.93 5/189 22377
/proc/meminfo: memFree=15144616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2024 CPUtime=0.09 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 930 0 0 0 9 0 0 0 25 0 1 0 387648536 2072576 356 33554432000 134512640 135197378 4292917968 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.300855 s]
/proc/loadavg: 4.02 4.01 3.93 5/189 22377
/proc/meminfo: memFree=15144616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2024 CPUtime=0.29 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 930 0 0 0 29 0 0 0 25 0 1 0 387648536 2072576 356 33554432000 134512640 135197378 4292917968 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.700783 s]
/proc/loadavg: 4.02 4.01 3.93 5/189 22377
/proc/meminfo: memFree=15144616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2464 CPUtime=0.69 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1186 0 0 0 69 0 0 0 18 0 1 0 387648536 2523136 430 33554432000 134512640 135197378 4292917968 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50063 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22378
/proc/meminfo: memFree=15141764/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2464 CPUtime=1.49 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1186 0 0 0 149 0 0 0 19 0 1 0 387648536 2523136 430 33554432000 134512640 135197378 4292917968 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2464

[startup+3.10034 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22378
/proc/meminfo: memFree=15140524/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2464 CPUtime=3.09 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1186 0 0 0 309 0 0 0 22 0 1 0 387648536 2523136 430 33554432000 134512640 135197378 4292917968 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2464

[startup+6.30078 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22378
/proc/meminfo: memFree=15138888/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2464 CPUtime=6.29 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1186 0 0 0 629 0 0 0 25 0 1 0 387648536 2523136 430 33554432000 134512640 135197378 4292917968 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2464

[startup+12.7006 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15135792/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2464 CPUtime=12.69 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1186 0 0 0 1269 0 0 0 25 0 1 0 387648536 2523136 430 33554432000 134512640 135197378 4292917968 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2464

[startup+25.5003 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 22379
/proc/meminfo: memFree=15132460/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2712 CPUtime=25.49 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1189 0 0 0 2549 0 0 0 25 0 1 0 387648536 2777088 433 33554432000 134512640 135197378 4292917968 18446744073709551615 134590389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 678 433 93 168 0 509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2712

[startup+51.1008 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22380
/proc/meminfo: memFree=15126144/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=2712 CPUtime=51.09 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1212 0 0 0 5109 0 0 0 25 0 1 0 387648536 2777088 456 33554432000 134512640 135197378 4292917968 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 678 456 93 168 0 509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2712

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22381
/proc/meminfo: memFree=15112724/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=3168 CPUtime=102.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1332 0 0 0 10230 0 0 0 25 0 1 0 387648536 3244032 576 33554432000 134512640 135197378 4292917968 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 792 576 93 168 0 623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3168

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 22383
/proc/meminfo: memFree=15099160/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=3396 CPUtime=162.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1380 0 0 0 16230 0 0 0 25 0 1 0 387648536 3477504 624 33554432000 134512640 135197378 4292917968 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 849 624 93 168 0 680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3396

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22384
/proc/meminfo: memFree=15085616/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=3736 CPUtime=222.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1433 0 0 0 22230 0 0 0 25 0 1 0 387648536 3825664 677 33554432000 134512640 135197378 4292917968 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 934 677 93 168 0 765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3736

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22386
/proc/meminfo: memFree=15073436/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=3736 CPUtime=282.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1485 0 0 0 28230 0 0 0 25 0 1 0 387648536 3825664 729 33554432000 134512640 135197378 4292917968 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 934 729 93 168 0 765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22387
/proc/meminfo: memFree=15060404/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=4248 CPUtime=342.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1537 0 0 0 34230 0 0 0 25 0 1 0 387648536 4349952 781 33554432000 134512640 135197378 4292917968 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1062 781 93 168 0 893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4248

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22389
/proc/meminfo: memFree=15047752/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=4248 CPUtime=402.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1585 0 0 0 40230 0 0 0 25 0 1 0 387648536 4349952 829 33554432000 134512640 135197378 4292917968 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1062 829 93 168 0 893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4248

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22391
/proc/meminfo: memFree=15035220/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=5012 CPUtime=462.3 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1639 0 0 0 46230 0 0 0 25 0 1 0 387648536 5132288 883 33554432000 134512640 135197378 4292917968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1253 883 93 168 0 1084 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5012

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22392
/proc/meminfo: memFree=15022772/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=5012 CPUtime=522.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1696 0 0 0 52231 0 0 0 25 0 1 0 387648536 5132288 940 33554432000 134512640 135197378 4292917968 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1253 940 93 168 0 1084 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5012

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22394
/proc/meminfo: memFree=15010324/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=5012 CPUtime=582.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1751 0 0 0 58231 0 0 0 25 0 1 0 387648536 5132288 995 33554432000 134512640 135197378 4292917968 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1253 995 93 168 0 1084 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5012

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22395
/proc/meminfo: memFree=14997384/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=5012 CPUtime=642.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1809 0 0 0 64231 0 0 0 25 0 1 0 387648536 5132288 1053 33554432000 134512640 135197378 4292917968 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1253 1053 93 168 0 1084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5012

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 22397
/proc/meminfo: memFree=14984468/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=6164 CPUtime=702.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1862 0 0 0 70231 0 0 0 25 0 1 0 387648536 6311936 1106 33554432000 134512640 135197378 4292917968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1541 1106 93 168 0 1372 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6164

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22399
/proc/meminfo: memFree=14971688/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=6164 CPUtime=762.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1919 0 0 0 76232 0 0 0 25 0 1 0 387648536 6311936 1163 33554432000 134512640 135197378 4292917968 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1541 1163 93 168 0 1372 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6164

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22403
/proc/meminfo: memFree=14959368/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=6164 CPUtime=822.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 1972 0 0 0 82231 0 0 0 25 0 1 0 387648536 6311936 1216 33554432000 134512640 135197378 4292917968 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1541 1216 93 168 0 1372 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6164

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22405
/proc/meminfo: memFree=14947192/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=6164 CPUtime=882.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2029 0 0 0 88231 0 0 0 25 0 1 0 387648536 6311936 1273 33554432000 134512640 135197378 4292917968 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1541 1273 93 168 0 1372 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6164

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22406
/proc/meminfo: memFree=14934640/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=6164 CPUtime=942.31 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2087 0 0 0 94231 0 0 0 25 0 1 0 387648536 6311936 1331 33554432000 134512640 135197378 4292917968 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1541 1331 93 168 0 1372 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6164

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22408
/proc/meminfo: memFree=14922088/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1002.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2143 0 0 0 100232 0 0 0 25 0 1 0 387648536 8077312 1387 33554432000 134512640 135197378 4292917968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1387 93 168 0 1803 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7888

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22410
/proc/meminfo: memFree=14909764/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1062.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2204 0 0 0 106232 0 0 0 25 0 1 0 387648536 8077312 1448 33554432000 134512640 135197378 4292917968 18446744073709551615 134524960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1448 93 168 0 1803 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7888

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22411
/proc/meminfo: memFree=14897068/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1122.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2264 0 0 0 112232 0 0 0 25 0 1 0 387648536 8077312 1508 33554432000 134512640 135197378 4292917968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1508 93 168 0 1803 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7888

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22413
/proc/meminfo: memFree=14885136/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1182.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2328 0 0 0 118232 0 0 0 25 0 1 0 387648536 8077312 1572 33554432000 134512640 135197378 4292917968 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1572 93 168 0 1803 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7888

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 22414
/proc/meminfo: memFree=14872836/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1242.32 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2390 0 0 0 124232 0 0 0 25 0 1 0 387648536 8077312 1634 33554432000 134512640 135197378 4292917968 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1634 93 168 0 1803 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 3.98 3.94 2/178 22453
/proc/meminfo: memFree=15192688/32951124 swapFree=67111528/67111528
[pid=22377] ppid=22375 vsize=7888 CPUtime=1300.03 cores=1,3
/proc/22377/stat : 22377 (march_hi) R 22375 22377 21709 0 -1 4202496 2450 0 0 0 130003 0 0 0 25 0 1 0 387648536 8077312 1694 33554432000 134512640 135197378 4292917968 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22377/statm: 1972 1694 93 168 0 1803 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7888

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2450
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= 4
involuntary context switches= 1781

runsolver used 1.90171 second user time and 4.02639 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 13:12:03
IDJOB=3204999
IDBENCH=82708
IDSOLVER=1623
FILE ID=node146/3204999-1302952323
RUNJOBID= node146-1302947108-21729
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S250627100-039.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204999-1302952323/watcher-3204999-1302952323 -o /tmp/evaluation-result-3204999-1302952323/solver-3204999-1302952323 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204999-1302952323.cnf

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

MD5SUM BENCH= 68db236c1470208d12f1f4e80de80849
RANDOM SEED=382217059

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15144764 kB
Buffers:        695588 kB
Cached:       16637832 kB
SwapCached:          0 kB
Active:        8186996 kB
Inactive:      9264596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15144764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6184 kB
Writeback:           0 kB
AnonPages:      117616 kB
Mapped:          16164 kB
Slab:           292664 kB
PageTables:       5676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305792 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= 72256 MiB
End job on node146 at 2011-04-16 13:33:45