Trace number 3205055

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
MD5SUM700fcf61c35143a2185883134d0eb67b
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 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.003
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.39/0.43	c longest clause has size 7
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 70
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 162
0.39/0.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 3532
1.29/1.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 29840
7.79/7.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 153584
38.59/38.62	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: 568435
142.40/142.49	c |----------------------------------------------------------------|
c |*
c |**
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c |******
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c |********
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c |********************************
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c |****************************************************************| ( 5/19) NodeCount: 1597863
401.70/401.71	c |----------------------------------------------------------------|
c |*
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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 |********************************
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c |****************************************
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c |****************************************************************| ( 6/19) NodeCount: 3574163
902.51/902.58	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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-3205055-1302952329/watcher-3205055-1302952329 -o /tmp/evaluation-result-3205055-1302952329/solver-3205055-1302952329 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205055-1302952329.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: 4.04 4.05 4.00 5/193 29438
/proc/meminfo: memFree=15810320/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=916 CPUtime=0 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 140 0 0 0 0 0 0 0 25 0 1 0 406830741 937984 96 33554432000 134512640 135197378 4289777616 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 229 96 58 168 0 60 0

[startup+0.0792509 s]
/proc/loadavg: 4.04 4.05 4.00 5/193 29438
/proc/meminfo: memFree=15810320/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2024 CPUtime=0.07 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 935 0 0 0 7 0 0 0 25 0 1 0 406830741 2072576 357 33554432000 134512640 135197378 4289777616 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2024

[startup+0.100241 s]
/proc/loadavg: 4.04 4.05 4.00 5/193 29438
/proc/meminfo: memFree=15810320/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2024 CPUtime=0.09 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 935 0 0 0 9 0 0 0 25 0 1 0 406830741 2072576 357 33554432000 134512640 135197378 4289777616 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.300237 s]
/proc/loadavg: 4.04 4.05 4.00 5/193 29438
/proc/meminfo: memFree=15810320/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2024 CPUtime=0.29 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 935 0 0 0 29 0 0 0 25 0 1 0 406830741 2072576 357 33554432000 134512640 135197378 4289777616 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 506 357 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.700144 s]
/proc/loadavg: 4.04 4.05 4.00 5/193 29438
/proc/meminfo: memFree=15810320/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2464 CPUtime=0.69 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1269 0 0 0 69 0 0 0 18 0 1 0 406830741 2523136 431 33554432000 134512640 135197378 4289777616 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50101 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29439
/proc/meminfo: memFree=15807540/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2464 CPUtime=1.49 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1269 0 0 0 149 0 0 0 19 0 1 0 406830741 2523136 431 33554432000 134512640 135197378 4289777616 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2464

[startup+3.10072 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29439
/proc/meminfo: memFree=15806548/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2464 CPUtime=3.09 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1269 0 0 0 309 0 0 0 22 0 1 0 406830741 2523136 431 33554432000 134512640 135197378 4289777616 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2464

[startup+6.30112 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29439
/proc/meminfo: memFree=15804444/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2464 CPUtime=6.29 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1269 0 0 0 629 0 0 0 25 0 1 0 406830741 2523136 431 33554432000 134512640 135197378 4289777616 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2464

[startup+12.7009 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29466
/proc/meminfo: memFree=15801624/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2464 CPUtime=12.69 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1269 0 0 0 1269 0 0 0 25 0 1 0 406830741 2523136 431 33554432000 134512640 135197378 4289777616 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2464

[startup+25.5006 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 29467
/proc/meminfo: memFree=15794436/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2712 CPUtime=25.49 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1272 0 0 0 2549 0 0 0 25 0 1 0 406830741 2777088 434 33554432000 134512640 135197378 4289777616 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 678 434 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: 4.02 4.04 4.00 5/194 29467
/proc/meminfo: memFree=15780128/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=2712 CPUtime=51.09 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1295 0 0 0 5109 0 0 0 25 0 1 0 406830741 2777088 457 33554432000 134512640 135197378 4289777616 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 678 457 93 168 0 509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2712

[startup+102.306 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 29469
/proc/meminfo: memFree=15751592/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=3168 CPUtime=102.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1413 0 0 0 10230 0 0 0 25 0 1 0 406830741 3244032 575 33554432000 134512640 135197378 4289777616 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 792 575 93 168 0 623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3168

[startup+162.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 29470
/proc/meminfo: memFree=15720572/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=3396 CPUtime=162.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1466 0 0 0 16230 0 0 0 25 0 1 0 406830741 3477504 628 33554432000 134512640 135197378 4289777616 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 849 628 93 168 0 680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3396

[startup+222.301 s]
/proc/loadavg: 4.22 4.08 4.02 5/194 29472
/proc/meminfo: memFree=15691292/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=3736 CPUtime=222.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1516 0 0 0 22230 0 0 0 25 0 1 0 406830741 3825664 678 33554432000 134512640 135197378 4289777616 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 934 678 93 168 0 765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/194 29473
/proc/meminfo: memFree=15660644/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=3736 CPUtime=282.29 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1568 0 0 0 28229 0 0 0 25 0 1 0 406830741 3825664 730 33554432000 134512640 135197378 4289777616 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 934 730 93 168 0 765 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 4.12 4.08 4.02 5/194 29475
/proc/meminfo: memFree=15629872/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=4248 CPUtime=342.29 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1620 0 0 0 34229 0 0 0 25 0 1 0 406830741 4349952 782 33554432000 134512640 135197378 4289777616 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1062 782 93 168 0 893 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4248

[startup+402.301 s]
/proc/loadavg: 4.14 4.09 4.02 5/194 29477
/proc/meminfo: memFree=15601332/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=4248 CPUtime=402.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1675 0 0 0 40230 0 0 0 25 0 1 0 406830741 4349952 837 33554432000 134512640 135197378 4289777616 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1062 837 93 168 0 893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4248

[startup+462.301 s]
/proc/loadavg: 4.20 4.12 4.03 5/194 29478
/proc/meminfo: memFree=15571676/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=5012 CPUtime=462.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1730 0 0 0 46230 0 0 0 25 0 1 0 406830741 5132288 892 33554432000 134512640 135197378 4289777616 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1253 892 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: 4.10 4.11 4.03 5/194 29480
/proc/meminfo: memFree=15544116/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=5012 CPUtime=522.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1778 0 0 0 52230 0 0 0 25 0 1 0 406830741 5132288 940 33554432000 134512640 135197378 4289777616 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1253 940 93 168 0 1084 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5012

[startup+582.3 s]
/proc/loadavg: 4.08 4.10 4.03 5/194 29481
/proc/meminfo: memFree=15515448/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=5012 CPUtime=582.3 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1829 0 0 0 58230 0 0 0 25 0 1 0 406830741 5132288 991 33554432000 134512640 135197378 4289777616 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1253 991 93 168 0 1084 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5012

[startup+642.3 s]
/proc/loadavg: 4.14 4.11 4.04 5/194 29483
/proc/meminfo: memFree=15486144/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=5012 CPUtime=642.31 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1883 0 0 0 64231 0 0 0 25 0 1 0 406830741 5132288 1045 33554432000 134512640 135197378 4289777616 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1253 1045 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: 4.13 4.12 4.04 5/194 29485
/proc/meminfo: memFree=15457604/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=6164 CPUtime=702.31 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1935 0 0 0 70231 0 0 0 25 0 1 0 406830741 6311936 1097 33554432000 134512640 135197378 4289777616 18446744073709551615 134602692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1541 1097 93 168 0 1372 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6164

[startup+762.306 s]
/proc/loadavg: 4.09 4.11 4.04 5/194 29486
/proc/meminfo: memFree=15428072/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=6164 CPUtime=762.31 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 1992 0 0 0 76231 0 0 0 25 0 1 0 406830741 6311936 1154 33554432000 134512640 135197378 4289777616 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1541 1154 93 168 0 1372 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 6164

[startup+822.301 s]
/proc/loadavg: 4.08 4.10 4.04 5/194 29488
/proc/meminfo: memFree=15400036/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=6164 CPUtime=822.31 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2046 0 0 0 82231 0 0 0 25 0 1 0 406830741 6311936 1208 33554432000 134512640 135197378 4289777616 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1541 1208 93 168 0 1372 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6164

[startup+882.301 s]
/proc/loadavg: 4.18 4.12 4.05 5/194 29489
/proc/meminfo: memFree=15372220/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=6164 CPUtime=882.31 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2106 0 0 0 88230 1 0 0 25 0 1 0 406830741 6311936 1268 33554432000 134512640 135197378 4289777616 18446744073709551615 134618746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1541 1268 93 168 0 1372 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6164

[startup+942.301 s]
/proc/loadavg: 4.11 4.11 4.05 5/194 29491
/proc/meminfo: memFree=15343436/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=6164 CPUtime=942.32 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2164 0 0 0 94231 1 0 0 25 0 1 0 406830741 6311936 1326 33554432000 134512640 135197378 4289777616 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1541 1326 93 168 0 1372 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6164

[startup+1002.3 s]
/proc/loadavg: 4.31 4.17 4.07 5/194 29493
/proc/meminfo: memFree=15314516/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1002.32 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2219 0 0 0 100231 1 0 0 25 0 1 0 406830741 8077312 1381 33554432000 134512640 135197378 4289777616 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1381 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: 4.11 4.13 4.07 5/194 29494
/proc/meminfo: memFree=15286728/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1062.32 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2272 0 0 0 106231 1 0 0 25 0 1 0 406830741 8077312 1434 33554432000 134512640 135197378 4289777616 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1434 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: 4.11 4.12 4.06 5/194 29496
/proc/meminfo: memFree=15259424/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1122.32 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2324 0 0 0 112231 1 0 0 25 0 1 0 406830741 8077312 1486 33554432000 134512640 135197378 4289777616 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1486 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: 4.04 4.10 4.06 5/194 29497
/proc/meminfo: memFree=15232124/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1182.32 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2379 0 0 0 118231 1 0 0 25 0 1 0 406830741 8077312 1541 33554432000 134512640 135197378 4289777616 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1541 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: 4.08 4.11 4.06 5/194 29499
/proc/meminfo: memFree=15203152/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1242.33 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2437 0 0 0 124232 1 0 0 25 0 1 0 406830741 8077312 1599 33554432000 134512640 135197378 4289777616 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1599 93 168 0 1803 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 7888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.08 4.06 3/187 29520
/proc/meminfo: memFree=15578492/32951124 swapFree=67111528/67111528
[pid=29438] ppid=29436 vsize=7888 CPUtime=1300.03 cores=0,2
/proc/29438/stat : 29438 (march_hi) R 29436 29438 28767 0 -1 4202496 2489 0 0 0 130002 1 0 0 25 0 1 0 406830741 8077312 1651 33554432000 134512640 135197378 4289777616 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29438/statm: 1972 1651 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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2489
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= 2440

runsolver used 2.05969 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 13:12:09
IDJOB=3205055
IDBENCH=82722
IDSOLVER=1623
FILE ID=node135/3205055-1302952329
RUNJOBID= node135-1302947114-28785
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205055-1302952329/watcher-3205055-1302952329 -o /tmp/evaluation-result-3205055-1302952329/solver-3205055-1302952329 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205055-1302952329.cnf

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

MD5SUM BENCH= 700fcf61c35143a2185883134d0eb67b
RANDOM SEED=2105755581

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15810476 kB
Buffers:        718004 kB
Cached:       15965548 kB
SwapCached:          0 kB
Active:        7579244 kB
Inactive:      9177056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15810476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3296 kB
Writeback:           0 kB
AnonPages:       72572 kB
Mapped:          16228 kB
Slab:           322112 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255856 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72448 MiB
End job on node135 at 2011-04-16 13:33:51