Trace number 3205391

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) 1299.88 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
MD5SUM3ecea073a44f0b1adf464774647edbfb
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.56	c stat :: sign balance is biased by 0.006
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.56	c resolvent_look() :: found 1 resolvents
0.49/0.56	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.56	c longest clause has size 7
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 90
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 834
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8481
2.39/2.40	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 |********************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 69999
15.19/15.24	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 |************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 443131
95.78/95.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 2209936
499.34/499.47	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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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-3205391-1302953656/watcher-3205391-1302953656 -o /tmp/evaluation-result-3205391-1302953656/solver-3205391-1302953656 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205391-1302953656.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: 2.69 3.68 3.86 3/179 4887
/proc/meminfo: memFree=14798736/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=1048 CPUtime=0 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 152 0 0 0 0 0 0 0 23 0 1 0 387781199 1073152 109 33554432000 134512640 135197378 4287922848 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 262 109 58 168 0 93 0

[startup+0.0600639 s]
/proc/loadavg: 2.69 3.68 3.86 3/179 4887
/proc/meminfo: memFree=14798736/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=2280 CPUtime=0.05 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1232 0 0 0 5 0 0 0 23 0 1 0 387781199 2334720 409 33554432000 134512640 135197378 4287922848 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2280

[startup+0.101055 s]
/proc/loadavg: 2.69 3.68 3.86 3/179 4887
/proc/meminfo: memFree=14798736/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=2280 CPUtime=0.09 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1232 0 0 0 9 0 0 0 23 0 1 0 387781199 2334720 409 33554432000 134512640 135197378 4287922848 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301025 s]
/proc/loadavg: 2.69 3.68 3.86 3/179 4887
/proc/meminfo: memFree=14798736/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=2280 CPUtime=0.29 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1232 0 0 0 29 0 0 0 25 0 1 0 387781199 2334720 409 33554432000 134512640 135197378 4287922848 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 570 409 82 168 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2280

[startup+0.700936 s]
/proc/loadavg: 2.69 3.68 3.86 3/179 4887
/proc/meminfo: memFree=14798736/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=3244 CPUtime=0.69 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1516 0 0 0 69 0 0 0 25 0 1 0 387781199 3321856 575 33554432000 134512640 135197378 4287922848 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 811 575 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.5008 s]
/proc/loadavg: 2.69 3.68 3.86 5/190 4908
/proc/meminfo: memFree=14790744/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=3244 CPUtime=1.49 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1517 0 0 0 149 0 0 0 25 0 1 0 387781199 3321856 576 33554432000 134512640 135197378 4287922848 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 811 576 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10048 s]
/proc/loadavg: 2.69 3.68 3.86 5/190 4908
/proc/meminfo: memFree=14789380/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=3244 CPUtime=3.09 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1519 0 0 0 309 0 0 0 25 0 1 0 387781199 3321856 578 33554432000 134512640 135197378 4287922848 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 811 578 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30083 s]
/proc/loadavg: 2.80 3.69 3.86 5/190 4908
/proc/meminfo: memFree=14787208/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=3928 CPUtime=6.29 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1685 0 0 0 629 0 0 0 25 0 1 0 387781199 4022272 744 33554432000 134512640 135197378 4287922848 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 982 744 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7006 s]
/proc/loadavg: 2.89 3.69 3.86 5/190 4908
/proc/meminfo: memFree=14783200/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=4780 CPUtime=12.69 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 1869 0 0 0 1269 0 0 0 25 0 1 0 387781199 4894720 928 33554432000 134512640 135197378 4287922848 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 1195 928 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.501 s]
/proc/loadavg: 3.14 3.71 3.86 5/190 4908
/proc/meminfo: memFree=14777892/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=6696 CPUtime=25.49 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 2229 0 0 0 2549 0 0 0 25 0 1 0 387781199 6856704 1288 33554432000 134512640 135197378 4287922848 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 1674 1288 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.101 s]
/proc/loadavg: 3.43 3.73 3.87 5/190 4936
/proc/meminfo: memFree=14765312/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=11008 CPUtime=51.09 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 2948 0 0 0 5109 0 0 0 25 0 1 0 387781199 11272192 2007 33554432000 134512640 135197378 4287922848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 2752 2007 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.306 s]
/proc/loadavg: 3.75 3.77 3.87 5/190 4937
/proc/meminfo: memFree=14739000/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=14888 CPUtime=102.29 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 4303 0 0 0 10228 1 0 0 25 0 1 0 387781199 15245312 3362 33554432000 134512640 135197378 4287922848 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 3722 3362 93 168 0 3553 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 3.91 3.81 3.88 5/190 4939
/proc/meminfo: memFree=14710092/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=29440 CPUtime=162.27 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 5928 0 0 0 16226 1 0 0 25 0 1 0 387781199 30146560 4987 33554432000 134512640 135197378 4287922848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 7360 4987 93 168 0 7191 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 29440

[startup+222.301 s]
/proc/loadavg: 3.96 3.84 3.88 5/190 4941
/proc/meminfo: memFree=14681064/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=30012 CPUtime=222.27 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 7603 0 0 0 22225 2 0 0 25 0 1 0 387781199 30732288 6662 33554432000 134512640 135197378 4287922848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 7503 6662 93 168 0 7334 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 30012

[startup+282.301 s]
/proc/loadavg: 3.98 3.87 3.89 5/190 4942
/proc/meminfo: memFree=14653260/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=43108 CPUtime=282.26 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 9225 0 0 0 28224 2 0 0 25 0 1 0 387781199 44142592 8284 33554432000 134512640 135197378 4287922848 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 10777 8284 93 168 0 10608 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 43108

[startup+342.3 s]
/proc/loadavg: 3.99 3.89 3.89 5/190 4971
/proc/meminfo: memFree=14662724/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=43108 CPUtime=342.26 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 10836 0 0 0 34223 3 0 0 25 0 1 0 387781199 44142592 9895 33554432000 134512640 135197378 4287922848 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4887/statm: 10777 9895 93 168 0 10608 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 43108

[startup+402.3 s]
/proc/loadavg: 3.99 3.91 3.90 5/190 4972
/proc/meminfo: memFree=14636432/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=63324 CPUtime=402.24 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 12356 0 0 0 40221 3 0 0 25 0 1 0 387781199 64843776 11415 33554432000 134512640 135197378 4287922848 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 15831 11415 93 168 0 15662 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 63324

[startup+462.3 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 4974
/proc/meminfo: memFree=14609500/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=63324 CPUtime=462.24 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 13856 0 0 0 46221 3 0 0 25 0 1 0 387781199 64843776 12915 33554432000 134512640 135197378 4287922848 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 15831 12915 93 168 0 15662 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 63324

[startup+522.3 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 4976
/proc/meminfo: memFree=14583188/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=63324 CPUtime=522.24 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 15300 0 0 0 52220 4 0 0 25 0 1 0 387781199 64843776 14359 33554432000 134512640 135197378 4287922848 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 15831 14359 93 168 0 15662 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 63324

[startup+582.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 4977
/proc/meminfo: memFree=14555892/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=92792 CPUtime=582.23 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 16911 0 0 0 58219 4 0 0 25 0 1 0 387781199 95019008 15970 33554432000 134512640 135197378 4287922848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 23198 15970 93 168 0 23029 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 92792

[startup+642.301 s]
/proc/loadavg: 4.04 3.96 3.91 5/190 4979
/proc/meminfo: memFree=14529336/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=92792 CPUtime=642.23 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 18515 0 0 0 64218 5 0 0 25 0 1 0 387781199 95019008 17574 33554432000 134512640 135197378 4287922848 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 23198 17574 93 168 0 23029 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 92792

[startup+702.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 4980
/proc/meminfo: memFree=14502152/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=92792 CPUtime=702.22 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 20117 0 0 0 70216 6 0 0 25 0 1 0 387781199 95019008 19176 33554432000 134512640 135197378 4287922848 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 23198 19176 93 168 0 23029 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 92792

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4982
/proc/meminfo: memFree=14475832/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=93936 CPUtime=762.22 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 21648 0 0 0 76216 6 0 0 25 0 1 0 387781199 96190464 20707 33554432000 134512640 135197378 4287922848 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 23484 20707 93 168 0 23315 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 93936

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4984
/proc/meminfo: memFree=14450768/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=93936 CPUtime=822.21 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 23080 0 0 0 82215 6 0 0 25 0 1 0 387781199 96190464 22139 33554432000 134512640 135197378 4287922848 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4887/statm: 23484 22139 93 168 0 23315 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 93936

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4985
/proc/meminfo: memFree=14424332/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=882.2 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 24605 0 0 0 88213 7 0 0 25 0 1 0 387781199 141451264 23664 33554432000 134512640 135197378 4287922848 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 23664 93 168 0 34365 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 138136

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4987
/proc/meminfo: memFree=14398536/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=942.19 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 26190 0 0 0 94212 7 0 0 25 0 1 0 387781199 141451264 25249 33554432000 134512640 135197378 4287922848 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 25249 93 168 0 34365 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 138136

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4988
/proc/meminfo: memFree=14372116/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1002.19 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 27738 0 0 0 100211 8 0 0 25 0 1 0 387781199 141451264 26797 33554432000 134512640 135197378 4287922848 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4887/statm: 34534 26797 93 168 0 34365 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 138136

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4990
/proc/meminfo: memFree=14347432/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1062.18 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 29230 0 0 0 106210 8 0 0 25 0 1 0 387781199 141451264 28289 33554432000 134512640 135197378 4287922848 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 28289 93 168 0 34365 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 138136

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 4992
/proc/meminfo: memFree=14321252/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1122.17 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 30683 0 0 0 112209 8 0 0 25 0 1 0 387781199 141451264 29742 33554432000 134512640 135197378 4287922848 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 29742 93 168 0 34365 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 138136

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 4993
/proc/meminfo: memFree=14295568/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1182.17 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 32239 0 0 0 118208 9 0 0 25 0 1 0 387781199 141451264 31298 33554432000 134512640 135197378 4287922848 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4887/statm: 34534 31298 93 168 0 34365 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 138136

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 4995
/proc/meminfo: memFree=14269268/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1242.16 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 33783 0 0 0 124207 9 0 0 25 0 1 0 387781199 141451264 32842 33554432000 134512640 135197378 4287922848 18446744073709551615 134611716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 32842 93 168 0 34365 0
Current children cumulated CPU time (s) 1242.16
Current children cumulated vsize (KiB) 138136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 4996
/proc/meminfo: memFree=14243956/32951124 swapFree=67111528/67111528
[pid=4887] ppid=4885 vsize=138136 CPUtime=1299.86 cores=0,2
/proc/4887/stat : 4887 (march_hi) R 4885 4887 4030 0 -1 4202496 35200 0 0 0 129976 10 0 0 25 0 1 0 387781199 141451264 34259 33554432000 134512640 135197378 4287922848 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4887/statm: 34534 34259 93 168 0 34365 0
Current children cumulated CPU time (s) 1299.86
Current children cumulated vsize (KiB) 138136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.88
CPU user time (s): 1299.76
CPU system time (s): 0.114982
CPU usage (%): 99.9892
Max. virtual memory (cumulated for all children) (KiB): 138136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35200
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= 5
involuntary context switches= 3115

runsolver used 1.9947 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:34:16
IDJOB=3205391
IDBENCH=82806
IDSOLVER=1623
FILE ID=node143/3205391-1302953656
RUNJOBID= node143-1302953656-4865
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205391-1302953656/watcher-3205391-1302953656 -o /tmp/evaluation-result-3205391-1302953656/solver-3205391-1302953656 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205391-1302953656.cnf

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

MD5SUM BENCH= 3ecea073a44f0b1adf464774647edbfb
RANDOM SEED=844617380

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14798876 kB
Buffers:        728732 kB
Cached:       16990532 kB
SwapCached:          0 kB
Active:        7610216 kB
Inactive:     10173736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14798876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       64384 kB
Mapped:          15472 kB
Slab:           303228 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208500 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= 72344 MiB
End job on node143 at 2011-04-16 13:55:58