Trace number 3209805

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) 5000.07 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
MD5SUM930b758d4a8e6fc97742d1279599e316
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9407
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
Number of clauses of size over 50

Solver Data 

0.10/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.15	c main()::
0.10/0.15	c initFormula():: searching for DIMACS p-line....
0.10/0.15	c full lookahead due to high density!
0.10/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.10/0.15	c parseCNF():: parsing....
0.10/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.15	c runParser():: parsing was successful, warming up engines...
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.10/0.15	c stat :: sign balance is biased by 0.040
0.10/0.15	c using k-SAT heuristics (size based diff)
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.10/0.15	c longest clause has size 5
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c number of free variables = 750
0.10/0.15	c dynamic_preselect_setsize :: off
0.10/0.15	c main():: all systems go!
0.10/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 319
0.20/0.23	c |----------------------------------------------------------------|
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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27268
3.20/3.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2116750
256.99/257.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209805-1303136419/watcher-3209805-1303136419 -o /tmp/evaluation-result-3209805-1303136419/solver-3209805-1303136419 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209805-1303136419.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/176 29716
/proc/meminfo: memFree=25147764/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 182 0 0 0 0 0 0 0 25 0 1 0 425241678 1208320 138 33554432000 134512640 135197378 4290497536 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 295 138 58 168 0 126 0

[startup+0.0958351 s]
/proc/loadavg: 0.85 0.97 0.99 3/176 29716
/proc/meminfo: memFree=25147764/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=2972 CPUtime=0.09 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 1879 0 0 0 9 0 0 0 25 0 1 0 425241678 3043328 524 33554432000 134512640 135197378 4290497536 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 743 524 82 168 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.100837 s]
/proc/loadavg: 0.85 0.97 0.99 3/176 29716
/proc/meminfo: memFree=25147764/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=2972 CPUtime=0.1 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 1879 0 0 0 10 0 0 0 25 0 1 0 425241678 3043328 524 33554432000 134512640 135197378 4290497536 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 743 524 82 168 0 574 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2972

[startup+0.300798 s]
/proc/loadavg: 0.85 0.97 0.99 3/176 29716
/proc/meminfo: memFree=25147764/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=5164 CPUtime=0.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 2362 0 0 0 30 0 0 0 25 0 1 0 425241678 5287936 844 33554432000 134512640 135197378 4290497536 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 1291 844 93 168 0 1122 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5164

[startup+0.700729 s]
/proc/loadavg: 0.85 0.97 0.99 3/176 29716
/proc/meminfo: memFree=25147764/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=5164 CPUtime=0.7 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 2363 0 0 0 70 0 0 0 25 0 1 0 425241678 5287936 845 33554432000 134512640 135197378 4290497536 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5164

[startup+1.50053 s]
/proc/loadavg: 0.94 0.98 0.99 4/178 29718
/proc/meminfo: memFree=25112920/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=5164 CPUtime=1.5 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 2363 0 0 0 150 0 0 0 25 0 1 0 425241678 5287936 845 33554432000 134512640 135197378 4290497536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5164

[startup+3.1003 s]
/proc/loadavg: 0.94 0.98 0.99 4/178 29718
/proc/meminfo: memFree=25110316/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=5848 CPUtime=3.1 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 2518 0 0 0 310 0 0 0 25 0 1 0 425241678 5988352 1000 33554432000 134512640 135197378 4290497536 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 1462 1000 93 168 0 1293 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5848

[startup+6.30067 s]
/proc/loadavg: 1.02 1.00 1.00 4/178 29718
/proc/meminfo: memFree=25106184/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=6700 CPUtime=6.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 2679 0 0 0 630 0 0 0 25 0 1 0 425241678 6860800 1161 33554432000 134512640 135197378 4290497536 18446744073709551615 134602795 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 1675 1161 93 168 0 1506 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6700

[startup+12.7005 s]
/proc/loadavg: 1.10 1.02 1.01 4/178 29718
/proc/meminfo: memFree=25104296/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=8616 CPUtime=12.7 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 3010 0 0 0 1270 0 0 0 25 0 1 0 425241678 8822784 1492 33554432000 134512640 135197378 4290497536 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 2154 1492 93 168 0 1985 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8616

[startup+25.5002 s]
/proc/loadavg: 1.30 1.06 1.02 4/178 29719
/proc/meminfo: memFree=25101240/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=12928 CPUtime=25.49 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 3675 0 0 0 2549 0 0 0 25 0 1 0 425241678 13238272 2157 33554432000 134512640 135197378 4290497536 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 3232 2157 93 168 0 3063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12928

[startup+51.1007 s]
/proc/loadavg: 1.54 1.14 1.04 4/178 29719
/proc/meminfo: memFree=25095384/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=16808 CPUtime=51.09 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 4989 0 0 0 5109 0 0 0 25 0 1 0 425241678 17211392 3471 33554432000 134512640 135197378 4290497536 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29716/statm: 4202 3471 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.307 s]
/proc/loadavg: 1.80 1.27 1.09 4/178 29721
/proc/meminfo: memFree=25083724/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=31672 CPUtime=102.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 7619 0 0 0 10230 0 0 0 25 0 1 0 425241678 32432128 6101 33554432000 134512640 135197378 4290497536 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 7918 6101 93 168 0 7749 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31672

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 4/178 29722
/proc/meminfo: memFree=25070936/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=45272 CPUtime=162.29 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 10701 0 0 0 16229 0 0 0 25 0 1 0 425241678 46358528 9183 33554432000 134512640 135197378 4290497536 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 11318 9183 93 168 0 11149 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45272

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.20 4/178 29724
/proc/meminfo: memFree=25058892/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=65420 CPUtime=222.29 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 13579 0 0 0 22228 1 0 0 25 0 1 0 425241678 66990080 12061 33554432000 134512640 135197378 4290497536 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 16355 12061 93 168 0 16186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65420

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 4/178 29725
/proc/meminfo: memFree=25047952/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=65420 CPUtime=282.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 16320 0 0 0 28228 2 0 0 25 0 1 0 425241678 66990080 14802 33554432000 134512640 135197378 4290497536 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 16355 14802 93 168 0 16186 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65420

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 4/178 29727
/proc/meminfo: memFree=25035292/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=94888 CPUtime=342.29 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 19423 0 0 0 34227 2 0 0 25 0 1 0 425241678 97165312 17905 33554432000 134512640 135197378 4290497536 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 23722 17905 93 168 0 23553 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94888

[startup+402.3 s]
/proc/loadavg: 1.99 1.72 1.33 4/178 29729
/proc/meminfo: memFree=25023128/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=95892 CPUtime=402.29 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 22457 0 0 0 40227 2 0 0 25 0 1 0 425241678 98193408 20939 33554432000 134512640 135197378 4290497536 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 23973 20939 93 168 0 23804 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 95892

[startup+462.3 s]
/proc/loadavg: 1.99 1.77 1.37 4/178 29730
/proc/meminfo: memFree=25011092/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=140092 CPUtime=462.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 25327 0 0 0 46227 3 0 0 25 0 1 0 425241678 143454208 23809 33554432000 134512640 135197378 4290497536 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 35023 23809 93 168 0 34854 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140092

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 4/178 29732
/proc/meminfo: memFree=25000272/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=140092 CPUtime=522.3 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 28025 0 0 0 52227 3 0 0 25 0 1 0 425241678 143454208 26507 33554432000 134512640 135197378 4290497536 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 35023 26507 93 168 0 34854 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140092

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 4/178 29733
/proc/meminfo: memFree=24987724/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=140092 CPUtime=582.31 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 31120 0 0 0 58227 4 0 0 25 0 1 0 425241678 143454208 29602 33554432000 134512640 135197378 4290497536 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 35023 29602 93 168 0 34854 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140092

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29838
/proc/meminfo: memFree=24309400/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4062.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 199331 0 0 0 406204 36 0 0 25 0 1 0 425241678 1053212672 197813 33554432000 134512640 135197378 4290497536 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 197813 93 168 0 256963 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 1028528

[startup+4122.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29840
/proc/meminfo: memFree=24298356/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4122.39 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 202124 0 0 0 412203 36 0 0 25 0 1 0 425241678 1053212672 200606 33554432000 134512640 135197378 4290497536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 200606 93 168 0 256963 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1028528

[startup+4182.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29841
/proc/meminfo: memFree=24287056/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4182.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 204932 0 0 0 418203 37 0 0 25 0 1 0 425241678 1053212672 203414 33554432000 134512640 135197378 4290497536 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 203414 93 168 0 256963 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1028528

[startup+4242.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29843
/proc/meminfo: memFree=24275136/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4242.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 207943 0 0 0 424203 37 0 0 25 0 1 0 425241678 1053212672 206425 33554432000 134512640 135197378 4290497536 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 206425 93 168 0 256963 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1028528

[startup+4302.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29845
/proc/meminfo: memFree=24263216/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4302.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 210808 0 0 0 430202 38 0 0 25 0 1 0 425241678 1053212672 209290 33554432000 134512640 135197378 4290497536 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 209290 93 168 0 256963 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 1028528

[startup+4362.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29846
/proc/meminfo: memFree=24252668/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4362.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 213474 0 0 0 436202 38 0 0 25 0 1 0 425241678 1053212672 211956 33554432000 134512640 135197378 4290497536 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 211956 93 168 0 256963 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1028528

[startup+4422.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29848
/proc/meminfo: memFree=24240372/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4422.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 216516 0 0 0 442201 39 0 0 25 0 1 0 425241678 1053212672 214998 33554432000 134512640 135197378 4290497536 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 214998 93 168 0 256963 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 1028528

[startup+4482.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29849
/proc/meminfo: memFree=24228456/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4482.41 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 219474 0 0 0 448201 40 0 0 25 0 1 0 425241678 1053212672 217956 33554432000 134512640 135197378 4290497536 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 217956 93 168 0 256963 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 1028528

[startup+4542.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29851
/proc/meminfo: memFree=24218148/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4542.4 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 222097 0 0 0 454200 40 0 0 25 0 1 0 425241678 1053212672 220579 33554432000 134512640 135197378 4290497536 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 220579 93 168 0 256963 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1028528

[startup+4602.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29853
/proc/meminfo: memFree=24205856/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4602.41 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 225098 0 0 0 460200 41 0 0 25 0 1 0 425241678 1053212672 223580 33554432000 134512640 135197378 4290497536 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 223580 93 168 0 256963 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 1028528

[startup+4662.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29854
/proc/meminfo: memFree=24193820/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4662.41 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 228090 0 0 0 466200 41 0 0 25 0 1 0 425241678 1053212672 226572 33554432000 134512640 135197378 4290497536 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 226572 93 168 0 256963 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1028528

[startup+4722.31 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29856
/proc/meminfo: memFree=24182400/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4722.42 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 230887 0 0 0 472200 42 0 0 25 0 1 0 425241678 1053212672 229369 33554432000 134512640 135197378 4290497536 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 229369 93 168 0 256963 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1028528

[startup+4782.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29857
/proc/meminfo: memFree=24171852/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4782.41 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 233613 0 0 0 478199 42 0 0 25 0 1 0 425241678 1053212672 232095 33554432000 134512640 135197378 4290497536 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 232095 93 168 0 256963 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1028528

[startup+4842.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29859
/proc/meminfo: memFree=24159568/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4842.42 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 236602 0 0 0 484199 43 0 0 25 0 1 0 425241678 1053212672 235084 33554432000 134512640 135197378 4290497536 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 235084 93 168 0 256963 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1028528

[startup+4902.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29861
/proc/meminfo: memFree=24148148/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4902.42 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 239453 0 0 0 490198 44 0 0 25 0 1 0 425241678 1053212672 237935 33554432000 134512640 135197378 4290497536 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 237935 93 168 0 256963 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 1028528

[startup+4962.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29862
/proc/meminfo: memFree=24137472/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1028528 CPUtime=4962.42 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 242119 0 0 0 496198 44 0 0 25 0 1 0 425241678 1053212672 240601 33554432000 134512640 135197378 4290497536 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 257132 240601 93 168 0 256963 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 1028528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29863
/proc/meminfo: memFree=24129776/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1044640 CPUtime=5000.03 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 244009 0 0 0 499958 45 0 0 25 0 1 0 425241678 1069711360 242491 33554432000 134512640 135197378 4290497536 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 261160 242491 93 168 0 260991 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1044640

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

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

[startup+4999.9 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 29863
/proc/meminfo: memFree=24129776/32950904 swapFree=67082276/67111528
[pid=29716] ppid=29714 vsize=1044640 CPUtime=5000.03 cores=1,3,5,7
/proc/29716/stat : 29716 (march_hi) R 29714 29716 29679 0 -1 4202496 244009 0 0 0 499958 45 0 0 25 0 1 0 425241678 1069711360 242491 33554432000 134512640 135197378 4290497536 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/29716/statm: 261160 242491 93 168 0 260991 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1044640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.07
CPU user time (s): 4999.58
CPU system time (s): 0.483926
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1044640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244009
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= 7585

runsolver used 6.49201 second user time and 16.2725 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-18 16:20:19
IDJOB=3209805
IDBENCH=82600
IDSOLVER=1627
FILE ID=node121/3209805-1303136419
RUNJOBID= node121-1303136419-29698
PBS_JOBID= 13020937
Free space on /tmp= 72844 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209805-1303136419/watcher-3209805-1303136419 -o /tmp/evaluation-result-3209805-1303136419/solver-3209805-1303136419 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209805-1303136419.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 930b758d4a8e6fc97742d1279599e316
RANDOM SEED=955427356

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      25148688 kB
Buffers:        411508 kB
Cached:        7118388 kB
SwapCached:       2784 kB
Active:        4235696 kB
Inactive:      3332252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      25148688 kB
SwapTotal:    67111528 kB
SwapFree:     67082276 kB
Dirty:            3664 kB
Writeback:           0 kB
AnonPages:       36584 kB
Mapped:          13524 kB
Slab:           168412 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   186084 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= 72844 MiB
End job on node121 at 2011-04-18 17:43:41