Trace number 3205451

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
MD5SUMb179d65395dd8ffd730bf106fb19b537
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.044
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.03	c resolvent_look() :: found 3 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3730 / 175 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 175
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1335
0.09/0.17	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: 18931
1.89/1.99	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 |************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 205368
23.29/23.32	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 |****************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1704795
212.79/212.84	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 |***************************
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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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-3205451-1302953796/watcher-3205451-1302953796 -o /tmp/evaluation-result-3205451-1302953796/solver-3205451-1302953796 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205451-1302953796.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.31 2.16 3.10 5/189 24149
/proc/meminfo: memFree=23606204/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=1068 CPUtime=0 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 160 0 0 0 0 0 0 0 22 0 1 0 485610261 1093632 115 33554432000 134512640 135197378 4291627152 18446744073709551615 134565003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 267 115 62 168 0 98 0

[startup+0.0997909 s]
/proc/loadavg: 1.31 2.16 3.10 5/189 24149
/proc/meminfo: memFree=23606204/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=1808 CPUtime=0.09 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 409 0 0 0 9 0 0 0 18 0 1 0 485610261 1851392 279 33554432000 134512640 135197378 4291627152 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 452 279 93 168 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1808

[startup+0.100792 s]
/proc/loadavg: 1.31 2.16 3.10 5/189 24149
/proc/meminfo: memFree=23606204/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=1808 CPUtime=0.09 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 409 0 0 0 9 0 0 0 18 0 1 0 485610261 1851392 279 33554432000 134512640 135197378 4291627152 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 452 279 93 168 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1808

[startup+0.300759 s]
/proc/loadavg: 1.31 2.16 3.10 5/189 24149
/proc/meminfo: memFree=23606204/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=1964 CPUtime=0.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 411 0 0 0 29 0 0 0 18 0 1 0 485610261 2011136 281 33554432000 134512640 135197378 4291627152 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 491 281 93 168 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1964

[startup+0.700692 s]
/proc/loadavg: 1.31 2.16 3.10 5/189 24149
/proc/meminfo: memFree=23606204/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=1964 CPUtime=0.69 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 435 0 0 0 69 0 0 0 18 0 1 0 485610261 2011136 305 33554432000 134512640 135197378 4291627152 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 491 305 93 168 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1964

[startup+1.50056 s]
/proc/loadavg: 1.31 2.16 3.10 5/190 24150
/proc/meminfo: memFree=23602112/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=2328 CPUtime=1.49 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 532 0 0 0 149 0 0 0 19 0 1 0 485610261 2383872 383 33554432000 134512640 135197378 4291627152 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 582 383 93 168 0 413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2328

[startup+3.10029 s]
/proc/loadavg: 1.31 2.16 3.10 5/190 24150
/proc/meminfo: memFree=23601108/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=2896 CPUtime=3.09 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 623 0 0 0 309 0 0 0 19 0 1 0 485610261 2965504 474 33554432000 134512640 135197378 4291627152 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 724 474 93 168 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2896

[startup+6.30075 s]
/proc/loadavg: 1.53 2.19 3.11 5/190 24150
/proc/meminfo: memFree=23598724/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=3408 CPUtime=6.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 803 0 0 0 629 0 0 0 25 0 1 0 485610261 3489792 654 33554432000 134512640 135197378 4291627152 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 852 654 93 168 0 683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3408

[startup+12.7007 s]
/proc/loadavg: 1.73 2.22 3.11 5/190 24177
/proc/meminfo: memFree=23595508/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=5464 CPUtime=12.69 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 1171 0 0 0 1269 0 0 0 25 0 1 0 485610261 5595136 1022 33554432000 134512640 135197378 4291627152 18446744073709551615 134597821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 1366 1022 93 168 0 1197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5464

[startup+25.5005 s]
/proc/loadavg: 2.23 2.31 3.12 5/190 24206
/proc/meminfo: memFree=23588784/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=9916 CPUtime=25.49 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 1812 0 0 0 2549 0 0 0 21 0 1 0 485610261 10153984 1663 33554432000 134512640 135197378 4291627152 18446744073709551615 134618807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 2479 1663 93 168 0 2310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9916

[startup+51.1003 s]
/proc/loadavg: 2.83 2.45 3.15 5/190 24206
/proc/meminfo: memFree=23573584/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=14072 CPUtime=51.09 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 3166 0 0 0 5109 0 0 0 25 0 1 0 485610261 14409728 3017 33554432000 134512640 135197378 4291627152 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 3518 3017 93 168 0 3349 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14072

[startup+102.307 s]
/proc/loadavg: 3.49 2.68 3.19 5/190 24208
/proc/meminfo: memFree=23543912/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=29176 CPUtime=102.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 5769 0 0 0 10229 1 0 0 25 0 1 0 485610261 29876224 5620 33554432000 134512640 135197378 4291627152 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 7294 5620 93 168 0 7125 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29176

[startup+162.301 s]
/proc/loadavg: 3.87 2.93 3.24 5/190 24211
/proc/meminfo: memFree=23512220/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=42272 CPUtime=162.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 8685 0 0 0 16228 1 0 0 25 0 1 0 485610261 43286528 8536 33554432000 134512640 135197378 4291627152 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 10568 8536 93 168 0 10399 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42272

[startup+222.301 s]
/proc/loadavg: 3.95 3.13 3.29 5/190 24213
/proc/meminfo: memFree=23480484/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=63024 CPUtime=222.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 11314 0 0 0 22227 3 0 0 25 0 1 0 485610261 64536576 11165 33554432000 134512640 135197378 4291627152 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 15756 11165 93 168 0 15587 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 63024

[startup+282.301 s]
/proc/loadavg: 3.98 3.28 3.33 5/190 24215
/proc/meminfo: memFree=23448576/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=63024 CPUtime=282.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 14332 0 0 0 28226 4 0 0 25 0 1 0 485610261 64536576 14183 33554432000 134512640 135197378 4291627152 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 15756 14183 93 168 0 15587 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63024

[startup+342.301 s]
/proc/loadavg: 3.99 3.41 3.37 5/190 24217
/proc/meminfo: memFree=23417044/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=94708 CPUtime=342.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 17188 0 0 0 34225 4 0 0 25 0 1 0 485610261 96980992 17039 33554432000 134512640 135197378 4291627152 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 23677 17039 93 168 0 23508 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94708

[startup+402.301 s]
/proc/loadavg: 3.99 3.52 3.40 5/190 24219
/proc/meminfo: memFree=23387136/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=94708 CPUtime=402.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 19821 0 0 0 40224 5 0 0 25 0 1 0 485610261 96980992 19672 33554432000 134512640 135197378 4291627152 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 23677 19672 93 168 0 23508 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 94708

[startup+462.301 s]
/proc/loadavg: 3.99 3.60 3.44 5/190 24219
/proc/meminfo: memFree=23355736/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=94708 CPUtime=462.29 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 22815 0 0 0 46224 5 0 0 25 0 1 0 485610261 96980992 22666 33554432000 134512640 135197378 4291627152 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 23677 22666 93 168 0 23508 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 94708

[startup+522.301 s]
/proc/loadavg: 3.99 3.67 3.47 5/190 24221
/proc/meminfo: memFree=23326084/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=138908 CPUtime=522.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 25541 0 0 0 52223 7 0 0 25 0 1 0 485610261 142241792 25392 33554432000 134512640 135197378 4291627152 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 34727 25392 93 168 0 34558 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138908

[startup+582.301 s]
/proc/loadavg: 4.08 3.76 3.51 5/190 24223
/proc/meminfo: memFree=23295408/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=138908 CPUtime=582.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 28266 0 0 0 58223 7 0 0 25 0 1 0 485610261 142241792 28117 33554432000 134512640 135197378 4291627152 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 34727 28117 93 168 0 34558 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138908

[startup+642.3 s]
/proc/loadavg: 4.11 3.82 3.55 5/190 24225
/proc/meminfo: memFree=23264760/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=138908 CPUtime=642.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 31113 0 0 0 64223 7 0 0 25 0 1 0 485610261 142241792 30964 33554432000 134512640 135197378 4291627152 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 34727 30964 93 168 0 34558 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 138908

[startup+702.3 s]
/proc/loadavg: 4.04 3.85 3.57 5/190 24227
/proc/meminfo: memFree=23234496/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=143340 CPUtime=702.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 33705 0 0 0 70223 7 0 0 25 0 1 0 485610261 146780160 33556 33554432000 134512640 135197378 4291627152 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 35835 33556 93 168 0 35666 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 143340

[startup+762.306 s]
/proc/loadavg: 4.01 3.87 3.59 5/190 24227
/proc/meminfo: memFree=23203436/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=762.31 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 36581 0 0 0 76223 8 0 0 25 0 1 0 485610261 214671360 36432 33554432000 134512640 135197378 4291627152 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 36432 93 168 0 52241 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 209640

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.62 5/190 24229
/proc/meminfo: memFree=23175104/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=822.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 39210 0 0 0 82222 8 0 0 25 0 1 0 485610261 214671360 39061 33554432000 134512640 135197378 4291627152 18446744073709551615 134556606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 39061 93 168 0 52241 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 209640

[startup+882.3 s]
/proc/loadavg: 4.00 3.91 3.64 5/190 24231
/proc/meminfo: memFree=23144576/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=882.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 42028 0 0 0 88221 9 0 0 25 0 1 0 485610261 214671360 41879 33554432000 134512640 135197378 4291627152 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 41879 93 168 0 52241 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 209640

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.66 5/190 24233
/proc/meminfo: memFree=23115156/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=942.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 44699 0 0 0 94220 10 0 0 25 0 1 0 485610261 214671360 44550 33554432000 134512640 135197378 4291627152 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 44550 93 168 0 52241 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 209640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.67 5/190 24235
/proc/meminfo: memFree=23085488/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=1002.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 47367 0 0 0 100220 10 0 0 25 0 1 0 485610261 214671360 47218 33554432000 134512640 135197378 4291627152 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 47218 93 168 0 52241 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 209640

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.70 5/190 24235
/proc/meminfo: memFree=23056816/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=209640 CPUtime=1062.31 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 50051 0 0 0 106220 11 0 0 25 0 1 0 485610261 214671360 49902 33554432000 134512640 135197378 4291627152 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 52410 49902 93 168 0 52241 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 209640

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.71 5/190 24237
/proc/meminfo: memFree=23028372/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=309088 CPUtime=1122.3 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 52663 0 0 0 112218 12 0 0 25 0 1 0 485610261 316506112 52514 33554432000 134512640 135197378 4291627152 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 77272 52514 93 168 0 77103 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 309088

[startup+1182.3 s]
/proc/loadavg: 4.05 3.98 3.73 5/190 24239
/proc/meminfo: memFree=22998836/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=309088 CPUtime=1182.31 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 55283 0 0 0 118218 13 0 0 25 0 1 0 485610261 316506112 55134 33554432000 134512640 135197378 4291627152 18446744073709551615 134597216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 77272 55134 93 168 0 77103 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 309088

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.75 5/190 24241
/proc/meminfo: memFree=22969532/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=309088 CPUtime=1242.31 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 57833 0 0 0 124218 13 0 0 25 0 1 0 485610261 316506112 57684 33554432000 134512640 135197378 4291627152 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 77272 57684 93 168 0 77103 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 309088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.76 3/186 24245
/proc/meminfo: memFree=23198544/32951124 swapFree=67110396/67111528
[pid=24149] ppid=24147 vsize=317952 CPUtime=1300.01 cores=1,3
/proc/24149/stat : 24149 (march_hi) R 24147 24149 22842 0 -1 4202496 60219 0 0 0 129988 13 0 0 25 0 1 0 485610261 325582848 60070 33554432000 134512640 135197378 4291627152 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24149/statm: 79488 60070 93 168 0 79319 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 317952

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): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.149977
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 317952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60219
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= 9
involuntary context switches= 2111

runsolver used 1.80872 second user time and 4.11437 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-16 13:36:36
IDJOB=3205451
IDBENCH=82821
IDSOLVER=1623
FILE ID=node118/3205451-1302953796
RUNJOBID= node118-1302953796-24109
PBS_JOBID= 13017959
Free space on /tmp= 72792 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205451-1302953796/watcher-3205451-1302953796 -o /tmp/evaluation-result-3205451-1302953796/solver-3205451-1302953796 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205451-1302953796.cnf

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

MD5SUM BENCH= b179d65395dd8ffd730bf106fb19b537
RANDOM SEED=143094112

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23606616 kB
Buffers:        697920 kB
Cached:        8221620 kB
SwapCached:        600 kB
Active:        4792580 kB
Inactive:      4196632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23606616 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3160 kB
Writeback:           0 kB
AnonPages:       68668 kB
Mapped:          16132 kB
Slab:           292148 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254588 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= 72792 MiB
End job on node118 at 2011-04-16 13:58:18