Trace number 3205275

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
MD5SUM55b0e04e9e653549cf2eabcc194b78ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
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 150 variables and 3195 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 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.037
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 2 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 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 = 150
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: 195
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1015
0.10/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 11460
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 103510
11.59/11.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 701129
86.49/86.56	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 |********************************
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c |************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 3686293
499.00/499.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |*****************************
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-3205275-1302953632/watcher-3205275-1302953632 -o /tmp/evaluation-result-3205275-1302953632/solver-3205275-1302953632 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205275-1302953632.cnf 

running on 2 cores: 5,7

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: 3.17 3.80 3.90 4/189 2325
/proc/meminfo: memFree=18290876/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=1152 CPUtime=0 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 173 0 0 0 0 0 0 0 23 0 1 0 387779292 1179648 128 33554432000 134512640 135197378 4294689552 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 288 129 62 168 0 119 0

[startup+0.086544 s]
/proc/loadavg: 3.17 3.80 3.90 4/189 2325
/proc/meminfo: memFree=18290876/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=1672 CPUtime=0.08 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 332 0 0 0 8 0 0 0 18 0 1 0 387779292 1712128 262 33554432000 134512640 135197378 4294689552 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1672

[startup+0.100525 s]
/proc/loadavg: 3.17 3.80 3.90 4/189 2325
/proc/meminfo: memFree=18290876/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=1672 CPUtime=0.1 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 332 0 0 0 10 0 0 0 18 0 1 0 387779292 1712128 262 33554432000 134512640 135197378 4294689552 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1672

[startup+0.300503 s]
/proc/loadavg: 3.17 3.80 3.90 4/189 2325
/proc/meminfo: memFree=18290876/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=1876 CPUtime=0.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 345 0 0 0 30 0 0 0 18 0 1 0 387779292 1921024 275 33554432000 134512640 135197378 4294689552 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 469 275 93 168 0 300 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1876

[startup+0.700419 s]
/proc/loadavg: 3.17 3.80 3.90 4/189 2325
/proc/meminfo: memFree=18290876/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=1876 CPUtime=0.7 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 369 0 0 0 70 0 0 0 18 0 1 0 387779292 1921024 299 33554432000 134512640 135197378 4294689552 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 469 299 93 168 0 300 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1876

[startup+1.5003 s]
/proc/loadavg: 3.17 3.80 3.90 5/190 2327
/proc/meminfo: memFree=18287280/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=2244 CPUtime=1.49 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 464 0 0 0 149 0 0 0 18 0 1 0 387779292 2297856 376 33554432000 134512640 135197378 4294689552 18446744073709551615 134556664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 561 376 93 168 0 392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.101 s]
/proc/loadavg: 3.24 3.80 3.90 5/190 2327
/proc/meminfo: memFree=18286536/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=2812 CPUtime=3.1 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 554 0 0 0 310 0 0 0 20 0 1 0 387779292 2879488 466 33554432000 134512640 135197378 4294689552 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 703 466 93 168 0 534 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2812

[startup+6.30044 s]
/proc/loadavg: 3.24 3.80 3.90 5/190 2327
/proc/meminfo: memFree=18284024/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=3324 CPUtime=6.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 733 0 0 0 630 0 0 0 25 0 1 0 387779292 3403776 645 33554432000 134512640 135197378 4294689552 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 831 645 93 168 0 662 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3324

[startup+12.7003 s]
/proc/loadavg: 3.35 3.81 3.90 5/190 2354
/proc/meminfo: memFree=18279824/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=5240 CPUtime=12.69 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 1048 0 0 0 1269 0 0 0 25 0 1 0 387779292 5365760 960 33554432000 134512640 135197378 4294689552 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 1310 960 93 168 0 1141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5240

[startup+25.5011 s]
/proc/loadavg: 3.45 3.81 3.90 5/190 2382
/proc/meminfo: memFree=18270900/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=9800 CPUtime=25.49 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 1749 0 0 0 2549 0 0 0 25 0 1 0 387779292 10035200 1661 33554432000 134512640 135197378 4294689552 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 2450 1661 93 168 0 2281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9800

[startup+51.1006 s]
/proc/loadavg: 3.64 3.83 3.90 5/190 2410
/proc/meminfo: memFree=18254620/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=13928 CPUtime=51.09 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 3041 0 0 0 5109 0 0 0 25 0 1 0 387779292 14262272 2953 33554432000 134512640 135197378 4294689552 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 3482 2953 93 168 0 3313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13928

[startup+102.307 s]
/proc/loadavg: 3.85 3.85 3.91 5/190 2411
/proc/meminfo: memFree=18217864/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=28972 CPUtime=102.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 5444 0 0 0 10230 0 0 0 25 0 1 0 387779292 29667328 5356 33554432000 134512640 135197378 4294689552 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 7243 5356 93 168 0 7074 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28972

[startup+162.301 s]
/proc/loadavg: 3.94 3.87 3.91 5/190 2413
/proc/meminfo: memFree=18177544/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=43060 CPUtime=162.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 8286 0 0 0 16229 1 0 0 25 0 1 0 387779292 44093440 8198 33554432000 134512640 135197378 4294689552 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 10765 8198 93 168 0 10596 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43060

[startup+222.301 s]
/proc/loadavg: 3.98 3.90 3.91 5/190 2414
/proc/meminfo: memFree=18137584/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=62704 CPUtime=222.29 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 11084 0 0 0 22228 1 0 0 25 0 1 0 387779292 64208896 10996 33554432000 134512640 135197378 4294689552 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 15676 10996 93 168 0 15507 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62704

[startup+282.301 s]
/proc/loadavg: 4.05 3.93 3.91 5/190 2416
/proc/meminfo: memFree=18098996/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=62704 CPUtime=282.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 13788 0 0 0 28228 2 0 0 25 0 1 0 387779292 64208896 13700 33554432000 134512640 135197378 4294689552 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 15676 13700 93 168 0 15507 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62704

[startup+342.3 s]
/proc/loadavg: 4.05 3.95 3.92 5/190 2418
/proc/meminfo: memFree=18060644/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=94148 CPUtime=342.29 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 16510 0 0 0 34227 2 0 0 25 0 1 0 387779292 96407552 16422 33554432000 134512640 135197378 4294689552 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 23537 16422 93 168 0 23368 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94148

[startup+402.301 s]
/proc/loadavg: 4.02 3.96 3.92 5/190 2419
/proc/meminfo: memFree=18023900/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=94148 CPUtime=402.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 19089 0 0 0 40227 3 0 0 25 0 1 0 387779292 96407552 19001 33554432000 134512640 135197378 4294689552 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 23537 19001 93 168 0 23368 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94148

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.92 5/190 2421
/proc/meminfo: memFree=17988156/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=94148 CPUtime=462.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 21538 0 0 0 46227 4 0 0 25 0 1 0 387779292 96407552 21450 33554432000 134512640 135197378 4294689552 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 23537 21450 93 168 0 23368 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 94148

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 2422
/proc/meminfo: memFree=17953172/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=138348 CPUtime=522.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 24030 0 0 0 52226 4 0 0 25 0 1 0 387779292 141668352 23942 33554432000 134512640 135197378 4294689552 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 34587 23942 93 168 0 34418 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138348

[startup+582.3 s]
/proc/loadavg: 4.03 3.99 3.93 5/190 2424
/proc/meminfo: memFree=17915308/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=142300 CPUtime=582.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 26803 0 0 0 58225 5 0 0 25 0 1 0 387779292 145715200 26715 33554432000 134512640 135197378 4294689552 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 35575 26715 93 168 0 35406 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142300

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 2426
/proc/meminfo: memFree=17877180/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=142300 CPUtime=642.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 29436 0 0 0 64225 6 0 0 25 0 1 0 387779292 145715200 29348 33554432000 134512640 135197378 4294689552 18446744073709551615 134602799 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 35575 29348 93 168 0 35406 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142300

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 2427
/proc/meminfo: memFree=17839592/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=142300 CPUtime=702.3 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 32063 0 0 0 70224 6 0 0 25 0 1 0 387779292 145715200 31975 33554432000 134512640 135197378 4294689552 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 35575 31975 93 168 0 35406 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142300

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 2429
/proc/meminfo: memFree=17803232/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=142300 CPUtime=762.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 34557 0 0 0 76224 7 0 0 25 0 1 0 387779292 145715200 34469 33554432000 134512640 135197378 4294689552 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 35575 34469 93 168 0 35406 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142300

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 2430
/proc/meminfo: memFree=17769212/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=822.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 36784 0 0 0 82224 7 0 0 25 0 1 0 387779292 213606400 36696 33554432000 134512640 135197378 4294689552 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 36696 93 168 0 51981 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208600

[startup+882.301 s]
/proc/loadavg: 4.08 4.01 3.94 5/190 2432
/proc/meminfo: memFree=17731348/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=882.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 39611 0 0 0 88223 8 0 0 25 0 1 0 387779292 213606400 39523 33554432000 134512640 135197378 4294689552 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 39523 93 168 0 51981 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208600

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 2434
/proc/meminfo: memFree=17696324/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=942.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 42338 0 0 0 94223 8 0 0 25 0 1 0 387779292 213606400 42250 33554432000 134512640 135197378 4294689552 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 42250 93 168 0 51981 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208600

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 2435
/proc/meminfo: memFree=17660444/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=1002.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 44894 0 0 0 100222 9 0 0 25 0 1 0 387779292 213606400 44806 33554432000 134512640 135197378 4294689552 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 44806 93 168 0 51981 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208600

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2437
/proc/meminfo: memFree=17624452/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=1062.31 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 47325 0 0 0 106222 9 0 0 25 0 1 0 387779292 213606400 47237 33554432000 134512640 135197378 4294689552 18446744073709551615 134618568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 47237 93 168 0 51981 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208600

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2438
/proc/meminfo: memFree=17588716/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=208600 CPUtime=1122.32 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 49741 0 0 0 112222 10 0 0 25 0 1 0 387779292 213606400 49653 33554432000 134512640 135197378 4294689552 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 52150 49653 93 168 0 51981 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 208600

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2440
/proc/meminfo: memFree=17554076/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=315956 CPUtime=1182.32 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 52388 0 0 0 118221 11 0 0 25 0 1 0 387779292 323538944 52300 33554432000 134512640 135197378 4294689552 18446744073709551615 134611716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 78989 52300 93 168 0 78820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315956

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2442
/proc/meminfo: memFree=17519064/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=315956 CPUtime=1242.32 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 54903 0 0 0 124221 11 0 0 25 0 1 0 387779292 323538944 54815 33554432000 134512640 135197378 4294689552 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 78989 54815 93 168 0 78820 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 2445
/proc/meminfo: memFree=17905584/32951124 swapFree=67111528/67111528
[pid=2325] ppid=2323 vsize=315956 CPUtime=1300.03 cores=5,7
/proc/2325/stat : 2325 (march_hi) R 2323 2325 1467 0 -1 4202496 57188 0 0 0 129991 12 0 0 25 0 1 0 387779292 323538944 57100 33554432000 134512640 135197378 4294689552 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2325/statm: 78989 57100 93 168 0 78820 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 315956

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.131979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57188
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= 6
involuntary context switches= 737

runsolver used 1.85672 second user time and 4.07338 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 13:33:52
IDJOB=3205275
IDBENCH=82777
IDSOLVER=1623
FILE ID=node144/3205275-1302953632
RUNJOBID= node144-1302953631-2284
PBS_JOBID= 13017933
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205275-1302953632/watcher-3205275-1302953632 -o /tmp/evaluation-result-3205275-1302953632/solver-3205275-1302953632 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205275-1302953632.cnf

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

MD5SUM BENCH= 55b0e04e9e653549cf2eabcc194b78ff
RANDOM SEED=933692897

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18291140 kB
Buffers:        745740 kB
Cached:       13485280 kB
SwapCached:          0 kB
Active:        3096132 kB
Inactive:     11201744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18291140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3264 kB
Writeback:           0 kB
AnonPages:       66720 kB
Mapped:          16028 kB
Slab:           298932 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250136 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= 72636 MiB
End job on node144 at 2011-04-16 13:55:34