Trace number 3210057

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) 5000.1 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.007
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 416
2.79/2.83	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: 16280
7.60/7.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 935451
253.79/253.86	c |----------------------------------------------------------------|
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 |***************************************************************

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-3210057-1303149672/watcher-3210057-1303149672 -o /tmp/evaluation-result-3210057-1303149672/solver-3210057-1303149672 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210057-1303149672.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: 0.92 1.26 1.65 3/177 6524
/proc/meminfo: memFree=17147252/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=1320 CPUtime=0 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 191 0 0 0 0 0 0 0 21 0 1 0 505197841 1351680 147 33554432000 134512640 135197378 4292609008 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 330 147 58 168 0 161 0

[startup+0.0469251 s]
/proc/loadavg: 0.92 1.26 1.65 3/177 6524
/proc/meminfo: memFree=17147252/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=3580 CPUtime=0.04 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 532 0 0 0 4 0 0 0 21 0 1 0 505197841 3665920 487 33554432000 134512640 135197378 4292609008 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 895 487 62 168 0 726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3580

[startup+0.100919 s]
/proc/loadavg: 0.92 1.26 1.65 3/177 6524
/proc/meminfo: memFree=17147252/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=4052 CPUtime=0.1 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 3115 0 0 0 10 0 0 0 21 0 1 0 505197841 4149248 643 33554432000 134512640 135197378 4292609008 18446744073709551615 134534449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 1013 643 79 168 0 844 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4052

[startup+0.30087 s]
/proc/loadavg: 0.92 1.26 1.65 3/177 6524
/proc/meminfo: memFree=17147252/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=6396 CPUtime=0.29 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 6026 0 0 0 29 0 0 0 22 0 1 0 505197841 6549504 1200 33554432000 134512640 135197378 4292609008 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 1599 1200 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700816 s]
/proc/loadavg: 0.92 1.26 1.65 3/177 6524
/proc/meminfo: memFree=17147252/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=6396 CPUtime=0.69 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 6026 0 0 0 69 0 0 0 24 0 1 0 505197841 6549504 1200 33554432000 134512640 135197378 4292609008 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 1599 1200 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50065 s]
/proc/loadavg: 0.92 1.26 1.65 3/178 6525
/proc/meminfo: memFree=17141548/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=6396 CPUtime=1.49 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 6026 0 0 0 149 0 0 0 25 0 1 0 505197841 6549504 1200 33554432000 134512640 135197378 4292609008 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 1599 1200 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10035 s]
/proc/loadavg: 0.92 1.26 1.65 3/178 6525
/proc/meminfo: memFree=17140192/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=9240 CPUtime=3.09 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 9085 0 0 0 309 0 0 0 25 0 1 0 505197841 9461760 1656 33554432000 134512640 135197378 4292609008 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 2310 1656 93 168 0 2141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9240

[startup+6.30075 s]
/proc/loadavg: 1.01 1.27 1.65 3/178 6525
/proc/meminfo: memFree=17137952/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=9464 CPUtime=6.29 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 9143 0 0 0 629 0 0 0 25 0 1 0 505197841 9691136 1714 33554432000 134512640 135197378 4292609008 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 2366 1714 93 168 0 2197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9464

[startup+12.7006 s]
/proc/loadavg: 1.09 1.28 1.65 3/178 6526
/proc/meminfo: memFree=17135720/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=10264 CPUtime=12.69 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 9348 0 0 0 1269 0 0 0 25 0 1 0 505197841 10510336 1875 33554432000 134512640 135197378 4292609008 18446744073709551615 134713197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 2566 1875 93 168 0 2397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10264

[startup+25.5011 s]
/proc/loadavg: 1.29 1.32 1.66 3/178 6526
/proc/meminfo: memFree=17133248/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=11540 CPUtime=25.49 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 9600 0 0 0 2549 0 0 0 25 0 1 0 505197841 11816960 2127 33554432000 134512640 135197378 4292609008 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6524/statm: 2885 2127 93 168 0 2716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11540

[startup+51.1003 s]
/proc/loadavg: 1.53 1.37 1.66 3/178 6527
/proc/meminfo: memFree=17128692/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=14416 CPUtime=51.09 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 10113 0 0 0 5109 0 0 0 25 0 1 0 505197841 14761984 2640 33554432000 134512640 135197378 4292609008 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 3604 2640 93 168 0 3435 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14416

[startup+102.306 s]
/proc/loadavg: 1.79 1.47 1.68 3/178 6528
/proc/meminfo: memFree=17117752/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=20884 CPUtime=102.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 11166 0 0 0 10230 0 0 0 25 0 1 0 505197841 21385216 3693 33554432000 134512640 135197378 4292609008 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 5221 3693 93 168 0 5052 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20884

[startup+162.3 s]
/proc/loadavg: 1.92 1.56 1.69 3/178 6530
/proc/meminfo: memFree=17105824/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=26836 CPUtime=162.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 12472 0 0 0 16229 1 0 0 25 0 1 0 505197841 27480064 4999 33554432000 134512640 135197378 4292609008 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 6709 4999 93 168 0 6540 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26836

[startup+222.301 s]
/proc/loadavg: 1.97 1.64 1.71 3/178 6531
/proc/meminfo: memFree=17093032/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=35816 CPUtime=222.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 13901 0 0 0 22229 1 0 0 25 0 1 0 505197841 36675584 6428 33554432000 134512640 135197378 4292609008 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 8954 6428 93 168 0 8785 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35816

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.73 3/178 6533
/proc/meminfo: memFree=17080220/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=35816 CPUtime=282.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 15260 0 0 0 28229 1 0 0 25 0 1 0 505197841 36675584 7787 33554432000 134512640 135197378 4292609008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 8954 7787 93 168 0 8785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35816

[startup+342.3 s]
/proc/loadavg: 1.99 1.75 1.74 3/178 6534
/proc/meminfo: memFree=17068908/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=49156 CPUtime=342.31 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 16514 0 0 0 34229 2 0 0 25 0 1 0 505197841 50335744 9041 33554432000 134512640 135197378 4292609008 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 12289 9041 93 168 0 12120 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 49156

[startup+402.3 s]
/proc/loadavg: 1.99 1.80 1.75 3/178 6536
/proc/meminfo: memFree=17057600/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=49156 CPUtime=402.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 17841 0 0 0 40228 2 0 0 25 0 1 0 505197841 50335744 10368 33554432000 134512640 135197378 4292609008 18446744073709551615 134649529 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 12289 10368 93 168 0 12120 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49156

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.76 3/178 6538
/proc/meminfo: memFree=17045416/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=68800 CPUtime=462.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 19271 0 0 0 46228 2 0 0 25 0 1 0 505197841 70451200 11798 33554432000 134512640 135197378 4292609008 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 17200 11798 93 168 0 17031 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68800

[startup+522.301 s]
/proc/loadavg: 1.99 1.86 1.78 3/178 6539
/proc/meminfo: memFree=17033972/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=68800 CPUtime=522.3 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 20676 0 0 0 52228 2 0 0 25 0 1 0 505197841 70451200 13203 33554432000 134512640 135197378 4292609008 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 17200 13203 93 168 0 17031 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68800

[startup+582.3 s]
/proc/loadavg: 1.99 1.88 1.79 3/178 6541
/proc/meminfo: memFree=17023020/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=68800 CPUtime=582.31 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 21929 0 0 0 58228 3 0 0 25 0 1 0 505197841 70451200 14456 33554432000 134512640 135197378 4292609008 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 17200 14456 93 168 0 17031 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68800

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 6646
/proc/meminfo: memFree=16352620/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=460836 CPUtime=4062.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 100555 0 0 0 406227 17 0 0 25 0 1 0 505197841 471896064 93082 33554432000 134512640 135197378 4292609008 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 115209 93082 93 168 0 115040 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 460836

[startup+4122.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 6647
/proc/meminfo: memFree=16340944/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=460836 CPUtime=4122.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 101918 0 0 0 412226 18 0 0 25 0 1 0 505197841 471896064 94445 33554432000 134512640 135197378 4292609008 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 115209 94445 93 168 0 115040 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 460836

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 6649
/proc/meminfo: memFree=16329508/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=460836 CPUtime=4182.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 103264 0 0 0 418226 18 0 0 25 0 1 0 505197841 471896064 95791 33554432000 134512640 135197378 4292609008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 115209 95791 93 168 0 115040 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 460836

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 6650
/proc/meminfo: memFree=16317584/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=460836 CPUtime=4242.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 104708 0 0 0 424226 18 0 0 25 0 1 0 505197841 471896064 97235 33554432000 134512640 135197378 4292609008 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 115209 97235 93 168 0 115040 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 460836

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6652
/proc/meminfo: memFree=16305900/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4302.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 106057 0 0 0 430226 18 0 0 25 0 1 0 505197841 475930624 98584 33554432000 134512640 135197378 4292609008 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 98584 93 168 0 116025 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 464776

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6654
/proc/meminfo: memFree=16294596/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4362.44 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 107416 0 0 0 436226 18 0 0 25 0 1 0 505197841 475930624 99943 33554432000 134512640 135197378 4292609008 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 99943 93 168 0 116025 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 464776

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6655
/proc/meminfo: memFree=16282412/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4422.45 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 108912 0 0 0 442226 19 0 0 25 0 1 0 505197841 475930624 101439 33554432000 134512640 135197378 4292609008 18446744073709551615 134602678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 101439 93 168 0 116025 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 464776

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6657
/proc/meminfo: memFree=16271232/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4482.45 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 110211 0 0 0 448226 19 0 0 25 0 1 0 505197841 475930624 102738 33554432000 134512640 135197378 4292609008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 102738 93 168 0 116025 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 464776

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6658
/proc/meminfo: memFree=16259292/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4542.45 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 111591 0 0 0 454226 19 0 0 25 0 1 0 505197841 475930624 104118 33554432000 134512640 135197378 4292609008 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 104118 93 168 0 116025 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 464776

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6660
/proc/meminfo: memFree=16246620/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4602.45 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 113017 0 0 0 460226 19 0 0 25 0 1 0 505197841 475930624 105544 33554432000 134512640 135197378 4292609008 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 105544 93 168 0 116025 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 464776

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6662
/proc/meminfo: memFree=16235188/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4662.46 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 114354 0 0 0 466226 20 0 0 25 0 1 0 505197841 475930624 106881 33554432000 134512640 135197378 4292609008 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 106881 93 168 0 116025 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 464776

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6663
/proc/meminfo: memFree=16223140/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4722.46 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 115797 0 0 0 472226 20 0 0 25 0 1 0 505197841 475930624 108324 33554432000 134512640 135197378 4292609008 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 108324 93 168 0 116025 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 464776

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6665
/proc/meminfo: memFree=16211824/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4782.46 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 117114 0 0 0 478226 20 0 0 25 0 1 0 505197841 475930624 109641 33554432000 134512640 135197378 4292609008 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 109641 93 168 0 116025 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 464776

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6666
/proc/meminfo: memFree=16199900/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4842.46 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 118489 0 0 0 484226 20 0 0 25 0 1 0 505197841 475930624 111016 33554432000 134512640 135197378 4292609008 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 111016 93 168 0 116025 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 464776

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6668
/proc/meminfo: memFree=16188216/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4902.47 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 119908 0 0 0 490226 21 0 0 25 0 1 0 505197841 475930624 112435 33554432000 134512640 135197378 4292609008 18446744073709551615 134551072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 112435 93 168 0 116025 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 464776

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 6670
/proc/meminfo: memFree=16176788/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=4962.47 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 121231 0 0 0 496226 21 0 0 25 0 1 0 505197841 475930624 113758 33554432000 134512640 135197378 4292609008 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 113758 93 168 0 116025 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 464776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 6672
/proc/meminfo: memFree=16635124/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=5000.07 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 122124 0 0 0 499986 21 0 0 25 0 1 0 505197841 475930624 114651 33554432000 134512640 135197378 4292609008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 114651 93 168 0 116025 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 464776

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: 2.00 2.00 1.94 3/179 6672
/proc/meminfo: memFree=16635124/32950928 swapFree=67111528/67111528
[pid=6524] ppid=6522 vsize=464776 CPUtime=5000.07 cores=1,3,5,7
/proc/6524/stat : 6524 (march_hi) R 6522 6524 5651 0 -1 4202496 122124 0 0 0 499986 21 0 0 25 0 1 0 505197841 475930624 114651 33554432000 134512640 135197378 4292609008 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6524/statm: 116194 114651 93 168 0 116025 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 464776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4999.87
CPU system time (s): 0.237963
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 464776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122124
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= 3
involuntary context switches= 3566

runsolver used 6.99993 second user time and 15.7396 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 20:01:12
IDJOB=3210057
IDBENCH=82663
IDSOLVER=1627
FILE ID=node114/3210057-1303149672
RUNJOBID= node114-1303149672-6505
PBS_JOBID= 13020924
Free space on /tmp= 73168 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210057-1303149672/watcher-3210057-1303149672 -o /tmp/evaluation-result-3210057-1303149672/solver-3210057-1303149672 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210057-1303149672.cnf

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=1177454381

node114.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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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:     32950928 kB
MemFree:      17147780 kB
Buffers:        724792 kB
Cached:       14655528 kB
SwapCached:          0 kB
Active:        6522000 kB
Inactive:      8923560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17147780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:       65328 kB
Mapped:          14880 kB
Slab:           294004 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   207320 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= 73168 MiB
End job on node114 at 2011-04-18 21:24:34