Trace number 3204931

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
MD5SUMaef8bd4e13046b42a5bc777dc56e10de
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 

2.48/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.48/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.48/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.48/2.59	c main()::
2.48/2.59	c initFormula():: searching for DIMACS p-line....
2.48/2.59	c full lookahead due to high density!
2.48/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.48/2.59	c parseCNF():: parsing....
2.48/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.48/2.59	c runParser():: parsing was successful, warming up engines...
2.48/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.48/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.48/2.59	c stat :: sign balance is biased by 0.007
2.48/2.59	c using k-SAT heuristics (size based diff)
2.48/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.48/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.48/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.48/2.59	c longest clause has size 7
2.48/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.48/2.59	c number of free variables = 400
2.48/2.59	c dynamic_preselect_setsize :: off
2.48/2.59	c main():: all systems go!
2.48/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 288
2.68/2.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15709
7.48/7.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 913321
252.49/252.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |************************
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c |********************************
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c |************************************************************
c |*************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204931-1302951032/watcher-3204931-1302951032 -o /tmp/evaluation-result-3204931-1302951032/solver-3204931-1302951032 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204931-1302951032.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: 3.78 3.97 3.90 4/189 7575
/proc/meminfo: memFree=18506664/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=1188 CPUtime=0 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 158 0 0 0 0 0 0 0 25 0 1 0 406705824 1216512 114 33554432000 134512640 135197378 4286998336 18446744073709551615 134852640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 297 114 58 168 0 128 0

[startup+0.095134 s]
/proc/loadavg: 3.78 3.97 3.90 4/189 7575
/proc/meminfo: memFree=18506664/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=5900 CPUtime=0.08 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 2241 0 0 0 8 0 0 0 25 0 1 0 406705824 6041600 1080 33554432000 134512640 135197378 4286998336 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 1475 1080 79 168 0 1306 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5900

[startup+0.101133 s]
/proc/loadavg: 3.78 3.97 3.90 4/189 7575
/proc/meminfo: memFree=18506664/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=4052 CPUtime=0.09 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 2678 0 0 0 9 0 0 0 25 0 1 0 406705824 4149248 643 33554432000 134512640 135197378 4286998336 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 1013 643 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.300097 s]
/proc/loadavg: 3.78 3.97 3.90 4/189 7575
/proc/meminfo: memFree=18506664/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=6400 CPUtime=0.28 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 6023 0 0 0 28 0 0 0 25 0 1 0 406705824 6553600 1201 33554432000 134512640 135197378 4286998336 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6400

[startup+0.70103 s]
/proc/loadavg: 3.78 3.97 3.90 4/189 7575
/proc/meminfo: memFree=18506664/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=6400 CPUtime=0.68 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 6023 0 0 0 68 0 0 0 25 0 1 0 406705824 6553600 1201 33554432000 134512640 135197378 4286998336 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6400

[startup+1.50089 s]
/proc/loadavg: 3.78 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18499472/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=6400 CPUtime=1.48 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 6023 0 0 0 148 0 0 0 25 0 1 0 406705824 6553600 1201 33554432000 134512640 135197378 4286998336 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 1600 1201 82 168 0 1431 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6400

[startup+3.1006 s]
/proc/loadavg: 3.78 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18498996/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=9296 CPUtime=3.08 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 9046 0 0 0 308 0 0 0 25 0 1 0 406705824 9519104 1663 33554432000 134512640 135197378 4286998336 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 2324 1663 93 168 0 2155 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9296

[startup+6.30104 s]
/proc/loadavg: 3.80 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18494672/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=9520 CPUtime=6.28 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 9110 0 0 0 628 0 0 0 25 0 1 0 406705824 9748480 1727 33554432000 134512640 135197378 4286998336 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 2380 1727 93 168 0 2211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9520

[startup+12.7009 s]
/proc/loadavg: 3.81 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18491072/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=10320 CPUtime=12.68 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 9310 0 0 0 1268 0 0 0 25 0 1 0 406705824 10567680 1884 33554432000 134512640 135197378 4286998336 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 2580 1884 93 168 0 2411 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10320

[startup+25.5007 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18485496/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=11596 CPUtime=25.48 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 9560 0 0 0 2548 0 0 0 25 0 1 0 406705824 11874304 2134 33554432000 134512640 135197378 4286998336 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 2899 2134 93 168 0 2730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11596

[startup+51.1001 s]
/proc/loadavg: 3.90 3.97 3.90 5/190 7578
/proc/meminfo: memFree=18474336/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=14472 CPUtime=51.09 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 10071 0 0 0 5108 1 0 0 25 0 1 0 406705824 14819328 2645 33554432000 134512640 135197378 4286998336 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 3618 2645 93 168 0 3449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14472

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 7579
/proc/meminfo: memFree=18449896/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=20940 CPUtime=102.29 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 11124 0 0 0 10228 1 0 0 25 0 1 0 406705824 21442560 3698 33554432000 134512640 135197378 4286998336 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 5235 3698 93 168 0 5066 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20940

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 7581
/proc/meminfo: memFree=18422724/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=26760 CPUtime=162.29 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 12408 0 0 0 16227 2 0 0 25 0 1 0 406705824 27402240 4982 33554432000 134512640 135197378 4286998336 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 6690 4982 93 168 0 6521 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26760

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 7582
/proc/meminfo: memFree=18394544/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=35736 CPUtime=222.29 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 13816 0 0 0 22227 2 0 0 25 0 1 0 406705824 36593664 6390 33554432000 134512640 135197378 4286998336 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 8934 6390 93 168 0 8765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35736

[startup+282.3 s]
/proc/loadavg: 4.11 4.00 3.92 5/190 7584
/proc/meminfo: memFree=18367232/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=35736 CPUtime=282.29 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 15114 0 0 0 28227 2 0 0 25 0 1 0 406705824 36593664 7688 33554432000 134512640 135197378 4286998336 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 8934 7688 93 168 0 8765 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35736

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 7586
/proc/meminfo: memFree=18340896/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=49076 CPUtime=342.29 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 16351 0 0 0 34227 2 0 0 25 0 1 0 406705824 50253824 8925 33554432000 134512640 135197378 4286998336 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 12269 8925 93 168 0 12100 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49076

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 7587
/proc/meminfo: memFree=18314320/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=49076 CPUtime=402.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 17668 0 0 0 40227 3 0 0 25 0 1 0 406705824 50253824 10242 33554432000 134512640 135197378 4286998336 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 12269 10242 93 168 0 12100 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49076

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7589
/proc/meminfo: memFree=18286764/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=68720 CPUtime=462.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 19073 0 0 0 46227 3 0 0 25 0 1 0 406705824 70369280 11647 33554432000 134512640 135197378 4286998336 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 17180 11647 93 168 0 17011 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68720

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7590
/proc/meminfo: memFree=18260204/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=68720 CPUtime=522.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 20406 0 0 0 52227 3 0 0 25 0 1 0 406705824 70369280 12980 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 17180 12980 93 168 0 17011 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68720

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7592
/proc/meminfo: memFree=18233644/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=68720 CPUtime=582.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 21646 0 0 0 58227 3 0 0 25 0 1 0 406705824 70369280 14220 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 17180 14220 93 168 0 17011 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68720

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7603
/proc/meminfo: memFree=18207168/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=69204 CPUtime=642.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 22979 0 0 0 64227 4 0 0 25 0 1 0 406705824 70864896 15553 33554432000 134512640 135197378 4286998336 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 17301 15553 93 168 0 17132 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69204

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7604
/proc/meminfo: memFree=18181560/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=702.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 24401 0 0 0 70226 4 0 0 25 0 1 0 406705824 101040128 16975 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 16975 93 168 0 24499 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98672

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7606
/proc/meminfo: memFree=18154136/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=762.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 25726 0 0 0 76227 4 0 0 25 0 1 0 406705824 101040128 18300 33554432000 134512640 135197378 4286998336 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 18300 93 168 0 24499 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 98672

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 7610
/proc/meminfo: memFree=18127396/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=822.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 26993 0 0 0 82226 5 0 0 25 0 1 0 406705824 101040128 19567 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 19567 93 168 0 24499 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 98672

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 7612
/proc/meminfo: memFree=18099840/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=882.3 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 28341 0 0 0 88225 5 0 0 25 0 1 0 406705824 101040128 20915 33554432000 134512640 135197378 4286998336 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 20915 93 168 0 24499 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 98672

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 7614
/proc/meminfo: memFree=18071892/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=942.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 29766 0 0 0 94225 6 0 0 25 0 1 0 406705824 101040128 22340 33554432000 134512640 135197378 4286998336 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 22340 93 168 0 24499 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 98672

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 7615
/proc/meminfo: memFree=18044428/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=98672 CPUtime=1002.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 31022 0 0 0 100225 6 0 0 25 0 1 0 406705824 101040128 23596 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 24668 23596 93 168 0 24499 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 98672

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 7617
/proc/meminfo: memFree=18017100/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=142872 CPUtime=1062.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 32310 0 0 0 106225 6 0 0 25 0 1 0 406705824 146300928 24884 33554432000 134512640 135197378 4286998336 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 35718 24884 93 168 0 35549 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 142872

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 7618
/proc/meminfo: memFree=17989164/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=142872 CPUtime=1122.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 33692 0 0 0 112225 6 0 0 25 0 1 0 406705824 146300928 26266 33554432000 134512640 135197378 4286998336 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 35718 26266 93 168 0 35549 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 142872

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 7620
/proc/meminfo: memFree=17961972/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=143844 CPUtime=1182.32 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 35118 0 0 0 118225 7 0 0 25 0 1 0 406705824 147296256 27692 33554432000 134512640 135197378 4286998336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 35961 27692 93 168 0 35792 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143844

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7622
/proc/meminfo: memFree=17934400/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=143844 CPUtime=1242.31 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 36341 0 0 0 124224 7 0 0 25 0 1 0 406705824 147296256 28915 33554432000 134512640 135197378 4286998336 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 35961 28915 93 168 0 35792 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 143844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.00 3.94 2/179 7687
/proc/meminfo: memFree=18402372/32951124 swapFree=67111528/67111528
[pid=7575] ppid=7573 vsize=143844 CPUtime=1300.02 cores=5,7
/proc/7575/stat : 7575 (march_hi) R 7573 7575 7063 0 -1 4202496 37560 0 0 0 129995 7 0 0 25 0 1 0 406705824 147296256 30134 33554432000 134512640 135197378 4286998336 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7575/statm: 35961 30134 93 168 0 35792 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143844

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37560
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= 740

runsolver used 1.9777 second user time and 4.13437 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 12:50:32
IDJOB=3204931
IDBENCH=82691
IDSOLVER=1623
FILE ID=node103/3204931-1302951032
RUNJOBID= node103-1302947116-7084
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204931-1302951032/watcher-3204931-1302951032 -o /tmp/evaluation-result-3204931-1302951032/solver-3204931-1302951032 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204931-1302951032.cnf

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

MD5SUM BENCH= aef8bd4e13046b42a5bc777dc56e10de
RANDOM SEED=300182945

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      18506944 kB
Buffers:        667952 kB
Cached:       13360100 kB
SwapCached:          0 kB
Active:        8111992 kB
Inactive:      5996896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18506944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6416 kB
Writeback:          68 kB
AnonPages:       80868 kB
Mapped:          16156 kB
Slab:           274196 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273612 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= 72012 MiB
End job on node103 at 2011-04-16 13:12:14