Trace number 3210169

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) 5000.08 4999.93

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 

2.49/2.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.58	c main()::
2.49/2.58	c initFormula():: searching for DIMACS p-line....
2.49/2.58	c full lookahead due to high density!
2.49/2.58	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.58	c parseCNF():: parsing....
2.49/2.58	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.58	c runParser():: parsing was successful, warming up engines...
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.58	c stat :: sign balance is biased by 0.007
2.49/2.58	c using k-SAT heuristics (size based diff)
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.58	c longest clause has size 7
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c number of free variables = 400
2.49/2.58	c dynamic_preselect_setsize :: off
2.49/2.58	c main():: all systems go!
2.49/2.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 288
2.69/2.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15709
7.49/7.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 913321
252.39/252.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210169-1303153610/watcher-3210169-1303153610 -o /tmp/evaluation-result-3210169-1303153610/solver-3210169-1303153610 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210169-1303153610.cnf 

running on 4 cores: 0,2,4,6

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: 1.69 1.93 1.93 1/172 19104
/proc/meminfo: memFree=16423448/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=1320 CPUtime=0 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 194 0 0 0 0 0 0 0 25 0 1 0 426961764 1351680 151 33554432000 134512640 135197378 4293262240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 330 151 58 168 0 161 0

[startup+0.087221 s]
/proc/loadavg: 1.69 1.93 1.93 1/172 19104
/proc/meminfo: memFree=16423448/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=4052 CPUtime=0.08 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 1801 0 0 0 8 0 0 0 25 0 1 0 426961764 4149248 641 33554432000 134512640 135197378 4293262240 18446744073709551615 134533536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4052

[startup+0.100222 s]
/proc/loadavg: 1.69 1.93 1.93 1/172 19104
/proc/meminfo: memFree=16423448/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=4052 CPUtime=0.09 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 3112 0 0 0 9 0 0 0 25 0 1 0 426961764 4149248 641 33554432000 134512640 135197378 4293262240 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.300212 s]
/proc/loadavg: 1.69 1.93 1.93 1/172 19104
/proc/meminfo: memFree=16423448/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=6400 CPUtime=0.29 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 6020 0 0 0 29 0 0 0 25 0 1 0 426961764 6553600 1199 33554432000 134512640 135197378 4293262240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6400

[startup+0.701146 s]
/proc/loadavg: 1.69 1.93 1.93 1/172 19104
/proc/meminfo: memFree=16423448/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=6400 CPUtime=0.69 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 6020 0 0 0 69 0 0 0 25 0 1 0 426961764 6553600 1199 33554432000 134512640 135197378 4293262240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6400

[startup+1.501 s]
/proc/loadavg: 1.69 1.93 1.93 3/178 19115
/proc/meminfo: memFree=16398732/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=6400 CPUtime=1.49 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 6020 0 0 0 149 0 0 0 25 0 1 0 426961764 6553600 1199 33554432000 134512640 135197378 4293262240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 1600 1199 82 168 0 1431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6400

[startup+3.1007 s]
/proc/loadavg: 1.69 1.93 1.93 3/178 19115
/proc/meminfo: memFree=16397740/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=9296 CPUtime=3.09 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 9045 0 0 0 309 0 0 0 25 0 1 0 426961764 9519104 1663 33554432000 134512640 135197378 4293262240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 2324 1663 93 168 0 2155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9296

[startup+6.30113 s]
/proc/loadavg: 1.72 1.93 1.93 3/178 19115
/proc/meminfo: memFree=16395640/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=9520 CPUtime=6.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 9109 0 0 0 629 1 0 0 25 0 1 0 426961764 9748480 1727 33554432000 134512640 135197378 4293262240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 2380 1727 93 168 0 2211 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9520

[startup+12.701 s]
/proc/loadavg: 1.74 1.94 1.93 3/178 19115
/proc/meminfo: memFree=16395104/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=10320 CPUtime=12.7 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 9309 0 0 0 1269 1 0 0 25 0 1 0 426961764 10567680 1884 33554432000 134512640 135197378 4293262240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 2580 1884 93 168 0 2411 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10320

[startup+25.5006 s]
/proc/loadavg: 1.80 1.94 1.93 3/178 19116
/proc/meminfo: memFree=16393856/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=11596 CPUtime=25.49 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 9559 0 0 0 2548 1 0 0 25 0 1 0 426961764 11874304 2134 33554432000 134512640 135197378 4293262240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 2899 2134 93 168 0 2730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11596

[startup+51.1009 s]
/proc/loadavg: 1.87 1.94 1.93 3/178 19116
/proc/meminfo: memFree=16390572/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=14472 CPUtime=51.09 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 10070 0 0 0 5108 1 0 0 25 0 1 0 426961764 14819328 2645 33554432000 134512640 135197378 4293262240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 3618 2645 93 168 0 3449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14472

[startup+102.307 s]
/proc/loadavg: 1.94 1.95 1.93 3/178 19118
/proc/meminfo: memFree=16383252/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=20940 CPUtime=102.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 11124 0 0 0 10229 1 0 0 25 0 1 0 426961764 21442560 3699 33554432000 134512640 135197378 4293262240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 5235 3699 93 168 0 5066 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20940

[startup+162.301 s]
/proc/loadavg: 1.98 1.95 1.93 3/178 19119
/proc/meminfo: memFree=16375896/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=26760 CPUtime=162.29 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 12407 0 0 0 16228 1 0 0 25 0 1 0 426961764 27402240 4982 33554432000 134512640 135197378 4293262240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/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: 1.99 1.96 1.93 3/178 19121
/proc/meminfo: memFree=16368052/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=35736 CPUtime=222.29 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 13816 0 0 0 22228 1 0 0 25 0 1 0 426961764 36593664 6391 33554432000 134512640 135197378 4293262240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 8934 6391 93 168 0 8765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35736

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 19122
/proc/meminfo: memFree=16360836/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=35736 CPUtime=282.29 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 15114 0 0 0 28228 1 0 0 25 0 1 0 426961764 36593664 7689 33554432000 134512640 135197378 4293262240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 8934 7689 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: 1.99 1.97 1.93 3/178 19124
/proc/meminfo: memFree=16353872/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=49076 CPUtime=342.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 16351 0 0 0 34228 2 0 0 25 0 1 0 426961764 50253824 8926 33554432000 134512640 135197378 4293262240 18446744073709551615 134649302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 12269 8926 93 168 0 12100 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49076

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 19126
/proc/meminfo: memFree=16346532/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=49076 CPUtime=402.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 17666 0 0 0 40228 2 0 0 25 0 1 0 426961764 50253824 10241 33554432000 134512640 135197378 4293262240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 12269 10241 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: 1.99 1.97 1.93 3/178 19127
/proc/meminfo: memFree=16338804/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=68720 CPUtime=462.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 19070 0 0 0 46228 2 0 0 25 0 1 0 426961764 70369280 11645 33554432000 134512640 135197378 4293262240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 17180 11645 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: 1.99 1.97 1.93 3/178 19129
/proc/meminfo: memFree=16331464/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=68720 CPUtime=522.3 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 20403 0 0 0 52228 2 0 0 25 0 1 0 426961764 70369280 12978 33554432000 134512640 135197378 4293262240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 17180 12978 93 168 0 17011 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68720

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 19130
/proc/meminfo: memFree=16324508/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=68720 CPUtime=582.31 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 21642 0 0 0 58228 3 0 0 25 0 1 0 426961764 70369280 14217 33554432000 134512640 135197378 4293262240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 17180 14217 93 168 0 17011 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68720

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19235
/proc/meminfo: memFree=15893516/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=460708 CPUtime=4062.42 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 100335 0 0 0 406223 19 0 0 25 0 1 0 426961764 471764992 92910 33554432000 134512640 135197378 4293262240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 115177 92910 93 168 0 115008 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 460708

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19237
/proc/meminfo: memFree=15886300/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=460708 CPUtime=4122.42 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 101646 0 0 0 412223 19 0 0 25 0 1 0 426961764 471764992 94221 33554432000 134512640 135197378 4293262240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 115177 94221 93 168 0 115008 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 460708

[startup+4182.3 s]
/proc/loadavg: 2.06 2.01 1.97 3/178 19238
/proc/meminfo: memFree=15879092/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=460708 CPUtime=4182.42 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 103016 0 0 0 418223 19 0 0 25 0 1 0 426961764 471764992 95591 33554432000 134512640 135197378 4293262240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 115177 95591 93 168 0 115008 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 460708

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 19240
/proc/meminfo: memFree=15871264/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4242.42 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 104470 0 0 0 424223 19 0 0 25 0 1 0 426961764 475742208 97045 33554432000 134512640 135197378 4293262240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 97045 93 168 0 115979 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 464592

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19242
/proc/meminfo: memFree=15864052/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4302.42 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 105787 0 0 0 430223 19 0 0 25 0 1 0 426961764 475742208 98362 33554432000 134512640 135197378 4293262240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 98362 93 168 0 115979 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 464592

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19243
/proc/meminfo: memFree=15856468/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4362.43 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 107201 0 0 0 436223 20 0 0 25 0 1 0 426961764 475742208 99776 33554432000 134512640 135197378 4293262240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 99776 93 168 0 115979 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 464592

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19245
/proc/meminfo: memFree=15848752/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4422.43 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 108606 0 0 0 442223 20 0 0 25 0 1 0 426961764 475742208 101181 33554432000 134512640 135197378 4293262240 18446744073709551615 134602592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 101181 93 168 0 115979 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 464592

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19246
/proc/meminfo: memFree=15841540/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4482.43 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 109933 0 0 0 448223 20 0 0 25 0 1 0 426961764 475742208 102508 33554432000 134512640 135197378 4293262240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 102508 93 168 0 115979 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 464592

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19248
/proc/meminfo: memFree=15833940/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4542.43 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 111383 0 0 0 454223 20 0 0 25 0 1 0 426961764 475742208 103958 33554432000 134512640 135197378 4293262240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 103958 93 168 0 115979 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 464592

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19250
/proc/meminfo: memFree=15826352/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4602.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 112703 0 0 0 460223 21 0 0 25 0 1 0 426961764 475742208 105278 33554432000 134512640 135197378 4293262240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 105278 93 168 0 115979 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 464592

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19251
/proc/meminfo: memFree=15818632/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4662.43 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 114107 0 0 0 466222 21 0 0 25 0 1 0 426961764 475742208 106682 33554432000 134512640 135197378 4293262240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 106682 93 168 0 115979 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 464592

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19253
/proc/meminfo: memFree=15810920/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4722.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 115556 0 0 0 472222 22 0 0 25 0 1 0 426961764 475742208 108131 33554432000 134512640 135197378 4293262240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 108131 93 168 0 115979 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 464592

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19254
/proc/meminfo: memFree=15803832/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4782.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 116884 0 0 0 478222 22 0 0 25 0 1 0 426961764 475742208 109459 33554432000 134512640 135197378 4293262240 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 109459 93 168 0 115979 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 464592

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19256
/proc/meminfo: memFree=15796120/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4842.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 118315 0 0 0 484221 23 0 0 25 0 1 0 426961764 475742208 110890 33554432000 134512640 135197378 4293262240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 110890 93 168 0 115979 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 464592

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19258
/proc/meminfo: memFree=15788664/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4902.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 119664 0 0 0 490221 23 0 0 25 0 1 0 426961764 475742208 112239 33554432000 134512640 135197378 4293262240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 112239 93 168 0 115979 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 464592

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19259
/proc/meminfo: memFree=15781204/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=4962.44 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 121043 0 0 0 496221 23 0 0 25 0 1 0 426961764 475742208 113618 33554432000 134512640 135197378 4293262240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 113618 93 168 0 115979 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 464592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19260
/proc/meminfo: memFree=15776472/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=5000.05 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 121956 0 0 0 499982 23 0 0 25 0 1 0 426961764 475742208 114531 33554432000 134512640 135197378 4293262240 18446744073709551615 134592804 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 114531 93 168 0 115979 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 464592

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 1.97 3/178 19260
/proc/meminfo: memFree=15776472/32951124 swapFree=67111528/67111528
[pid=19104] ppid=19102 vsize=464592 CPUtime=5000.05 cores=0,2,4,6
/proc/19104/stat : 19104 (march_hi) R 19102 19104 19076 0 -1 4202496 121956 0 0 0 499982 23 0 0 25 0 1 0 426961764 475742208 114531 33554432000 134512640 135197378 4293262240 18446744073709551615 134592804 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19104/statm: 116148 114531 93 168 0 115979 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 464592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.82
CPU system time (s): 0.25796
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 464592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121956
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= 5
involuntary context switches= 2517

runsolver used 7.62984 second user time and 15.1087 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-18 21:06:50
IDJOB=3210169
IDBENCH=82691
IDSOLVER=1627
FILE ID=node109/3210169-1303153610
RUNJOBID= node109-1303153610-19094
PBS_JOBID= 13020999
Free space on /tmp= 71816 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-3210169-1303153610/watcher-3210169-1303153610 -o /tmp/evaluation-result-3210169-1303153610/solver-3210169-1303153610 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210169-1303153610.cnf

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

MD5SUM BENCH= aef8bd4e13046b42a5bc777dc56e10de
RANDOM SEED=759526396

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16423596 kB
Buffers:        758796 kB
Cached:       15344824 kB
SwapCached:          0 kB
Active:        7517732 kB
Inactive:      8649448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16423596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2084 kB
Writeback:           0 kB
AnonPages:       63712 kB
Mapped:          14656 kB
Slab:           296032 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186428 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= 71812 MiB
End job on node109 at 2011-04-18 22:30:12