Trace number 3204347

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-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.0704
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.18	c main()::
1.10/1.18	c initFormula():: searching for DIMACS p-line....
1.10/1.18	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.10/1.18	c parseCNF():: parsing....
1.10/1.18	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.18	c runParser():: parsing was successful, warming up engines...
1.10/1.18	c simplify_formula():: removed 0 tautological, 818 satisfied and 0 duplicate clauses
1.10/1.18	c preprocessing fase I completed:: there are now 29878 free variables and 125182 clauses.
1.10/1.18	c stat :: sign balance is biased by 0.481
1.10/1.18	c using 3-SAT heuristics (occurence based diff)
1.10/1.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 148 duplicate clauses
1.10/1.18	c resolvent_look() :: found 82 resolvents
1.10/1.18	c lessRedundantTransformation():: nothing to be done.
1.10/1.18	c transformTo3SAT():: you gave me 30000 variables and 125264 clauses.
1.10/1.18	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.18	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.18	c transformTo3SAT():: the transformation yielded 30000 variabels and 125264 clauses.
1.10/1.18	c main():: clause / variable ratio: ( 125264 / 30000 ) = 4.18
1.10/1.18	c longest clause has size 3
1.10/1.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.18	c number of free variables = 29878
1.10/1.18	c dynamic_preselect_setsize :: off
1.10/1.18	c main():: all systems go!
1.10/1.18	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-3204347-1302947124/watcher-3204347-1302947124 -o /tmp/evaluation-result-3204347-1302947124/solver-3204347-1302947124 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204347-1302947124.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: 0.08 0.02 0.01 4/189 7123
/proc/meminfo: memFree=18410880/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=4256 CPUtime=0 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 812 0 0 0 0 0 0 0 21 0 1 0 406315156 4358144 769 33554432000 134512640 135197378 4291011328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 1064 769 58 168 0 895 0

[startup+0.0206451 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 7123
/proc/meminfo: memFree=18410880/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=4520 CPUtime=0.01 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 909 0 0 0 1 0 0 0 21 0 1 0 406315156 4628480 866 33554432000 134512640 135197378 4291011328 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 1130 866 58 168 0 961 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4520

[startup+0.100631 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 7123
/proc/meminfo: memFree=18410880/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=12332 CPUtime=0.09 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 2014 0 0 0 9 0 0 0 21 0 1 0 406315156 12627968 1970 33554432000 134512640 135197378 4291011328 18446744073709551615 134565010 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300598 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 7123
/proc/meminfo: memFree=18410880/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=13740 CPUtime=0.29 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 5414 0 0 0 29 0 0 0 22 0 1 0 406315156 14069760 2332 33554432000 134512640 135197378 4291011328 18446744073709551615 134649304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 3435 2332 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.70053 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 7123
/proc/meminfo: memFree=18410880/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=17348 CPUtime=0.69 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 13770 0 0 0 68 1 0 0 24 0 1 0 406315156 17764352 3226 33554432000 134512640 135197378 4291011328 18446744073709551615 134688139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 4337 3226 78 168 0 4168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17348

[startup+1.5004 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 7124
/proc/meminfo: memFree=18387444/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=54308 CPUtime=1.49 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 27994 0 0 0 145 4 0 0 25 0 1 0 406315156 55611392 10271 33554432000 134512640 135197378 4291011328 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 13577 10271 91 168 0 13408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54308

[startup+3.1011 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 7124
/proc/meminfo: memFree=18313568/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=54828 CPUtime=3.09 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 30136 0 0 0 305 4 0 0 25 0 1 0 406315156 56143872 12413 33554432000 134512640 135197378 4291011328 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 13707 12413 91 168 0 13538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54828

[startup+6.30054 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 7124
/proc/meminfo: memFree=18307360/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=60164 CPUtime=6.29 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 31349 0 0 0 625 4 0 0 25 0 1 0 406315156 61607936 13626 33554432000 134512640 135197378 4291011328 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 15041 13626 91 168 0 14872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60164

[startup+12.7004 s]
/proc/loadavg: 0.95 0.21 0.07 5/190 7125
/proc/meminfo: memFree=18288048/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=62672 CPUtime=12.69 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 32006 0 0 0 1264 5 0 0 25 0 1 0 406315156 64176128 14283 33554432000 134512640 135197378 4291011328 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 15668 14283 91 168 0 15499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62672

[startup+25.5011 s]
/proc/loadavg: 1.42 0.33 0.11 5/190 7125
/proc/meminfo: memFree=18282932/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=63992 CPUtime=25.49 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 32323 0 0 0 2544 5 0 0 25 0 1 0 406315156 65527808 14600 33554432000 134512640 135197378 4291011328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 15998 14600 91 168 0 15829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63992

[startup+51.1006 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 7126
/proc/meminfo: memFree=18278660/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=65048 CPUtime=51.09 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 32597 0 0 0 5104 5 0 0 25 0 1 0 406315156 66609152 14874 33554432000 134512640 135197378 4291011328 18446744073709551615 134590269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16262 14874 91 168 0 16093 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65048

[startup+102.307 s]
/proc/loadavg: 3.32 1.19 0.43 5/190 7127
/proc/meminfo: memFree=18273168/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=66104 CPUtime=102.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 32852 0 0 0 10225 5 0 0 25 0 1 0 406315156 67690496 15129 33554432000 134512640 135197378 4291011328 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16526 15129 91 168 0 16357 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66104

[startup+162.301 s]
/proc/loadavg: 3.75 1.70 0.65 5/190 7129
/proc/meminfo: memFree=18270152/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=66764 CPUtime=162.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33035 0 0 0 16224 6 0 0 25 0 1 0 406315156 68366336 15312 33554432000 134512640 135197378 4291011328 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16691 15312 91 168 0 16522 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66764

[startup+222.3 s]
/proc/loadavg: 3.91 2.12 0.86 5/190 7130
/proc/meminfo: memFree=18268380/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=67292 CPUtime=222.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33171 0 0 0 22224 6 0 0 25 0 1 0 406315156 68907008 15448 33554432000 134512640 135197378 4291011328 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16823 15448 91 168 0 16654 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67292

[startup+282.301 s]
/proc/loadavg: 4.04 2.47 1.05 5/190 7132
/proc/meminfo: memFree=18267096/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=67688 CPUtime=282.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33257 0 0 0 28224 6 0 0 25 0 1 0 406315156 69312512 15534 33554432000 134512640 135197378 4291011328 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16922 15534 91 168 0 16753 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67688

[startup+342.3 s]
/proc/loadavg: 4.05 2.76 1.24 5/190 7133
/proc/meminfo: memFree=18265924/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=67952 CPUtime=342.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33325 0 0 0 34224 6 0 0 25 0 1 0 406315156 69582848 15602 33554432000 134512640 135197378 4291011328 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 16988 15602 91 168 0 16819 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67952

[startup+402.301 s]
/proc/loadavg: 4.02 2.99 1.41 5/190 7135
/proc/meminfo: memFree=18265004/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=68216 CPUtime=402.3 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33392 0 0 0 40224 6 0 0 25 0 1 0 406315156 69853184 15669 33554432000 134512640 135197378 4291011328 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17054 15669 91 168 0 16885 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68216

[startup+462.301 s]
/proc/loadavg: 4.00 3.17 1.57 5/190 7137
/proc/meminfo: memFree=18264220/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=68480 CPUtime=462.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33445 0 0 0 46225 6 0 0 25 0 1 0 406315156 70123520 15722 33554432000 134512640 135197378 4291011328 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17120 15722 91 168 0 16951 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68480

[startup+522.3 s]
/proc/loadavg: 4.00 3.32 1.72 5/190 7138
/proc/meminfo: memFree=18263304/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=68612 CPUtime=522.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33492 0 0 0 52225 6 0 0 25 0 1 0 406315156 70258688 15769 33554432000 134512640 135197378 4291011328 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17153 15769 91 168 0 16984 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68612

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 7140
/proc/meminfo: memFree=18262996/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=68744 CPUtime=582.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33538 0 0 0 58225 6 0 0 25 0 1 0 406315156 70393856 15815 33554432000 134512640 135197378 4291011328 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17186 15815 91 168 0 17017 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68744

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 7141
/proc/meminfo: memFree=18261700/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69008 CPUtime=642.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33573 0 0 0 64225 6 0 0 25 0 1 0 406315156 70664192 15850 33554432000 134512640 135197378 4291011328 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17252 15850 91 168 0 17083 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69008

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 7143
/proc/meminfo: memFree=18261268/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69140 CPUtime=702.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33611 0 0 0 70225 6 0 0 25 0 1 0 406315156 70799360 15888 33554432000 134512640 135197378 4291011328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17285 15888 91 168 0 17116 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 69140

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 7145
/proc/meminfo: memFree=18260612/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69140 CPUtime=762.32 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33640 0 0 0 76226 6 0 0 25 0 1 0 406315156 70799360 15917 33554432000 134512640 135197378 4291011328 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17285 15917 91 168 0 17116 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69140

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.34 5/190 7146
/proc/meminfo: memFree=18260192/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69272 CPUtime=822.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33671 0 0 0 82225 6 0 0 25 0 1 0 406315156 70934528 15948 33554432000 134512640 135197378 4291011328 18446744073709551615 134552978 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17318 15948 91 168 0 17149 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69272

[startup+882.301 s]
/proc/loadavg: 4.09 3.81 2.45 5/190 7148
/proc/meminfo: memFree=18259768/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69404 CPUtime=882.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33698 0 0 0 88225 6 0 0 25 0 1 0 406315156 71069696 15975 33554432000 134512640 135197378 4291011328 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17351 15975 91 168 0 17182 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 69404

[startup+942.3 s]
/proc/loadavg: 4.03 3.84 2.54 5/190 7158
/proc/meminfo: memFree=18259296/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69536 CPUtime=942.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33728 0 0 0 94225 6 0 0 25 0 1 0 406315156 71204864 16005 33554432000 134512640 135197378 4291011328 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17384 16005 91 168 0 17215 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 69536

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 7160
/proc/meminfo: memFree=18258868/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69668 CPUtime=1002.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33752 0 0 0 100225 6 0 0 25 0 1 0 406315156 71340032 16029 33554432000 134512640 135197378 4291011328 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17417 16029 91 168 0 17248 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 69668

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 7162
/proc/meminfo: memFree=18258572/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69800 CPUtime=1062.32 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33775 0 0 0 106226 6 0 0 25 0 1 0 406315156 71475200 16052 33554432000 134512640 135197378 4291011328 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17450 16052 91 168 0 17281 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 69800

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 7166
/proc/meminfo: memFree=18258088/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69932 CPUtime=1122.31 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33809 0 0 0 112225 6 0 0 25 0 1 0 406315156 71610368 16086 33554432000 134512640 135197378 4291011328 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17483 16086 91 168 0 17314 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 69932

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 7168
/proc/meminfo: memFree=18257544/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=69932 CPUtime=1182.32 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33835 0 0 0 118226 6 0 0 25 0 1 0 406315156 71610368 16112 33554432000 134512640 135197378 4291011328 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17483 16112 91 168 0 17314 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 69932

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 7169
/proc/meminfo: memFree=18256620/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=70064 CPUtime=1242.32 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33859 0 0 0 124226 6 0 0 25 0 1 0 406315156 71745536 16136 33554432000 134512640 135197378 4291011328 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17516 16136 91 168 0 17347 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 70064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 5/188 7227
/proc/meminfo: memFree=18444292/32951124 swapFree=67111528/67111528
[pid=7123] ppid=7121 vsize=70196 CPUtime=1300.02 cores=5,7
/proc/7123/stat : 7123 (march_hi) R 7121 7123 7063 0 -1 4202496 33886 0 0 0 129996 6 0 0 25 0 1 0 406315156 71880704 16163 33554432000 134512640 135197378 4291011328 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7123/statm: 17549 16163 91 168 0 17380 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 70196

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): 1299.97
CPU system time (s): 0.070989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 70196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33886
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= 1442

runsolver used 2.03269 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 11:45:25
IDJOB=3204347
IDBENCH=82545
IDSOLVER=1623
FILE ID=node103/3204347-1302947124
RUNJOBID= node103-1302947116-7084
PBS_JOBID= 13017974
Free space on /tmp= 72004 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204347-1302947124/watcher-3204347-1302947124 -o /tmp/evaluation-result-3204347-1302947124/solver-3204347-1302947124 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204347-1302947124.cnf

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

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=1434855799

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:      18411284 kB
Buffers:        667680 kB
Cached:       13365608 kB
SwapCached:          0 kB
Active:        8207404 kB
Inactive:      5996224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18411284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13028 kB
Writeback:           0 kB
AnonPages:      170504 kB
Mapped:          15796 kB
Slab:           273784 kB
PageTables:       5608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   365004 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 12:07:07