Trace number 3204363

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.3467
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 246 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9967 free variables and 41754 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.476
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.19/0.26	c resolvent_look() :: found 77 resolvents
0.19/0.26	c lessRedundantTransformation():: nothing to be done.
0.19/0.26	c transformTo3SAT():: you gave me 10000 variables and 41831 clauses.
0.19/0.26	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.26	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.26	c transformTo3SAT():: the transformation yielded 10000 variabels and 41831 clauses.
0.19/0.26	c main():: clause / variable ratio: ( 41831 / 10000 ) = 4.18
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9967
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 871
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 283557
217.80/217.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |****************************************
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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-3204363-1302947126/watcher-3204363-1302947126 -o /tmp/evaluation-result-3204363-1302947126/solver-3204363-1302947126 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204363-1302947126.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: 0.46 0.10 0.03 4/189 26002
/proc/meminfo: memFree=22281880/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=2124 CPUtime=0 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 377 0 0 0 0 0 0 0 21 0 1 0 484943388 2174976 333 33554432000 134512640 135197378 4293245184 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 531 333 58 168 0 362 0

[startup+0.0401661 s]
/proc/loadavg: 0.46 0.10 0.03 4/189 26002
/proc/meminfo: memFree=22281880/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=5156 CPUtime=0.03 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 1048 0 0 0 3 0 0 0 21 0 1 0 484943388 5279744 770 33554432000 134512640 135197378 4293245184 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 1289 770 65 168 0 1120 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5156

[startup+0.100156 s]
/proc/loadavg: 0.46 0.10 0.03 4/189 26002
/proc/meminfo: memFree=22281880/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=5444 CPUtime=0.09 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 2159 0 0 0 9 0 0 0 21 0 1 0 484943388 5574656 924 33554432000 134512640 135197378 4293245184 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 1361 924 78 168 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5444

[startup+0.300123 s]
/proc/loadavg: 0.46 0.10 0.03 4/189 26002
/proc/meminfo: memFree=22281880/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=18652 CPUtime=0.29 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 7110 0 0 0 29 0 0 0 22 0 1 0 484943388 19099648 2843 33554432000 134512640 135197378 4293245184 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 4663 2843 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.701048 s]
/proc/loadavg: 0.46 0.10 0.03 4/189 26002
/proc/meminfo: memFree=22281880/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=19648 CPUtime=0.69 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 8667 0 0 0 69 0 0 0 23 0 1 0 484943388 20119552 4400 33554432000 134512640 135197378 4293245184 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 4912 4400 91 168 0 4743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.5009 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 26003
/proc/meminfo: memFree=22262784/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=20844 CPUtime=1.49 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9006 0 0 0 149 0 0 0 25 0 1 0 484943388 21344256 4739 33554432000 134512640 135197378 4293245184 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 5211 4739 91 168 0 5042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10061 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 26003
/proc/meminfo: memFree=22261648/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=21296 CPUtime=3.09 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9093 0 0 0 309 0 0 0 25 0 1 0 484943388 21807104 4826 33554432000 134512640 135197378 4293245184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 5324 4826 91 168 0 5155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21296

[startup+6.30108 s]
/proc/loadavg: 0.74 0.16 0.05 5/190 26004
/proc/meminfo: memFree=22260368/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=21668 CPUtime=6.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9194 0 0 0 629 1 0 0 25 0 1 0 484943388 22188032 4927 33554432000 134512640 135197378 4293245184 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 5417 4927 91 168 0 5248 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 21668

[startup+12.7009 s]
/proc/loadavg: 1.00 0.23 0.07 5/190 26004
/proc/meminfo: memFree=22259056/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=22184 CPUtime=12.69 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9315 0 0 0 1268 1 0 0 25 0 1 0 484943388 22716416 5048 33554432000 134512640 135197378 4293245184 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 5546 5048 91 168 0 5377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22184

[startup+25.5005 s]
/proc/loadavg: 1.67 0.41 0.14 5/190 26004
/proc/meminfo: memFree=22256048/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=23152 CPUtime=25.49 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9509 0 0 0 2548 1 0 0 25 0 1 0 484943388 23707648 5242 33554432000 134512640 135197378 4293245184 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 5788 5242 91 168 0 5619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23152

[startup+51.1008 s]
/proc/loadavg: 2.46 0.70 0.24 5/190 26005
/proc/meminfo: memFree=22249444/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=24192 CPUtime=51.09 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 9829 0 0 0 5108 1 0 0 25 0 1 0 484943388 24772608 5562 33554432000 134512640 135197378 4293245184 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 6048 5562 91 168 0 5879 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24192

[startup+102.306 s]
/proc/loadavg: 3.33 1.21 0.43 5/190 26006
/proc/meminfo: memFree=22238144/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=26848 CPUtime=102.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 10410 0 0 0 10229 1 0 0 25 0 1 0 484943388 27492352 6135 33554432000 134512640 135197378 4293245184 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 6712 6135 91 168 0 6543 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26848

[startup+162.3 s]
/proc/loadavg: 3.79 1.73 0.66 5/190 26008
/proc/meminfo: memFree=22226436/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=28968 CPUtime=162.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 11002 0 0 0 16228 2 0 0 25 0 1 0 484943388 29663232 6727 33554432000 134512640 135197378 4293245184 18446744073709551615 134526753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 7242 6727 91 168 0 7073 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28968

[startup+222.301 s]
/proc/loadavg: 3.92 2.14 0.86 5/190 26009
/proc/meminfo: memFree=22215240/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=32712 CPUtime=222.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 11576 0 0 0 22228 2 0 0 25 0 1 0 484943388 33497088 7301 33554432000 134512640 135197378 4293245184 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 8178 7301 91 168 0 8009 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32712

[startup+282.301 s]
/proc/loadavg: 4.00 2.49 1.06 6/190 26011
/proc/meminfo: memFree=22204168/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=36724 CPUtime=282.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 12074 0 0 0 28228 2 0 0 25 0 1 0 484943388 37605376 7799 33554432000 134512640 135197378 4293245184 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 9181 7799 91 168 0 9012 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36724

[startup+342.301 s]
/proc/loadavg: 4.00 2.76 1.24 5/190 26012
/proc/meminfo: memFree=22192964/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=36856 CPUtime=342.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 12596 0 0 0 34227 3 0 0 25 0 1 0 484943388 37740544 8321 33554432000 134512640 135197378 4293245184 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 9214 8321 91 168 0 9045 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36856

[startup+402.301 s]
/proc/loadavg: 4.00 2.98 1.41 5/190 26014
/proc/meminfo: memFree=22182384/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=43304 CPUtime=402.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 13103 0 0 0 40226 4 0 0 25 0 1 0 484943388 44343296 8828 33554432000 134512640 135197378 4293245184 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 10826 8828 91 168 0 10657 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43304

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 26016
/proc/meminfo: memFree=22172052/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=43568 CPUtime=462.3 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 13603 0 0 0 46226 4 0 0 25 0 1 0 484943388 44613632 9328 33554432000 134512640 135197378 4293245184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 10892 9328 91 168 0 10723 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43568

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/190 26017
/proc/meminfo: memFree=22161700/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=43568 CPUtime=522.31 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 14101 0 0 0 52226 5 0 0 25 0 1 0 484943388 44613632 9826 33554432000 134512640 135197378 4293245184 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 10892 9826 91 168 0 10723 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43568

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 26019
/proc/meminfo: memFree=22151104/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=52432 CPUtime=582.31 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 14604 0 0 0 58226 5 0 0 25 0 1 0 484943388 53690368 10329 33554432000 134512640 135197378 4293245184 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 13108 10329 91 168 0 12939 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52432

[startup+642.301 s]
/proc/loadavg: 4.04 3.55 2.00 5/190 26020
/proc/meminfo: memFree=22139276/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=52564 CPUtime=642.31 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 15108 0 0 0 64226 5 0 0 25 0 1 0 484943388 53825536 10833 33554432000 134512640 135197378 4293245184 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 13141 10833 91 168 0 12972 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52564

[startup+702.301 s]
/proc/loadavg: 4.01 3.63 2.12 5/190 26022
/proc/meminfo: memFree=22128828/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=52568 CPUtime=702.31 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 15575 0 0 0 70225 6 0 0 25 0 1 0 484943388 53829632 11300 33554432000 134512640 135197378 4293245184 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 13142 11300 91 168 0 12973 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 52568

[startup+762.307 s]
/proc/loadavg: 4.04 3.71 2.24 5/190 26024
/proc/meminfo: memFree=22118388/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=53556 CPUtime=762.32 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 16074 0 0 0 76225 7 0 0 25 0 1 0 484943388 54841344 11799 33554432000 134512640 135197378 4293245184 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 13389 11799 91 168 0 13220 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53556

[startup+822.301 s]
/proc/loadavg: 4.06 3.77 2.35 5/190 26025
/proc/meminfo: memFree=22107796/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=53688 CPUtime=822.32 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 16568 0 0 0 82225 7 0 0 25 0 1 0 484943388 54976512 12293 33554432000 134512640 135197378 4293245184 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 13422 12293 91 168 0 13253 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 53688

[startup+882.301 s]
/proc/loadavg: 4.02 3.81 2.45 5/190 26027
/proc/meminfo: memFree=22097208/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=66916 CPUtime=882.31 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 17058 0 0 0 88224 7 0 0 25 0 1 0 484943388 68521984 12783 33554432000 134512640 135197378 4293245184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16729 12783 91 168 0 16560 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66916

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/190 26037
/proc/meminfo: memFree=22086472/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=66916 CPUtime=942.32 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 17542 0 0 0 94224 8 0 0 25 0 1 0 484943388 68521984 13267 33554432000 134512640 135197378 4293245184 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16729 13267 91 168 0 16560 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66916

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.64 5/190 26039
/proc/meminfo: memFree=22075732/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=66916 CPUtime=1002.32 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 18035 0 0 0 100224 8 0 0 25 0 1 0 484943388 68521984 13760 33554432000 134512640 135197378 4293245184 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16729 13760 91 168 0 16560 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 66916

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.72 5/190 26041
/proc/meminfo: memFree=22065400/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=67048 CPUtime=1062.32 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 18528 0 0 0 106224 8 0 0 25 0 1 0 484943388 68657152 14253 33554432000 134512640 135197378 4293245184 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16762 14253 91 168 0 16593 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67048

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 26042
/proc/meminfo: memFree=22055580/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=67048 CPUtime=1122.33 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 18992 0 0 0 112224 9 0 0 25 0 1 0 484943388 68657152 14717 33554432000 134512640 135197378 4293245184 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16762 14717 91 168 0 16593 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 67048

[startup+1182.3 s]
/proc/loadavg: 4.13 3.95 2.88 5/190 26044
/proc/meminfo: memFree=22045364/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=67048 CPUtime=1182.33 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 19491 0 0 0 118224 9 0 0 25 0 1 0 484943388 68657152 15216 33554432000 134512640 135197378 4293245184 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16762 15216 91 168 0 16593 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 67048

[startup+1242.3 s]
/proc/loadavg: 4.05 3.96 2.95 5/190 26045
/proc/meminfo: memFree=22033780/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=67180 CPUtime=1242.33 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 19978 0 0 0 124223 10 0 0 25 0 1 0 484943388 68792320 15703 33554432000 134512640 135197378 4293245184 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 16795 15703 91 168 0 16626 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 67180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 26131
/proc/meminfo: memFree=22154268/32950928 swapFree=67111524/67111528
[pid=26002] ppid=26000 vsize=86824 CPUtime=1300.04 cores=5,7
/proc/26002/stat : 26002 (march_hi) R 26000 26002 25942 0 -1 4202496 20445 0 0 0 129994 10 0 0 25 0 1 0 484943388 88907776 16170 33554432000 134512640 135197378 4293245184 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26002/statm: 21706 16170 91 168 0 21537 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 86824

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.107983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 86824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20445
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= 723

runsolver used 2.19467 second user time and 4.90825 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 11:45:27
IDJOB=3204363
IDBENCH=82549
IDSOLVER=1623
FILE ID=node116/3204363-1302947126
RUNJOBID= node116-1302947114-25963
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204363-1302947126/watcher-3204363-1302947126 -o /tmp/evaluation-result-3204363-1302947126/solver-3204363-1302947126 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204363-1302947126.cnf

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

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=503631751

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22282036 kB
Buffers:        728968 kB
Cached:        9423312 kB
SwapCached:          4 kB
Active:        1744368 kB
Inactive:      8539940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22282036 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8472 kB
Writeback:           0 kB
AnonPages:      131788 kB
Mapped:          16384 kB
Slab:           322064 kB
PageTables:       5620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   326216 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= 72408 MiB
End job on node116 at 2011-04-16 12:07:09