Trace number 3209685

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 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
MD5SUM83f9a63a559155a858e739be2c598060
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.5741
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 1086 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 39834 free variables and 166914 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.477
1.49/1.54	c using 3-SAT heuristics (occurence based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.49/1.54	c resolvent_look() :: found 86 resolvents
1.49/1.54	c lessRedundantTransformation():: nothing to be done.
1.49/1.54	c transformTo3SAT():: you gave me 40000 variables and 167000 clauses.
1.49/1.54	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.54	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.54	c transformTo3SAT():: the transformation yielded 40000 variabels and 167000 clauses.
1.49/1.54	c main():: clause / variable ratio: ( 167000 / 40000 ) = 4.17
1.49/1.54	c longest clause has size 3
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 39834
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	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-3209685-1303130804/watcher-3209685-1303130804 -o /tmp/evaluation-result-3209685-1303130804/solver-3209685-1303130804 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209685-1303130804.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.97 3/177 8360
/proc/meminfo: memFree=23653900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=5352 CPUtime=0 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 1033 0 0 0 0 0 0 0 25 0 1 0 503310903 5480448 989 33554432000 134512640 135197378 4289774864 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 1338 989 58 168 0 1169 0

[startup+0.0155549 s]
/proc/loadavg: 1.84 1.97 1.97 3/177 8360
/proc/meminfo: memFree=23653900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=5484 CPUtime=0.01 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 1097 0 0 0 1 0 0 0 25 0 1 0 503310903 5615616 1053 33554432000 134512640 135197378 4289774864 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 1371 1053 58 168 0 1202 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5484

[startup+0.100539 s]
/proc/loadavg: 1.84 1.97 1.97 3/177 8360
/proc/meminfo: memFree=23653900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=7332 CPUtime=0.09 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 1653 0 0 0 9 0 0 0 25 0 1 0 503310903 7507968 1609 33554432000 134512640 135197378 4289774864 18446744073709551615 134674352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 1833 1610 58 168 0 1664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7332

[startup+0.300505 s]
/proc/loadavg: 1.84 1.97 1.97 3/177 8360
/proc/meminfo: memFree=23653900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=19992 CPUtime=0.29 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 6213 0 0 0 29 0 0 0 25 0 1 0 503310903 20471808 3444 33554432000 134512640 135197378 4289774864 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 4998 3454 66 168 0 4829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19992

[startup+0.700409 s]
/proc/loadavg: 1.84 1.97 1.97 3/177 8360
/proc/meminfo: memFree=23653900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=23052 CPUtime=0.69 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 15901 0 0 0 68 1 0 0 25 0 1 0 503310903 23605248 4333 33554432000 134512640 135197378 4289774864 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 5763 4333 78 168 0 5594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23052

[startup+1.50026 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 8361
/proc/meminfo: memFree=23613476/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=72392 CPUtime=1.49 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 37083 0 0 0 146 3 0 0 25 0 1 0 503310903 74129408 6956 33554432000 134512640 135197378 4289774864 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 18131 6966 86 168 0 17962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72392

[startup+3.10096 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 8361
/proc/meminfo: memFree=23556436/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=72576 CPUtime=3.09 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 47760 0 0 0 304 5 0 0 25 0 1 0 503310903 74317824 16257 33554432000 134512640 135197378 4289774864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 18144 16257 91 168 0 17975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72576

[startup+6.30036 s]
/proc/loadavg: 1.85 1.97 1.97 3/178 8361
/proc/meminfo: memFree=23547668/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=74628 CPUtime=6.29 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 48136 0 0 0 624 5 0 0 25 0 1 0 503310903 76419072 16633 33554432000 134512640 135197378 4289774864 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 18657 16633 91 168 0 18488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74628

[startup+12.7002 s]
/proc/loadavg: 1.86 1.97 1.97 3/178 8361
/proc/meminfo: memFree=23537448/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=84208 CPUtime=12.69 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 50164 0 0 0 1263 6 0 0 25 0 1 0 503310903 86228992 18661 33554432000 134512640 135197378 4289774864 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 21052 18661 91 168 0 20883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84208

[startup+25.5008 s]
/proc/loadavg: 1.89 1.97 1.97 3/178 8361
/proc/meminfo: memFree=23534484/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=86056 CPUtime=25.49 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 50651 0 0 0 2543 6 0 0 25 0 1 0 503310903 88121344 19148 33554432000 134512640 135197378 4289774864 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 21514 19148 91 168 0 21345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86056

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.97 3/178 8362
/proc/meminfo: memFree=23531944/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=87508 CPUtime=51.09 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 50999 0 0 0 5103 6 0 0 25 0 1 0 503310903 89608192 19496 33554432000 134512640 135197378 4289774864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 21877 19496 91 168 0 21708 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87508

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.97 3/178 8363
/proc/meminfo: memFree=23529208/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=88828 CPUtime=102.3 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51347 0 0 0 10224 6 0 0 25 0 1 0 503310903 90959872 19844 33554432000 134512640 135197378 4289774864 18446744073709551615 134597221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 22207 19844 91 168 0 22038 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88828

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/178 8365
/proc/meminfo: memFree=23527572/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=89756 CPUtime=162.29 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51564 0 0 0 16223 6 0 0 25 0 1 0 503310903 91910144 20061 33554432000 134512640 135197378 4289774864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 22439 20061 91 168 0 22270 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89756

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/178 8367
/proc/meminfo: memFree=23526680/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=90284 CPUtime=222.3 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51717 0 0 0 22224 6 0 0 25 0 1 0 503310903 92450816 20214 33554432000 134512640 135197378 4289774864 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8360/statm: 22571 20214 91 168 0 22402 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 90284

[startup+282.301 s]
/proc/loadavg: 2.05 1.99 1.97 3/178 8375
/proc/meminfo: memFree=23525164/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=90812 CPUtime=282.3 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51820 0 0 0 28224 6 0 0 25 0 1 0 503310903 92991488 20317 33554432000 134512640 135197378 4289774864 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 22703 20317 91 168 0 22534 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90812

[startup+342.301 s]
/proc/loadavg: 2.02 1.99 1.97 3/178 8377
/proc/meminfo: memFree=23524704/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=91076 CPUtime=342.29 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51916 0 0 0 34223 6 0 0 25 0 1 0 503310903 93261824 20413 33554432000 134512640 135197378 4289774864 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 22769 20413 91 168 0 22600 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 91076

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 8385
/proc/meminfo: memFree=23524516/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=91340 CPUtime=402.3 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 51984 0 0 0 40224 6 0 0 25 0 1 0 503310903 93532160 20481 33554432000 134512640 135197378 4289774864 18446744073709551615 134597279 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 22835 20481 91 168 0 22666 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91340

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 8394
/proc/meminfo: memFree=23524132/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=91736 CPUtime=462.31 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 52057 0 0 0 46224 7 0 0 25 0 1 0 503310903 93937664 20554 33554432000 134512640 135197378 4289774864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 22934 20554 91 168 0 22765 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 91736

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 8396
/proc/meminfo: memFree=23523736/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=92000 CPUtime=522.31 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 52123 0 0 0 52224 7 0 0 25 0 1 0 503310903 94208000 20620 33554432000 134512640 135197378 4289774864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 23000 20620 91 168 0 22831 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92000

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 8397
/proc/meminfo: memFree=23523228/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=92132 CPUtime=582.31 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 52175 0 0 0 58224 7 0 0 25 0 1 0 503310903 94343168 20672 33554432000 134512640 135197378 4289774864 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 23033 20672 91 168 0 22864 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92132

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 8502
/proc/meminfo: memFree=23515292/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96488 CPUtime=4062.43 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53276 0 0 0 406235 8 0 0 25 0 1 0 503310903 98803712 21773 33554432000 134512640 135197378 4289774864 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24122 21773 91 168 0 23953 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 96488

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 8504
/proc/meminfo: memFree=23514900/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96488 CPUtime=4122.43 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53283 0 0 0 412235 8 0 0 25 0 1 0 503310903 98803712 21780 33554432000 134512640 135197378 4289774864 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24122 21780 91 168 0 23953 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 96488

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8505
/proc/meminfo: memFree=23515008/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96620 CPUtime=4182.43 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53291 0 0 0 418235 8 0 0 25 0 1 0 503310903 98938880 21788 33554432000 134512640 135197378 4289774864 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24155 21788 91 168 0 23986 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 96620

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8507
/proc/meminfo: memFree=23515108/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96620 CPUtime=4242.43 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53301 0 0 0 424235 8 0 0 25 0 1 0 503310903 98938880 21798 33554432000 134512640 135197378 4289774864 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24155 21798 91 168 0 23986 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 96620

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8508
/proc/meminfo: memFree=23514968/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96620 CPUtime=4302.44 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53310 0 0 0 430236 8 0 0 25 0 1 0 503310903 98938880 21807 33554432000 134512640 135197378 4289774864 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24155 21807 91 168 0 23986 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 96620

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8510
/proc/meminfo: memFree=23514824/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96620 CPUtime=4362.44 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53318 0 0 0 436236 8 0 0 25 0 1 0 503310903 98938880 21815 33554432000 134512640 135197378 4289774864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24155 21815 91 168 0 23986 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 96620

[startup+4422.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 8512
/proc/meminfo: memFree=23514812/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96752 CPUtime=4422.44 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53327 0 0 0 442236 8 0 0 25 0 1 0 503310903 99074048 21824 33554432000 134512640 135197378 4289774864 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24188 21824 91 168 0 24019 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 96752

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 8522
/proc/meminfo: memFree=23515220/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96752 CPUtime=4482.44 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53334 0 0 0 448236 8 0 0 25 0 1 0 503310903 99074048 21831 33554432000 134512640 135197378 4289774864 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24188 21831 91 168 0 24019 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 96752

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 8524
/proc/meminfo: memFree=23515088/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96752 CPUtime=4542.44 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53344 0 0 0 454236 8 0 0 25 0 1 0 503310903 99074048 21841 33554432000 134512640 135197378 4289774864 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24188 21841 91 168 0 24019 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 96752

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8525
/proc/meminfo: memFree=23514440/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96884 CPUtime=4602.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53352 0 0 0 460237 8 0 0 25 0 1 0 503310903 99209216 21849 33554432000 134512640 135197378 4289774864 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24221 21849 91 168 0 24052 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 96884

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8527
/proc/meminfo: memFree=23514548/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96884 CPUtime=4662.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53362 0 0 0 466237 8 0 0 25 0 1 0 503310903 99209216 21859 33554432000 134512640 135197378 4289774864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24221 21859 91 168 0 24052 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 96884

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8529
/proc/meminfo: memFree=23514408/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96884 CPUtime=4722.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53370 0 0 0 472237 8 0 0 25 0 1 0 503310903 99209216 21867 33554432000 134512640 135197378 4289774864 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24221 21867 91 168 0 24052 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 96884

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8530
/proc/meminfo: memFree=23514512/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=96884 CPUtime=4782.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53379 0 0 0 478237 8 0 0 25 0 1 0 503310903 99209216 21876 33554432000 134512640 135197378 4289774864 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24221 21876 91 168 0 24052 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 96884

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8532
/proc/meminfo: memFree=23514492/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=97016 CPUtime=4842.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53387 0 0 0 484237 8 0 0 25 0 1 0 503310903 99344384 21884 33554432000 134512640 135197378 4289774864 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24254 21884 91 168 0 24085 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 97016

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8533
/proc/meminfo: memFree=23514220/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=97016 CPUtime=4902.45 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53393 0 0 0 490237 8 0 0 25 0 1 0 503310903 99344384 21890 33554432000 134512640 135197378 4289774864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24254 21890 91 168 0 24085 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 97016

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8535
/proc/meminfo: memFree=23514328/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=97016 CPUtime=4962.46 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53402 0 0 0 496238 8 0 0 25 0 1 0 503310903 99344384 21899 33554432000 134512640 135197378 4289774864 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24254 21899 91 168 0 24085 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 97016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 8537
/proc/meminfo: memFree=23570376/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=97016 CPUtime=5000.06 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53407 0 0 0 499998 8 0 0 25 0 1 0 503310903 99344384 21904 33554432000 134512640 135197378 4289774864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24254 21904 91 168 0 24085 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 97016

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 2.00 2/176 8537
/proc/meminfo: memFree=23570376/32951124 swapFree=67111480/67111528
[pid=8360] ppid=8358 vsize=97016 CPUtime=5000.06 cores=1,3,5,7
/proc/8360/stat : 8360 (march_hi) R 8358 8360 7907 0 -1 4202496 53407 0 0 0 499998 8 0 0 25 0 1 0 503310903 99344384 21904 33554432000 134512640 135197378 4289774864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8360/statm: 24254 21904 91 168 0 24085 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 97016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 4999.99
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 97016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53407
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= 7358

runsolver used 7.07392 second user time and 15.9506 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 14:46:44
IDJOB=3209685
IDBENCH=82570
IDSOLVER=1627
FILE ID=node111/3209685-1303130804
RUNJOBID= node111-1303120797-7926
PBS_JOBID= 13020901
Free space on /tmp= 73464 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209685-1303130804/watcher-3209685-1303130804 -o /tmp/evaluation-result-3209685-1303130804/solver-3209685-1303130804 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209685-1303130804.cnf

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

MD5SUM BENCH= 83f9a63a559155a858e739be2c598060
RANDOM SEED=1520488521

node111.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23654180 kB
Buffers:        686340 kB
Cached:        8177508 kB
SwapCached:         44 kB
Active:        3545404 kB
Inactive:      5389712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23654180 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            6916 kB
Writeback:           0 kB
AnonPages:       70836 kB
Mapped:          14984 kB
Slab:           298552 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218216 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= 73464 MiB
End job on node111 at 2011-04-18 16:10:06