Trace number 3210213

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) 5000.05 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
MD5SUMcb40e65d82022f377e00087cafdb55b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6143
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 541 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 24913 free variables and 104459 clauses.
0.79/0.80	c stat :: sign balance is biased by 0.470
0.79/0.80	c using 3-SAT heuristics (occurence based diff)
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.79/0.80	c resolvent_look() :: found 83 resolvents
0.79/0.80	c lessRedundantTransformation():: nothing to be done.
0.79/0.80	c transformTo3SAT():: you gave me 25000 variables and 104542 clauses.
0.79/0.80	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.80	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.80	c transformTo3SAT():: the transformation yielded 25000 variabels and 104542 clauses.
0.79/0.80	c main():: clause / variable ratio: ( 104542 / 25000 ) = 4.18
0.79/0.80	c longest clause has size 3
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c number of free variables = 24913
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c main():: all systems go!
0.79/0.80	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-3210213-1303156182/watcher-3210213-1303156182 -o /tmp/evaluation-result-3210213-1303156182/solver-3210213-1303156182 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210213-1303156182.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: 2.00 2.01 1.93 3/174 14362
/proc/meminfo: memFree=19017072/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=3692 CPUtime=0 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 707 0 0 0 0 0 0 0 24 0 1 0 427215945 3780608 664 33554432000 134512640 135197378 4294168128 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 923 664 58 168 0 754 0

[startup+0.053215 s]
/proc/loadavg: 2.00 2.01 1.93 3/174 14362
/proc/meminfo: memFree=19017072/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=4748 CPUtime=0.04 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 1015 0 0 0 4 0 0 0 24 0 1 0 427215945 4861952 972 33554432000 134512640 135197378 4294168128 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 1187 972 58 168 0 1018 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4748

[startup+0.100207 s]
/proc/loadavg: 2.00 2.01 1.93 3/174 14362
/proc/meminfo: memFree=19017072/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=10788 CPUtime=0.09 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 2313 0 0 0 9 0 0 0 24 0 1 0 427215945 11046912 1749 33554432000 134512640 135197378 4294168128 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 2697 1751 62 168 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10788

[startup+0.300173 s]
/proc/loadavg: 2.00 2.01 1.93 3/174 14362
/proc/meminfo: memFree=19017072/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=11604 CPUtime=0.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 6303 0 0 0 29 0 0 0 25 0 1 0 427215945 11882496 1961 33554432000 134512640 135197378 4294168128 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 2901 1961 67 168 0 2732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11604

[startup+0.701097 s]
/proc/loadavg: 2.00 2.01 1.93 3/174 14362
/proc/meminfo: memFree=19017072/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=12088 CPUtime=0.69 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 14572 0 0 0 68 1 0 0 25 0 1 0 427215945 12378112 2064 33554432000 134512640 135197378 4294168128 18446744073709551615 134694999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 3022 2064 81 168 0 2853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12088

[startup+1.50095 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14369
/proc/meminfo: memFree=18962284/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=45824 CPUtime=1.49 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 25569 0 0 0 146 3 0 0 25 0 1 0 427215945 46923776 10282 33554432000 134512640 135197378 4294168128 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 11456 10282 91 168 0 11287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45824

[startup+3.10066 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14369
/proc/meminfo: memFree=18960920/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=47756 CPUtime=3.09 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 25961 0 0 0 306 3 0 0 25 0 1 0 427215945 48902144 10674 33554432000 134512640 135197378 4294168128 18446744073709551615 134541638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 11939 10674 91 168 0 11770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47756

[startup+6.30109 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14369
/proc/meminfo: memFree=18889412/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=52784 CPUtime=6.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 27138 0 0 0 626 3 0 0 25 0 1 0 427215945 54050816 11851 33554432000 134512640 135197378 4294168128 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 13196 11851 91 168 0 13027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52784

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14369
/proc/meminfo: memFree=18885972/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=53840 CPUtime=12.69 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 27420 0 0 0 1266 3 0 0 25 0 1 0 427215945 55132160 12133 33554432000 134512640 135197378 4294168128 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 13460 12133 91 168 0 13291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53840

[startup+25.5006 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14369
/proc/meminfo: memFree=18874704/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=54768 CPUtime=25.49 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 27657 0 0 0 2546 3 0 0 25 0 1 0 427215945 56082432 12370 33554432000 134512640 135197378 4294168128 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 13692 12370 91 168 0 13523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54768

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14370
/proc/meminfo: memFree=18871636/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=55692 CPUtime=51.09 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 27883 0 0 0 5106 3 0 0 25 0 1 0 427215945 57028608 12596 33554432000 134512640 135197378 4294168128 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 13923 12596 91 168 0 13754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55692

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14371
/proc/meminfo: memFree=18868260/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=56616 CPUtime=102.3 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28110 0 0 0 10227 3 0 0 25 0 1 0 427215945 57974784 12823 33554432000 134512640 135197378 4294168128 18446744073709551615 134552422 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14154 12823 91 168 0 13985 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56616

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14373
/proc/meminfo: memFree=18866596/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=57276 CPUtime=162.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28273 0 0 0 16226 3 0 0 25 0 1 0 427215945 58650624 12986 33554432000 134512640 135197378 4294168128 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14319 12986 91 168 0 14150 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57276

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14375
/proc/meminfo: memFree=18865312/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=57672 CPUtime=222.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28377 0 0 0 22226 3 0 0 25 0 1 0 427215945 59056128 13090 33554432000 134512640 135197378 4294168128 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14418 13090 91 168 0 14249 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57672

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14376
/proc/meminfo: memFree=18864512/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=57936 CPUtime=282.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28460 0 0 0 28226 3 0 0 25 0 1 0 427215945 59326464 13173 33554432000 134512640 135197378 4294168128 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14484 13173 91 168 0 14315 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57936

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14378
/proc/meminfo: memFree=18863732/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=58332 CPUtime=342.29 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28536 0 0 0 34226 3 0 0 25 0 1 0 427215945 59731968 13249 33554432000 134512640 135197378 4294168128 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14583 13249 91 168 0 14414 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 58332

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14379
/proc/meminfo: memFree=18863188/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=58464 CPUtime=402.3 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28593 0 0 0 40227 3 0 0 25 0 1 0 427215945 59867136 13306 33554432000 134512640 135197378 4294168128 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14616 13306 91 168 0 14447 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58464

[startup+462.301 s]
/proc/loadavg: 2.06 2.01 1.93 3/178 14381
/proc/meminfo: memFree=18862748/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=58728 CPUtime=462.31 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28639 0 0 0 46227 4 0 0 25 0 1 0 427215945 60137472 13352 33554432000 134512640 135197378 4294168128 18446744073709551615 134552464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14682 13352 91 168 0 14513 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58728

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14383
/proc/meminfo: memFree=18862196/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=58860 CPUtime=522.31 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28691 0 0 0 52227 4 0 0 25 0 1 0 427215945 60272640 13404 33554432000 134512640 135197378 4294168128 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14715 13404 91 168 0 14546 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58860

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14384
/proc/meminfo: memFree=18861888/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=58992 CPUtime=582.31 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 28729 0 0 0 58227 4 0 0 25 0 1 0 427215945 60407808 13442 33554432000 134512640 135197378 4294168128 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 14748 13442 91 168 0 14579 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58992

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14489
/proc/meminfo: memFree=18852224/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62160 CPUtime=4062.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29518 0 0 0 406238 4 0 0 25 0 1 0 427215945 63651840 14231 33554432000 134512640 135197378 4294168128 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15540 14231 91 168 0 15371 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 62160

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14491
/proc/meminfo: memFree=18852156/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62160 CPUtime=4122.41 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29523 0 0 0 412237 4 0 0 25 0 1 0 427215945 63651840 14236 33554432000 134512640 135197378 4294168128 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15540 14236 91 168 0 15371 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 62160

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14492
/proc/meminfo: memFree=18851976/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62292 CPUtime=4182.41 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29531 0 0 0 418237 4 0 0 25 0 1 0 427215945 63787008 14244 33554432000 134512640 135197378 4294168128 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15573 14244 91 168 0 15404 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 62292

[startup+4242.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 14494
/proc/meminfo: memFree=18851948/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62292 CPUtime=4242.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29540 0 0 0 424238 4 0 0 25 0 1 0 427215945 63787008 14253 33554432000 134512640 135197378 4294168128 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15573 14253 91 168 0 15404 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 62292

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 14504
/proc/meminfo: memFree=18850440/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62292 CPUtime=4302.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29546 0 0 0 430238 4 0 0 25 0 1 0 427215945 63787008 14259 33554432000 134512640 135197378 4294168128 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15573 14259 91 168 0 15404 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 62292

[startup+4362.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/178 14506
/proc/meminfo: memFree=18850624/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62292 CPUtime=4362.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29552 0 0 0 436238 4 0 0 25 0 1 0 427215945 63787008 14265 33554432000 134512640 135197378 4294168128 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15573 14265 91 168 0 15404 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 62292

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/178 14508
/proc/meminfo: memFree=18850684/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62292 CPUtime=4422.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29556 0 0 0 442238 4 0 0 25 0 1 0 427215945 63787008 14269 33554432000 134512640 135197378 4294168128 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15573 14269 91 168 0 15404 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 62292

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/179 14512
/proc/meminfo: memFree=18816144/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4482.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29561 0 0 0 448238 4 0 0 25 0 1 0 427215945 63922176 14274 33554432000 134512640 135197378 4294168128 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14274 91 168 0 15437 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 62424

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14514
/proc/meminfo: memFree=18850580/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4542.42 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29566 0 0 0 454238 4 0 0 25 0 1 0 427215945 63922176 14279 33554432000 134512640 135197378 4294168128 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14279 91 168 0 15437 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 62424

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14515
/proc/meminfo: memFree=18850420/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4602.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29571 0 0 0 460239 4 0 0 25 0 1 0 427215945 63922176 14284 33554432000 134512640 135197378 4294168128 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14284 91 168 0 15437 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 62424

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14517
/proc/meminfo: memFree=18850352/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4662.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29575 0 0 0 466239 4 0 0 25 0 1 0 427215945 63922176 14288 33554432000 134512640 135197378 4294168128 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14288 91 168 0 15437 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 62424

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14519
/proc/meminfo: memFree=18850308/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4722.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29583 0 0 0 472239 4 0 0 25 0 1 0 427215945 63922176 14296 33554432000 134512640 135197378 4294168128 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14296 91 168 0 15437 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 62424

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14520
/proc/meminfo: memFree=18850488/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62424 CPUtime=4782.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29588 0 0 0 478239 4 0 0 25 0 1 0 427215945 63922176 14301 33554432000 134512640 135197378 4294168128 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15606 14301 91 168 0 15437 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 62424

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14522
/proc/meminfo: memFree=18850436/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62556 CPUtime=4842.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29596 0 0 0 484239 4 0 0 25 0 1 0 427215945 64057344 14309 33554432000 134512640 135197378 4294168128 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15639 14309 91 168 0 15470 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 62556

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 14523
/proc/meminfo: memFree=18850260/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62556 CPUtime=4902.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29601 0 0 0 490239 4 0 0 25 0 1 0 427215945 64057344 14314 33554432000 134512640 135197378 4294168128 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15639 14314 91 168 0 15470 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 62556

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 14525
/proc/meminfo: memFree=18850316/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62556 CPUtime=4962.43 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29606 0 0 0 496239 4 0 0 25 0 1 0 427215945 64057344 14319 33554432000 134512640 135197378 4294168128 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15639 14319 91 168 0 15470 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 62556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 14526
/proc/meminfo: memFree=18850280/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62556 CPUtime=5000.04 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29609 0 0 0 500000 4 0 0 25 0 1 0 427215945 64057344 14322 33554432000 134512640 135197378 4294168128 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15639 14322 91 168 0 15470 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62556

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: 2.01 2.00 1.98 3/178 14526
/proc/meminfo: memFree=18850280/32951124 swapFree=67111528/67111528
[pid=14362] ppid=14360 vsize=62556 CPUtime=5000.04 cores=1,3,5,7
/proc/14362/stat : 14362 (march_hi) R 14360 14362 14128 0 -1 4202496 29609 0 0 0 500000 4 0 0 25 0 1 0 427215945 64057344 14322 33554432000 134512640 135197378 4294168128 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14362/statm: 15639 14322 91 168 0 15470 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 5000.01
CPU system time (s): 0.043993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 62556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29609
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 56657

runsolver used 8.65968 second user time and 18.2552 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-18 21:49:42
IDJOB=3210213
IDBENCH=82702
IDSOLVER=1627
FILE ID=node137/3210213-1303156182
RUNJOBID= node137-1303151180-14147
PBS_JOBID= 13020972
Free space on /tmp= 73152 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210213-1303156182/watcher-3210213-1303156182 -o /tmp/evaluation-result-3210213-1303156182/solver-3210213-1303156182 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210213-1303156182.cnf

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

MD5SUM BENCH= cb40e65d82022f377e00087cafdb55b2
RANDOM SEED=753504992

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19017220 kB
Buffers:        692484 kB
Cached:       12827884 kB
SwapCached:          0 kB
Active:        7559064 kB
Inactive:      6028116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19017220 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5444 kB
Writeback:           0 kB
AnonPages:       66548 kB
Mapped:          14680 kB
Slab:           283208 kB
PageTables:       4244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191904 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= 73148 MiB
End job on node137 at 2011-04-18 23:13:04