Trace number 3210033

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) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
MD5SUMbd4912a5ba3146c46ac3a58d7861d9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3921
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.00	c main()::
0.99/1.00	c initFormula():: searching for DIMACS p-line....
0.99/1.00	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
0.99/1.00	c parseCNF():: parsing....
0.99/1.00	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.00	c runParser():: parsing was successful, warming up engines...
0.99/1.00	c simplify_formula():: removed 0 tautological, 759 satisfied and 0 duplicate clauses
0.99/1.00	c preprocessing fase I completed:: there are now 29874 free variables and 125241 clauses.
0.99/1.00	c stat :: sign balance is biased by 0.475
0.99/1.00	c using 3-SAT heuristics (occurence based diff)
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.99/1.00	c resolvent_look() :: found 70 resolvents
0.99/1.00	c lessRedundantTransformation():: nothing to be done.
0.99/1.00	c transformTo3SAT():: you gave me 30000 variables and 125311 clauses.
0.99/1.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.00	c transformTo3SAT():: the transformation yielded 30000 variabels and 125311 clauses.
0.99/1.00	c main():: clause / variable ratio: ( 125311 / 30000 ) = 4.18
0.99/1.00	c longest clause has size 3
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.00	c number of free variables = 29874
0.99/1.00	c dynamic_preselect_setsize :: off
0.99/1.00	c main():: all systems go!
0.99/1.00	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-3210033-1303148601/watcher-3210033-1303148601 -o /tmp/evaluation-result-3210033-1303148601/solver-3210033-1303148601 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210033-1303148601.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: 0.92 1.21 1.61 2/177 18876
/proc/meminfo: memFree=16421276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=4256 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 811 0 0 0 0 0 0 0 22 0 1 0 426460835 4358144 768 33554432000 134512640 135197378 4290317472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 1064 768 58 168 0 895 0

[startup+0.104537 s]
/proc/loadavg: 0.92 1.21 1.61 2/177 18876
/proc/meminfo: memFree=16421276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=13036 CPUtime=0.09 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 2075 0 0 0 9 0 0 0 22 0 1 0 426460835 13348864 2031 33554432000 134512640 135197378 4290317472 18446744073709551615 134560356 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 3259 2031 62 168 0 3090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13036

[startup+0.200522 s]
/proc/loadavg: 0.92 1.21 1.61 2/177 18876
/proc/meminfo: memFree=16421276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=17756 CPUtime=0.19 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 4134 0 0 0 19 0 0 0 23 0 1 0 426460835 18182144 3333 33554432000 134512640 135197378 4290317472 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 4439 3333 66 168 0 4270 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17756

[startup+0.300505 s]
/proc/loadavg: 0.92 1.21 1.61 2/177 18876
/proc/meminfo: memFree=16421276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=16540 CPUtime=0.29 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 6073 0 0 0 28 1 0 0 23 0 1 0 426460835 16936960 2982 33554432000 134512640 135197378 4290317472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 4135 2992 67 168 0 3966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16540

[startup+0.700428 s]
/proc/loadavg: 0.92 1.21 1.61 2/177 18876
/proc/meminfo: memFree=16421276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=18836 CPUtime=0.69 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 16804 0 0 0 67 2 0 0 25 0 1 0 426460835 19288064 3588 33554432000 134512640 135197378 4290317472 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 4709 3588 81 168 0 4540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18836

[startup+1.50028 s]
/proc/loadavg: 1.01 1.23 1.61 3/178 18877
/proc/meminfo: memFree=16389280/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=54224 CPUtime=1.49 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 30259 0 0 0 145 4 0 0 25 0 1 0 426460835 55525376 12252 33554432000 134512640 135197378 4290317472 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 13556 12252 91 168 0 13387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54224

[startup+3.10099 s]
/proc/loadavg: 1.01 1.23 1.61 3/178 18877
/proc/meminfo: memFree=16369440/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=55656 CPUtime=3.09 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 30550 0 0 0 305 4 0 0 25 0 1 0 426460835 56991744 12543 33554432000 134512640 135197378 4290317472 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 13914 12543 91 168 0 13745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55656

[startup+6.30041 s]
/proc/loadavg: 1.09 1.24 1.62 3/178 18878
/proc/meminfo: memFree=16362880/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=61432 CPUtime=6.29 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 31933 0 0 0 625 4 0 0 25 0 1 0 426460835 62906368 13926 33554432000 134512640 135197378 4290317472 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 15358 13926 91 168 0 15189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61432

[startup+12.7002 s]
/proc/loadavg: 1.16 1.25 1.62 3/178 18878
/proc/meminfo: memFree=16358884/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=63148 CPUtime=12.7 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 32348 0 0 0 1265 5 0 0 25 0 1 0 426460835 64663552 14341 33554432000 134512640 135197378 4290317472 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 15787 14341 91 168 0 15618 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 63148

[startup+25.5009 s]
/proc/loadavg: 1.34 1.29 1.62 3/178 18878
/proc/meminfo: memFree=16355292/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=64204 CPUtime=25.49 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 32622 0 0 0 2544 5 0 0 25 0 1 0 426460835 65744896 14615 33554432000 134512640 135197378 4290317472 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 16051 14615 91 168 0 15882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64204

[startup+51.1012 s]
/proc/loadavg: 1.57 1.34 1.63 3/178 18879
/proc/meminfo: memFree=16348912/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=65392 CPUtime=51.09 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 32933 0 0 0 5104 5 0 0 25 0 1 0 426460835 66961408 14926 33554432000 134512640 135197378 4290317472 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 16348 14926 91 168 0 16179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65392

[startup+102.301 s]
/proc/loadavg: 1.81 1.44 1.65 3/178 18880
/proc/meminfo: memFree=16336376/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=66448 CPUtime=102.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33204 0 0 0 10225 5 0 0 25 0 1 0 426460835 68042752 15197 33554432000 134512640 135197378 4290317472 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 16612 15197 91 168 0 16443 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66448

[startup+162.301 s]
/proc/loadavg: 1.93 1.54 1.67 3/178 18882
/proc/meminfo: memFree=16323840/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=67240 CPUtime=162.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33394 0 0 0 16225 5 0 0 25 0 1 0 426460835 68853760 15387 33554432000 134512640 135197378 4290317472 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 16810 15387 91 168 0 16641 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67240

[startup+222.307 s]
/proc/loadavg: 1.97 1.62 1.68 3/178 18883
/proc/meminfo: memFree=16312040/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=67768 CPUtime=222.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33515 0 0 0 22225 5 0 0 25 0 1 0 426460835 69394432 15508 33554432000 134512640 135197378 4290317472 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 16942 15508 91 168 0 16773 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67768

[startup+282.301 s]
/proc/loadavg: 1.99 1.69 1.70 3/178 18885
/proc/meminfo: memFree=16300864/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=68032 CPUtime=282.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33607 0 0 0 28225 5 0 0 25 0 1 0 426460835 69664768 15600 33554432000 134512640 135197378 4290317472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17008 15600 91 168 0 16839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68032

[startup+342.301 s]
/proc/loadavg: 2.04 1.76 1.72 3/178 18886
/proc/meminfo: memFree=16288192/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=68428 CPUtime=342.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33692 0 0 0 34225 5 0 0 25 0 1 0 426460835 70070272 15685 33554432000 134512640 135197378 4290317472 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17107 15685 91 168 0 16938 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68428

[startup+402.301 s]
/proc/loadavg: 2.01 1.80 1.74 3/178 18888
/proc/meminfo: memFree=16276392/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=68692 CPUtime=402.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33760 0 0 0 40225 5 0 0 25 0 1 0 426460835 70340608 15753 33554432000 134512640 135197378 4290317472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17173 15753 91 168 0 17004 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68692

[startup+462.301 s]
/proc/loadavg: 2.00 1.83 1.75 3/178 18890
/proc/meminfo: memFree=16264220/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=69088 CPUtime=462.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33846 0 0 0 46225 5 0 0 25 0 1 0 426460835 70746112 15839 33554432000 134512640 135197378 4290317472 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17272 15839 91 168 0 17103 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69088

[startup+522.301 s]
/proc/loadavg: 2.00 1.86 1.76 3/178 18891
/proc/meminfo: memFree=16253400/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=69220 CPUtime=522.3 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33908 0 0 0 52225 5 0 0 25 0 1 0 426460835 70881280 15901 33554432000 134512640 135197378 4290317472 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17305 15901 91 168 0 17136 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69220

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.77 3/178 18893
/proc/meminfo: memFree=16240856/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=69484 CPUtime=582.31 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 33957 0 0 0 58226 5 0 0 25 0 1 0 426460835 71151616 15950 33554432000 134512640 135197378 4290317472 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 17371 15950 91 168 0 17202 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69484

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18996
/proc/meminfo: memFree=15575264/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=72916 CPUtime=4002.41 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34821 0 0 0 400235 6 0 0 25 0 1 0 426460835 74665984 16814 33554432000 134512640 135197378 4290317472 18446744073709551615 134552616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18229 16814 91 168 0 18060 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 72916

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18998
/proc/meminfo: memFree=15562856/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=72916 CPUtime=4062.42 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34829 0 0 0 406236 6 0 0 25 0 1 0 426460835 74665984 16822 33554432000 134512640 135197378 4290317472 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18229 16822 91 168 0 18060 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 72916

[startup+4122.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 18999
/proc/meminfo: memFree=15551932/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=72916 CPUtime=4122.42 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34837 0 0 0 412236 6 0 0 25 0 1 0 426460835 74665984 16830 33554432000 134512640 135197378 4290317472 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18229 16830 91 168 0 18060 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 72916

[startup+4182.31 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 19001
/proc/meminfo: memFree=15540884/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73048 CPUtime=4182.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34844 0 0 0 418237 6 0 0 25 0 1 0 426460835 74801152 16837 33554432000 134512640 135197378 4290317472 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18262 16837 91 168 0 18093 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 73048

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 19002
/proc/meminfo: memFree=15529216/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73048 CPUtime=4242.42 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34850 0 0 0 424236 6 0 0 25 0 1 0 426460835 74801152 16843 33554432000 134512640 135197378 4290317472 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18262 16843 91 168 0 18093 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 73048

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19004
/proc/meminfo: memFree=15517540/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73048 CPUtime=4302.42 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34856 0 0 0 430236 6 0 0 25 0 1 0 426460835 74801152 16849 33554432000 134512640 135197378 4290317472 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18262 16849 91 168 0 18093 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 73048

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19006
/proc/meminfo: memFree=15507224/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73048 CPUtime=4362.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34862 0 0 0 436237 6 0 0 25 0 1 0 426460835 74801152 16855 33554432000 134512640 135197378 4290317472 18446744073709551615 134590347 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18262 16855 91 168 0 18093 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 73048

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19007
/proc/meminfo: memFree=15494680/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73048 CPUtime=4422.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34868 0 0 0 442237 6 0 0 25 0 1 0 426460835 74801152 16861 33554432000 134512640 135197378 4290317472 18446744073709551615 134552638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18262 16861 91 168 0 18093 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 73048

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19009
/proc/meminfo: memFree=15483128/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4482.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34873 0 0 0 448237 6 0 0 25 0 1 0 426460835 74936320 16866 33554432000 134512640 135197378 4290317472 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16866 91 168 0 18126 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 73180

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19010
/proc/meminfo: memFree=15472560/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4542.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34879 0 0 0 454237 6 0 0 25 0 1 0 426460835 74936320 16872 33554432000 134512640 135197378 4290317472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16872 91 168 0 18126 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 73180

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19012
/proc/meminfo: memFree=15460756/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4602.43 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34883 0 0 0 460237 6 0 0 25 0 1 0 426460835 74936320 16876 33554432000 134512640 135197378 4290317472 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16876 91 168 0 18126 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 73180

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19023
/proc/meminfo: memFree=15446724/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4662.44 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34886 0 0 0 466238 6 0 0 25 0 1 0 426460835 74936320 16879 33554432000 134512640 135197378 4290317472 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16879 91 168 0 18126 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 73180

[startup+4722.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 19024
/proc/meminfo: memFree=15436532/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4722.44 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34891 0 0 0 472238 6 0 0 25 0 1 0 426460835 74936320 16884 33554432000 134512640 135197378 4290317472 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16884 91 168 0 18126 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 73180

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 19026
/proc/meminfo: memFree=15425608/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4782.44 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34898 0 0 0 478238 6 0 0 25 0 1 0 426460835 74936320 16891 33554432000 134512640 135197378 4290317472 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16891 91 168 0 18126 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 73180

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19030
/proc/meminfo: memFree=15412924/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73180 CPUtime=4842.45 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34902 0 0 0 484239 6 0 0 25 0 1 0 426460835 74936320 16895 33554432000 134512640 135197378 4290317472 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18295 16895 91 168 0 18126 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 73180

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19032
/proc/meminfo: memFree=15402468/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73312 CPUtime=4902.44 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34909 0 0 0 490238 6 0 0 25 0 1 0 426460835 75071488 16902 33554432000 134512640 135197378 4290317472 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18328 16902 91 168 0 18159 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 73312

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19034
/proc/meminfo: memFree=15391540/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73312 CPUtime=4962.44 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34914 0 0 0 496238 6 0 0 25 0 1 0 426460835 75071488 16907 33554432000 134512640 135197378 4290317472 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18328 16907 91 168 0 18159 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 73312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 2/176 19036
/proc/meminfo: memFree=16352548/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=73312 CPUtime=5000.05 cores=1,3,5,7
/proc/18876/stat : 18876 (march_hi) R 18874 18876 18219 0 -1 4202496 34917 0 0 0 499999 6 0 0 25 0 1 0 426460835 75071488 16910 33554432000 134512640 135197378 4290317472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18876/statm: 18328 16910 91 168 0 18159 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 73312

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): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.068989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 73312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34917
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= 11517

runsolver used 7.67683 second user time and 16.8114 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-18 19:43:21
IDJOB=3210033
IDBENCH=82657
IDSOLVER=1627
FILE ID=node109/3210033-1303148601
RUNJOBID= node109-1303148601-18857
PBS_JOBID= 13020933
Free space on /tmp= 71812 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210033-1303148601/watcher-3210033-1303148601 -o /tmp/evaluation-result-3210033-1303148601/solver-3210033-1303148601 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210033-1303148601.cnf

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

MD5SUM BENCH= bd4912a5ba3146c46ac3a58d7861d9a6
RANDOM SEED=480859267

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16421548 kB
Buffers:        758568 kB
Cached:       15347088 kB
SwapCached:          0 kB
Active:        7522056 kB
Inactive:      8649764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16421548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4336 kB
Writeback:           0 kB
AnonPages:       65936 kB
Mapped:          15276 kB
Slab:           295816 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211616 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71812 MiB
End job on node109 at 2011-04-18 21:06:43