Trace number 3209917

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-v25000-c105000-S30704505-092-UNKNOWN.cnf
MD5SUM15b86e0c1384321ea7bbac2466a811a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark197.603
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 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 603 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 24906 free variables and 104397 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.481
0.79/0.81	c using 3-SAT heuristics (occurence based diff)
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.79/0.81	c resolvent_look() :: found 80 resolvents
0.79/0.81	c lessRedundantTransformation():: nothing to be done.
0.79/0.81	c transformTo3SAT():: you gave me 25000 variables and 104477 clauses.
0.79/0.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.81	c transformTo3SAT():: the transformation yielded 25000 variabels and 104477 clauses.
0.79/0.81	c main():: clause / variable ratio: ( 104477 / 25000 ) = 4.18
0.79/0.81	c longest clause has size 3
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c number of free variables = 24906
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c main():: all systems go!
0.79/0.81	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-3209917-1303141822/watcher-3209917-1303141822 -o /tmp/evaluation-result-3209917-1303141822/solver-3209917-1303141822 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209917-1303141822.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 1.92 2/177 14650
/proc/meminfo: memFree=18390940/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=3692 CPUtime=0 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 703 0 0 0 0 0 0 0 23 0 1 0 425779946 3780608 659 33554432000 134512640 135197378 4290874288 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 923 659 58 168 0 754 0

[startup+0.0512411 s]
/proc/loadavg: 1.84 1.97 1.92 2/177 14650
/proc/meminfo: memFree=18390940/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=4616 CPUtime=0.04 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 1000 0 0 0 4 0 0 0 23 0 1 0 425779946 4726784 956 33554432000 134512640 135197378 4290874288 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 1154 957 58 168 0 985 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4616

[startup+0.100235 s]
/proc/loadavg: 1.84 1.97 1.92 2/177 14650
/proc/meminfo: memFree=18390940/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=10780 CPUtime=0.09 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 2316 0 0 0 9 0 0 0 23 0 1 0 425779946 11038720 1749 33554432000 134512640 135197378 4290874288 18446744073709551615 134695684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 2695 1749 62 168 0 2526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10780

[startup+0.300209 s]
/proc/loadavg: 1.84 1.97 1.92 2/177 14650
/proc/meminfo: memFree=18390940/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=11600 CPUtime=0.29 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 6304 0 0 0 28 1 0 0 25 0 1 0 425779946 11878400 1960 33554432000 134512640 135197378 4290874288 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 2900 1960 67 168 0 2731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11600

[startup+0.701127 s]
/proc/loadavg: 1.84 1.97 1.92 2/177 14650
/proc/meminfo: memFree=18390940/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=14420 CPUtime=0.69 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 14480 0 0 0 67 2 0 0 25 0 1 0 425779946 14766080 2666 33554432000 134512640 135197378 4290874288 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 3605 2666 81 168 0 3436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14420

[startup+1.50098 s]
/proc/loadavg: 1.84 1.97 1.92 3/178 14651
/proc/meminfo: memFree=18355972/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=45720 CPUtime=1.49 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 25545 0 0 0 146 3 0 0 25 0 1 0 425779946 46817280 10325 33554432000 134512640 135197378 4290874288 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 11430 10325 91 168 0 11261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45720

[startup+3.1007 s]
/proc/loadavg: 1.84 1.97 1.92 3/178 14651
/proc/meminfo: memFree=18347292/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=47588 CPUtime=3.09 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 25916 0 0 0 306 3 0 0 25 0 1 0 425779946 48730112 10696 33554432000 134512640 135197378 4290874288 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 11897 10696 91 168 0 11728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47588

[startup+6.3011 s]
/proc/loadavg: 1.85 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18341052/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=52508 CPUtime=6.29 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 27083 0 0 0 626 3 0 0 25 0 1 0 425779946 53768192 11863 33554432000 134512640 135197378 4290874288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 13127 11863 91 168 0 12958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52508

[startup+12.7009 s]
/proc/loadavg: 1.86 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18337980/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=53432 CPUtime=12.69 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 27324 0 0 0 1266 3 0 0 25 0 1 0 425779946 54714368 12104 33554432000 134512640 135197378 4290874288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 13358 12104 91 168 0 13189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53432

[startup+25.5006 s]
/proc/loadavg: 1.89 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18334512/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=54356 CPUtime=25.49 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 27548 0 0 0 2546 3 0 0 25 0 1 0 425779946 55660544 12328 33554432000 134512640 135197378 4290874288 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 13589 12328 91 168 0 13420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54356

[startup+51.1009 s]
/proc/loadavg: 1.93 1.97 1.92 3/178 14653
/proc/meminfo: memFree=18328396/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=55280 CPUtime=51.09 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 27765 0 0 0 5105 4 0 0 25 0 1 0 425779946 56606720 12545 33554432000 134512640 135197378 4290874288 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 13820 12545 91 168 0 13651 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55280

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.93 3/178 14654
/proc/meminfo: memFree=18316120/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=56204 CPUtime=102.3 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28016 0 0 0 10226 4 0 0 25 0 1 0 425779946 57552896 12796 33554432000 134512640 135197378 4290874288 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14051 12796 91 168 0 13882 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56204

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 14656
/proc/meminfo: memFree=18303088/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=56996 CPUtime=162.29 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28195 0 0 0 16225 4 0 0 25 0 1 0 425779946 58363904 12975 33554432000 134512640 135197378 4290874288 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14249 12975 91 168 0 14080 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56996

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 14657
/proc/meminfo: memFree=18291288/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=57392 CPUtime=222.29 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28294 0 0 0 22225 4 0 0 25 0 1 0 425779946 58769408 13074 33554432000 134512640 135197378 4290874288 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14348 13074 91 168 0 14179 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57392

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 14659
/proc/meminfo: memFree=18280244/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=57656 CPUtime=282.29 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28374 0 0 0 28225 4 0 0 25 0 1 0 425779946 59039744 13154 33554432000 134512640 135197378 4290874288 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14414 13154 91 168 0 14245 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57656

[startup+342.301 s]
/proc/loadavg: 2.07 2.00 1.93 3/178 14661
/proc/meminfo: memFree=18267344/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=57920 CPUtime=342.3 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28445 0 0 0 34225 5 0 0 25 0 1 0 425779946 59310080 13225 33554432000 134512640 135197378 4290874288 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14480 13225 91 168 0 14311 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57920

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 1.93 3/178 14662
/proc/meminfo: memFree=18255060/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=58184 CPUtime=402.31 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28492 0 0 0 40226 5 0 0 25 0 1 0 425779946 59580416 13272 33554432000 134512640 135197378 4290874288 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14546 13272 91 168 0 14377 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 58184

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14664
/proc/meminfo: memFree=18243388/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=58316 CPUtime=462.31 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28546 0 0 0 46226 5 0 0 25 0 1 0 425779946 59715584 13326 33554432000 134512640 135197378 4290874288 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14579 13326 91 168 0 14410 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58316

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14665
/proc/meminfo: memFree=18232708/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=58580 CPUtime=522.31 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28592 0 0 0 52226 5 0 0 25 0 1 0 425779946 59985920 13372 33554432000 134512640 135197378 4290874288 18446744073709551615 134601604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14645 13372 91 168 0 14476 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58580

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14667
/proc/meminfo: memFree=18220296/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=58712 CPUtime=582.31 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 28629 0 0 0 58226 5 0 0 25 0 1 0 425779946 60121088 13409 33554432000 134512640 135197378 4290874288 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 14678 13409 91 168 0 14509 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58712

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14772
/proc/meminfo: memFree=17543648/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61748 CPUtime=4062.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29377 0 0 0 406237 5 0 0 25 0 1 0 425779946 63229952 14157 33554432000 134512640 135197378 4290874288 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15437 14157 91 168 0 15268 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 61748

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14773
/proc/meminfo: memFree=17532348/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61748 CPUtime=4122.41 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29383 0 0 0 412236 5 0 0 25 0 1 0 425779946 63229952 14163 33554432000 134512640 135197378 4290874288 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15437 14163 91 168 0 15268 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 61748

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14775
/proc/meminfo: memFree=17521548/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61748 CPUtime=4182.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29391 0 0 0 418237 5 0 0 25 0 1 0 425779946 63229952 14171 33554432000 134512640 135197378 4290874288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15437 14171 91 168 0 15268 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 61748

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14786
/proc/meminfo: memFree=17508028/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61748 CPUtime=4242.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29399 0 0 0 424237 5 0 0 25 0 1 0 425779946 63229952 14179 33554432000 134512640 135197378 4290874288 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15437 14179 91 168 0 15268 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 61748

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14787
/proc/meminfo: memFree=17497348/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61748 CPUtime=4302.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29405 0 0 0 430237 5 0 0 25 0 1 0 425779946 63229952 14185 33554432000 134512640 135197378 4290874288 18446744073709551615 134597221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15437 14185 91 168 0 15268 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 61748

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14789
/proc/meminfo: memFree=17487296/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61880 CPUtime=4362.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29410 0 0 0 436237 5 0 0 25 0 1 0 425779946 63365120 14190 33554432000 134512640 135197378 4290874288 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15470 14190 91 168 0 15301 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 61880

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14790
/proc/meminfo: memFree=17475132/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61880 CPUtime=4422.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29419 0 0 0 442237 5 0 0 25 0 1 0 425779946 63365120 14199 33554432000 134512640 135197378 4290874288 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15470 14199 91 168 0 15301 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 61880

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14795
/proc/meminfo: memFree=17463024/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61880 CPUtime=4482.42 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29425 0 0 0 448237 5 0 0 25 0 1 0 425779946 63365120 14205 33554432000 134512640 135197378 4290874288 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15470 14205 91 168 0 15301 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 61880

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14797
/proc/meminfo: memFree=17452216/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61880 CPUtime=4542.43 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29433 0 0 0 454238 5 0 0 25 0 1 0 425779946 63365120 14213 33554432000 134512640 135197378 4290874288 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15470 14213 91 168 0 15301 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 61880

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14798
/proc/meminfo: memFree=17440048/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=61880 CPUtime=4602.43 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29440 0 0 0 460238 5 0 0 25 0 1 0 425779946 63365120 14220 33554432000 134512640 135197378 4290874288 18446744073709551615 134597750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15470 14220 91 168 0 15301 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 61880

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14800
/proc/meminfo: memFree=17428260/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4662.43 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29446 0 0 0 466238 5 0 0 25 0 1 0 425779946 63500288 14226 33554432000 134512640 135197378 4290874288 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14226 91 168 0 15334 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 62012

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14801
/proc/meminfo: memFree=17416968/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4722.44 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29452 0 0 0 472239 5 0 0 25 0 1 0 425779946 63500288 14232 33554432000 134512640 135197378 4290874288 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14232 91 168 0 15334 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 62012

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14803
/proc/meminfo: memFree=17406300/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4782.43 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29458 0 0 0 478238 5 0 0 25 0 1 0 425779946 63500288 14238 33554432000 134512640 135197378 4290874288 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14238 91 168 0 15334 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 62012

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14805
/proc/meminfo: memFree=17394384/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4842.43 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29463 0 0 0 484238 5 0 0 25 0 1 0 425779946 63500288 14243 33554432000 134512640 135197378 4290874288 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14243 91 168 0 15334 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 62012

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14806
/proc/meminfo: memFree=17383212/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4902.44 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29466 0 0 0 490239 5 0 0 25 0 1 0 425779946 63500288 14246 33554432000 134512640 135197378 4290874288 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14246 91 168 0 15334 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 62012

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14808
/proc/meminfo: memFree=17372780/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=4962.44 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29470 0 0 0 496239 5 0 0 25 0 1 0 425779946 63500288 14250 33554432000 134512640 135197378 4290874288 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14250 91 168 0 15334 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 62012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 2/176 14810
/proc/meminfo: memFree=18332416/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=5000.04 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29475 0 0 0 499999 5 0 0 25 0 1 0 425779946 63500288 14255 33554432000 134512640 135197378 4290874288 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14255 91 168 0 15334 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62012

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 1.97 2/176 14810
/proc/meminfo: memFree=18332416/32951124 swapFree=67111528/67111528
[pid=14650] ppid=14648 vsize=62012 CPUtime=5000.04 cores=1,3,5,7
/proc/14650/stat : 14650 (march_hi) R 14648 14650 14411 0 -1 4202496 29475 0 0 0 499999 5 0 0 25 0 1 0 425779946 63500288 14255 33554432000 134512640 135197378 4290874288 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14650/statm: 15503 14255 91 168 0 15334 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 62012

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): 0.05999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 62012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29475
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= 7900

runsolver used 6.86895 second user time and 16.9684 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-18 17:50:22
IDJOB=3209917
IDBENCH=82628
IDSOLVER=1627
FILE ID=node139/3209917-1303141822
RUNJOBID= node139-1303136820-14430
PBS_JOBID= 13020945
Free space on /tmp= 72976 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209917-1303141822/watcher-3209917-1303141822 -o /tmp/evaluation-result-3209917-1303141822/solver-3209917-1303141822 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209917-1303141822.cnf

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

MD5SUM BENCH= 15b86e0c1384321ea7bbac2466a811a7
RANDOM SEED=180442319

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      18391592 kB
Buffers:        706144 kB
Cached:       13437944 kB
SwapCached:          0 kB
Active:        7850500 kB
Inactive:      6359172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18391592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:       65472 kB
Mapped:          15272 kB
Slab:           287424 kB
PageTables:       4340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207256 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= 72976 MiB
End job on node139 at 2011-04-18 19:13:44