Trace number 3204959

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.855
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.44	c main()::
2.39/2.44	c initFormula():: searching for DIMACS p-line....
2.39/2.44	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.39/2.44	c parseCNF():: parsing....
2.39/2.44	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.44	c runParser():: parsing was successful, warming up engines...
2.39/2.44	c simplify_formula():: removed 0 tautological, 1267 satisfied and 0 duplicate clauses
2.39/2.44	c preprocessing fase I completed:: there are now 49798 free variables and 208733 clauses.
2.39/2.44	c stat :: sign balance is biased by 0.478
2.39/2.44	c using 3-SAT heuristics (occurence based diff)
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
2.39/2.44	c resolvent_look() :: found 81 resolvents
2.39/2.44	c lessRedundantTransformation():: nothing to be done.
2.39/2.44	c transformTo3SAT():: you gave me 50000 variables and 208814 clauses.
2.39/2.44	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.44	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.44	c transformTo3SAT():: the transformation yielded 50000 variabels and 208814 clauses.
2.39/2.44	c main():: clause / variable ratio: ( 208814 / 50000 ) = 4.18
2.39/2.44	c longest clause has size 3
2.39/2.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.44	c number of free variables = 49798
2.39/2.44	c dynamic_preselect_setsize :: off
2.39/2.44	c main():: all systems go!
2.39/2.44	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-3204959-1302952319/watcher-3204959-1302952319 -o /tmp/evaluation-result-3204959-1302952319/solver-3204959-1302952319 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204959-1302952319.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.06 4.02 3.94 2/183 21406
/proc/meminfo: memFree=14274564/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=6376 CPUtime=0 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 1250 0 0 0 0 0 0 0 25 0 1 0 387647810 6529024 1206 33554432000 134512640 135197378 4287155392 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 1594 1206 58 168 0 1425 0

[startup+0.0592801 s]
/proc/loadavg: 4.06 4.02 3.94 2/183 21406
/proc/meminfo: memFree=14274564/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=7432 CPUtime=0.05 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 1565 0 0 0 5 0 0 0 25 0 1 0 387647810 7610368 1521 33554432000 134512640 135197378 4287155392 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 1858 1521 58 168 0 1689 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7432

[startup+0.100271 s]
/proc/loadavg: 4.06 4.02 3.94 2/183 21406
/proc/meminfo: memFree=14274564/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=8224 CPUtime=0.09 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 1804 0 0 0 9 0 0 0 25 0 1 0 387647810 8421376 1760 33554432000 134512640 135197378 4287155392 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 2056 1760 58 168 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.300237 s]
/proc/loadavg: 4.06 4.02 3.94 2/183 21406
/proc/meminfo: memFree=14274564/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=21688 CPUtime=0.29 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 4859 0 0 0 29 0 0 0 25 0 1 0 387647810 22208512 3548 33554432000 134512640 135197378 4287155392 18446744073709551615 134565250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 5422 3548 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.701161 s]
/proc/loadavg: 4.06 4.02 3.94 2/183 21406
/proc/meminfo: memFree=14274564/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=29040 CPUtime=0.69 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 12011 0 0 0 68 1 0 0 25 0 1 0 387647810 29736960 5482 33554432000 134512640 135197378 4287155392 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 7260 5482 67 168 0 7091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29040

[startup+1.501 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 21488
/proc/meminfo: memFree=14248652/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=25080 CPUtime=1.49 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 28426 0 0 0 145 4 0 0 25 0 1 0 387647810 25681920 4487 33554432000 134512640 135197378 4287155392 18446744073709551615 134687899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 6270 4487 80 168 0 6101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25080

[startup+3.10071 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 21489
/proc/meminfo: memFree=14214924/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=90432 CPUtime=3.09 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 56437 0 0 0 301 8 0 0 25 0 1 0 387647810 92602368 17618 33554432000 134512640 135197378 4287155392 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 22608 17618 91 168 0 22439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90432

[startup+6.30114 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 21489
/proc/meminfo: memFree=14147668/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=90892 CPUtime=6.29 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 59173 0 0 0 621 8 0 0 25 0 1 0 387647810 93073408 20354 33554432000 134512640 135197378 4287155392 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 22723 20354 91 168 0 22554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90892

[startup+12.701 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 21489
/proc/meminfo: memFree=14142600/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=92680 CPUtime=12.69 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 59592 0 0 0 1261 8 0 0 25 0 1 0 387647810 94904320 20773 33554432000 134512640 135197378 4287155392 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 23170 20773 91 168 0 23001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92680

[startup+25.5007 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 21489
/proc/meminfo: memFree=14129100/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=103920 CPUtime=25.49 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 62110 0 0 0 2540 9 0 0 25 0 1 0 387647810 106414080 23291 33554432000 134512640 135197378 4287155392 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 25980 23291 91 168 0 25811 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103920

[startup+51.1011 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 21517
/proc/meminfo: memFree=14117452/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=106296 CPUtime=51.09 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 62724 0 0 0 5100 9 0 0 25 0 1 0 387647810 108847104 23905 33554432000 134512640 135197378 4287155392 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 26574 23905 91 168 0 26405 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106296

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 21518
/proc/meminfo: memFree=14096728/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=108012 CPUtime=102.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63164 0 0 0 10221 9 0 0 25 0 1 0 387647810 110604288 24345 33554432000 134512640 135197378 4287155392 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27003 24345 91 168 0 26834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108012

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 21520
/proc/meminfo: memFree=14074884/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=109200 CPUtime=162.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63450 0 0 0 16220 10 0 0 25 0 1 0 387647810 111820800 24631 33554432000 134512640 135197378 4287155392 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27300 24631 91 168 0 27131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109200

[startup+222.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 21521
/proc/meminfo: memFree=14053908/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=109860 CPUtime=222.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63627 0 0 0 22220 10 0 0 25 0 1 0 387647810 112496640 24808 33554432000 134512640 135197378 4287155392 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27465 24808 91 168 0 27296 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 109860

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 21523
/proc/meminfo: memFree=14033912/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=110520 CPUtime=282.29 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63774 0 0 0 28219 10 0 0 25 0 1 0 387647810 113172480 24955 33554432000 134512640 135197378 4287155392 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27630 24955 91 168 0 27461 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110520

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 21525
/proc/meminfo: memFree=14013164/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=110916 CPUtime=342.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63886 0 0 0 34219 11 0 0 25 0 1 0 387647810 113577984 25067 33554432000 134512640 135197378 4287155392 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27729 25067 91 168 0 27560 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 110916

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 21526
/proc/meminfo: memFree=13993548/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=111180 CPUtime=402.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 63967 0 0 0 40219 11 0 0 25 0 1 0 387647810 113848320 25148 33554432000 134512640 135197378 4287155392 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27795 25148 91 168 0 27626 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111180

[startup+462.3 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 21528
/proc/meminfo: memFree=13974052/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=111576 CPUtime=462.3 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64055 0 0 0 46219 11 0 0 25 0 1 0 387647810 114253824 25236 33554432000 134512640 135197378 4287155392 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27894 25236 91 168 0 27725 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111576

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 21529
/proc/meminfo: memFree=13955436/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=111972 CPUtime=522.31 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64139 0 0 0 52220 11 0 0 25 0 1 0 387647810 114659328 25320 33554432000 134512640 135197378 4287155392 18446744073709551615 134597396 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 27993 25320 91 168 0 27824 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 111972

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21531
/proc/meminfo: memFree=13936048/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=112236 CPUtime=582.31 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64208 0 0 0 58220 11 0 0 25 0 1 0 387647810 114929664 25389 33554432000 134512640 135197378 4287155392 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28059 25389 91 168 0 27890 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112236

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 21533
/proc/meminfo: memFree=13915444/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=112500 CPUtime=642.31 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64280 0 0 0 64220 11 0 0 25 0 1 0 387647810 115200000 25461 33554432000 134512640 135197378 4287155392 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28125 25461 91 168 0 27956 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 112500

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 21534
/proc/meminfo: memFree=13895208/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=112764 CPUtime=702.31 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64341 0 0 0 70220 11 0 0 25 0 1 0 387647810 115470336 25522 33554432000 134512640 135197378 4287155392 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28191 25522 91 168 0 28022 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112764

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 21536
/proc/meminfo: memFree=13875712/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=112896 CPUtime=762.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64392 0 0 0 76221 11 0 0 25 0 1 0 387647810 115605504 25573 33554432000 134512640 135197378 4287155392 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28224 25573 91 168 0 28055 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 112896

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 3.97 5/190 21540
/proc/meminfo: memFree=13856648/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113160 CPUtime=822.31 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64443 0 0 0 82220 11 0 0 25 0 1 0 387647810 115875840 25624 33554432000 134512640 135197378 4287155392 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28290 25624 91 168 0 28121 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 113160

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.97 5/190 21542
/proc/meminfo: memFree=13837904/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113292 CPUtime=882.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64489 0 0 0 88220 12 0 0 25 0 1 0 387647810 116011008 25670 33554432000 134512640 135197378 4287155392 18446744073709551615 134553021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28323 25670 91 168 0 28154 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 113292

[startup+942.3 s]
/proc/loadavg: 4.08 4.03 3.98 5/190 21544
/proc/meminfo: memFree=13818296/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113556 CPUtime=942.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64540 0 0 0 94220 12 0 0 25 0 1 0 387647810 116281344 25721 33554432000 134512640 135197378 4287155392 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28389 25721 91 168 0 28220 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 113556

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.98 5/190 21545
/proc/meminfo: memFree=13798432/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113688 CPUtime=1002.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64585 0 0 0 100220 12 0 0 25 0 1 0 387647810 116416512 25766 33554432000 134512640 135197378 4287155392 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28422 25766 91 168 0 28253 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 113688

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.98 5/190 21547
/proc/meminfo: memFree=13778948/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113820 CPUtime=1062.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64623 0 0 0 106220 12 0 0 25 0 1 0 387647810 116551680 25804 33554432000 134512640 135197378 4287155392 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28455 25804 91 168 0 28286 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 113820

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 21548
/proc/meminfo: memFree=13760084/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=113952 CPUtime=1122.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64657 0 0 0 112220 12 0 0 25 0 1 0 387647810 116686848 25838 33554432000 134512640 135197378 4287155392 18446744073709551615 134592379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28488 25838 91 168 0 28319 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 113952

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 21550
/proc/meminfo: memFree=13742316/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=114084 CPUtime=1182.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64687 0 0 0 118220 12 0 0 25 0 1 0 387647810 116822016 25868 33554432000 134512640 135197378 4287155392 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28521 25868 91 168 0 28352 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 114084

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 21552
/proc/meminfo: memFree=13722196/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=114216 CPUtime=1242.32 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64718 0 0 0 124220 12 0 0 25 0 1 0 387647810 116957184 25899 33554432000 134512640 135197378 4287155392 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28554 25899 91 168 0 28385 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 114216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 21553
/proc/meminfo: memFree=13703796/32951124 swapFree=67111528/67111528
[pid=21406] ppid=21404 vsize=114348 CPUtime=1300.03 cores=0,2
/proc/21406/stat : 21406 (march_hi) R 21404 21406 20819 0 -1 4202496 64747 0 0 0 129991 12 0 0 25 0 1 0 387647810 117092352 25928 33554432000 134512640 135197378 4287155392 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21406/statm: 28587 25928 91 168 0 28418 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 114348

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 114348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64747
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= 2510

runsolver used 2.29865 second user time and 4.80527 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 13:12:00
IDJOB=3204959
IDBENCH=82698
IDSOLVER=1623
FILE ID=node145/3204959-1302952319
RUNJOBID= node145-1302947109-20838
PBS_JOBID= 13017932
Free space on /tmp= 71868 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204959-1302952319/watcher-3204959-1302952319 -o /tmp/evaluation-result-3204959-1302952319/solver-3204959-1302952319 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204959-1302952319.cnf

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=1885870684

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14274712 kB
Buffers:        713536 kB
Cached:       17534336 kB
SwapCached:          0 kB
Active:        8512252 kB
Inactive:      9805148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14274712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5064 kB
Writeback:           0 kB
AnonPages:       69796 kB
Mapped:          15072 kB
Slab:           295928 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283664 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= 71872 MiB
End job on node145 at 2011-04-16 13:33:42