Trace number 3204499

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) 1300.07 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
MD5SUMec4818cc72441ba3110ddbe772c6ebb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark909.267
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 

2.10/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.12	c main()::
2.10/2.12	c initFormula():: searching for DIMACS p-line....
2.10/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.10/2.12	c parseCNF():: parsing....
2.10/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.12	c runParser():: parsing was successful, warming up engines...
2.10/2.12	c simplify_formula():: removed 0 tautological, 1108 satisfied and 0 duplicate clauses
2.10/2.12	c preprocessing fase I completed:: there are now 49816 free variables and 208892 clauses.
2.10/2.12	c stat :: sign balance is biased by 0.473
2.10/2.12	c using 3-SAT heuristics (occurence based diff)
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
2.10/2.12	c resolvent_look() :: found 80 resolvents
2.10/2.12	c lessRedundantTransformation():: nothing to be done.
2.10/2.12	c transformTo3SAT():: you gave me 50000 variables and 208972 clauses.
2.10/2.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.12	c transformTo3SAT():: the transformation yielded 50000 variabels and 208972 clauses.
2.10/2.12	c main():: clause / variable ratio: ( 208972 / 50000 ) = 4.18
2.10/2.12	c longest clause has size 3
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.12	c number of free variables = 49816
2.10/2.12	c dynamic_preselect_setsize :: off
2.10/2.12	c main():: all systems go!
2.10/2.12	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-3204499-1302948423/watcher-3204499-1302948423 -o /tmp/evaluation-result-3204499-1302948423/solver-3204499-1302948423 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204499-1302948423.cnf 

running on 2 cores: 5,7

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: 4.00 3.94 2.99 4/187 4219
/proc/meminfo: memFree=14777816/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=5392 CPUtime=0 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 972 0 0 0 0 0 0 0 24 0 1 0 387257990 5521408 928 33554432000 134512640 135197378 4291629488 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 1348 931 58 168 0 1179 0

[startup+0.070119 s]
/proc/loadavg: 4.00 3.94 2.99 4/187 4219
/proc/meminfo: memFree=14777816/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=7696 CPUtime=0.06 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 1656 0 0 0 6 0 0 0 24 0 1 0 387257990 7880704 1612 33554432000 134512640 135197378 4291629488 18446744073709551615 134849274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 1924 1613 58 168 0 1755 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7696

[startup+0.101124 s]
/proc/loadavg: 4.00 3.94 2.99 4/187 4219
/proc/meminfo: memFree=14777816/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=8356 CPUtime=0.09 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 1856 0 0 0 9 0 0 0 24 0 1 0 387257990 8556544 1812 33554432000 134512640 135197378 4291629488 18446744073709551615 134848944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 2089 1813 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.301084 s]
/proc/loadavg: 4.00 3.94 2.99 4/187 4219
/proc/meminfo: memFree=14777816/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=21696 CPUtime=0.28 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 5011 0 0 0 28 0 0 0 25 0 1 0 387257990 22216704 3496 33554432000 134512640 135197378 4291629488 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 5424 3497 65 168 0 5255 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21696

[startup+0.701002 s]
/proc/loadavg: 4.00 3.94 2.99 4/187 4219
/proc/meminfo: memFree=14777816/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=25404 CPUtime=0.69 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 14641 0 0 0 67 2 0 0 25 0 1 0 387257990 26013696 4571 33554432000 134512640 135197378 4291629488 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 6351 4571 67 168 0 6182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25404

[startup+1.50084 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 4237
/proc/meminfo: memFree=14758116/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=31064 CPUtime=1.49 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 34249 0 0 0 144 5 0 0 25 0 1 0 387257990 31809536 5893 33554432000 134512640 135197378 4291629488 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 7766 5893 81 168 0 7597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31064

[startup+3.10052 s]
/proc/loadavg: 3.92 3.92 2.99 5/190 4247
/proc/meminfo: memFree=14742616/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=90284 CPUtime=3.09 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 59944 0 0 0 300 9 0 0 25 0 1 0 387257990 92450816 20195 33554432000 134512640 135197378 4291629488 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 22571 20195 91 168 0 22402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90284

[startup+6.30089 s]
/proc/loadavg: 3.92 3.92 2.99 5/190 4247
/proc/meminfo: memFree=14691072/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=90820 CPUtime=6.29 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 60096 0 0 0 620 9 0 0 25 0 1 0 387257990 92999680 20347 33554432000 134512640 135197378 4291629488 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 22705 20347 91 168 0 22536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90820

[startup+12.7006 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 4247
/proc/meminfo: memFree=14686680/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=93024 CPUtime=12.69 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 60632 0 0 0 1260 9 0 0 25 0 1 0 387257990 95256576 20883 33554432000 134512640 135197378 4291629488 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 23256 20883 91 168 0 23087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93024

[startup+25.5011 s]
/proc/loadavg: 3.94 3.93 3.01 5/190 4248
/proc/meminfo: memFree=14673132/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=104240 CPUtime=25.49 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 63090 0 0 0 2539 10 0 0 25 0 1 0 387257990 106741760 23341 33554432000 134512640 135197378 4291629488 18446744073709551615 134593757 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 26060 23341 91 168 0 25891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104240

[startup+51.101 s]
/proc/loadavg: 3.96 3.93 3.03 5/190 4248
/proc/meminfo: memFree=14663396/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=106476 CPUtime=51.09 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 63657 0 0 0 5099 10 0 0 25 0 1 0 387257990 109031424 23908 33554432000 134512640 135197378 4291629488 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 26619 23908 91 168 0 26450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106476

[startup+102.307 s]
/proc/loadavg: 3.98 3.94 3.09 5/190 4250
/proc/meminfo: memFree=14644532/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=108324 CPUtime=102.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64097 0 0 0 10219 11 0 0 25 0 1 0 387257990 110923776 24348 33554432000 134512640 135197378 4291629488 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27081 24348 91 168 0 26912 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108324

[startup+162.301 s]
/proc/loadavg: 4.03 3.97 3.15 5/190 4251
/proc/meminfo: memFree=14625788/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=109380 CPUtime=162.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64391 0 0 0 16219 11 0 0 25 0 1 0 387257990 112005120 24642 33554432000 134512640 135197378 4291629488 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27345 24642 91 168 0 27176 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109380

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.20 5/190 4253
/proc/meminfo: memFree=14606908/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=110172 CPUtime=222.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64564 0 0 0 22219 11 0 0 25 0 1 0 387257990 112816128 24815 33554432000 134512640 135197378 4291629488 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27543 24815 91 168 0 27374 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 110172

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.25 5/190 4255
/proc/meminfo: memFree=14588412/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=110700 CPUtime=282.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64716 0 0 0 28219 11 0 0 25 0 1 0 387257990 113356800 24967 33554432000 134512640 135197378 4291629488 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27675 24967 91 168 0 27506 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110700

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.29 5/190 4256
/proc/meminfo: memFree=14570052/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=111228 CPUtime=342.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64834 0 0 0 34219 11 0 0 25 0 1 0 387257990 113897472 25085 33554432000 134512640 135197378 4291629488 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27807 25085 91 168 0 27638 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111228

[startup+402.3 s]
/proc/loadavg: 4.13 4.02 3.35 5/190 4258
/proc/meminfo: memFree=14551932/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=111624 CPUtime=402.3 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 64942 0 0 0 40219 11 0 0 25 0 1 0 387257990 114302976 25193 33554432000 134512640 135197378 4291629488 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27906 25193 91 168 0 27737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111624

[startup+462.3 s]
/proc/loadavg: 4.05 4.01 3.38 5/190 4259
/proc/meminfo: memFree=14533684/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=111888 CPUtime=462.31 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65029 0 0 0 46219 12 0 0 25 0 1 0 387257990 114573312 25280 33554432000 134512640 135197378 4291629488 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 27972 25280 91 168 0 27803 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 111888

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.42 5/190 4261
/proc/meminfo: memFree=14515180/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=112284 CPUtime=522.31 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65106 0 0 0 52219 12 0 0 25 0 1 0 387257990 114978816 25357 33554432000 134512640 135197378 4291629488 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28071 25357 91 168 0 27902 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112284

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 4263
/proc/meminfo: memFree=14496436/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=112548 CPUtime=582.32 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65186 0 0 0 58220 12 0 0 25 0 1 0 387257990 115249152 25437 33554432000 134512640 135197378 4291629488 18446744073709551615 134597221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28137 25437 91 168 0 27968 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 112548

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.49 5/190 4264
/proc/meminfo: memFree=14477580/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=112812 CPUtime=642.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65250 0 0 0 64221 12 0 0 25 0 1 0 387257990 115519488 25501 33554432000 134512640 135197378 4291629488 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28203 25501 91 168 0 28034 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 112812

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.52 5/190 4266
/proc/meminfo: memFree=14458960/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=113076 CPUtime=702.32 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65316 0 0 0 70220 12 0 0 25 0 1 0 387257990 115789824 25567 33554432000 134512640 135197378 4291629488 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28269 25567 91 168 0 28100 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 113076

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 4267
/proc/meminfo: memFree=14440096/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=113340 CPUtime=762.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65369 0 0 0 76221 12 0 0 25 0 1 0 387257990 116060160 25620 33554432000 134512640 135197378 4291629488 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28335 25620 91 168 0 28166 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 113340

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 4269
/proc/meminfo: memFree=14421728/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=113604 CPUtime=822.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65432 0 0 0 82221 12 0 0 25 0 1 0 387257990 116330496 25683 33554432000 134512640 135197378 4291629488 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28401 25683 91 168 0 28232 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 113604

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 4271
/proc/meminfo: memFree=14403356/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=113736 CPUtime=882.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65485 0 0 0 88221 12 0 0 25 0 1 0 387257990 116465664 25736 33554432000 134512640 135197378 4291629488 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28434 25736 91 168 0 28265 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 113736

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.63 5/190 4272
/proc/meminfo: memFree=14385104/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114000 CPUtime=942.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65530 0 0 0 94221 12 0 0 25 0 1 0 387257990 116736000 25781 33554432000 134512640 135197378 4291629488 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28500 25781 91 168 0 28331 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 114000

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.65 5/190 4274
/proc/meminfo: memFree=14366364/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114132 CPUtime=1002.33 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65570 0 0 0 100221 12 0 0 25 0 1 0 387257990 116871168 25821 33554432000 134512640 135197378 4291629488 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28533 25821 91 168 0 28364 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 114132

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/190 4275
/proc/meminfo: memFree=14347496/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114264 CPUtime=1062.34 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65612 0 0 0 106222 12 0 0 25 0 1 0 387257990 117006336 25863 33554432000 134512640 135197378 4291629488 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28566 25863 91 168 0 28397 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 114264

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.69 5/190 4280
/proc/meminfo: memFree=14328768/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114396 CPUtime=1122.34 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65656 0 0 0 112222 12 0 0 25 0 1 0 387257990 117141504 25907 33554432000 134512640 135197378 4291629488 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28599 25907 91 168 0 28430 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 114396

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.71 5/190 4282
/proc/meminfo: memFree=14310412/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114660 CPUtime=1182.34 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65694 0 0 0 118222 12 0 0 25 0 1 0 387257990 117411840 25945 33554432000 134512640 135197378 4291629488 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28665 25945 91 168 0 28496 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 114660

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 4283
/proc/meminfo: memFree=14290924/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114792 CPUtime=1242.34 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65727 0 0 0 124222 12 0 0 25 0 1 0 387257990 117547008 25978 33554432000 134512640 135197378 4291629488 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28698 25978 91 168 0 28529 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 114792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 4341
/proc/meminfo: memFree=14525440/32951124 swapFree=67111528/67111528
[pid=4219] ppid=4217 vsize=114924 CPUtime=1300.05 cores=5,7
/proc/4219/stat : 4219 (march_hi) R 4217 4219 4030 0 -1 4202496 65760 0 0 0 129993 12 0 0 25 0 1 0 387257990 117682176 26011 33554432000 134512640 135197378 4291629488 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4219/statm: 28731 26011 91 168 0 28562 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 114924

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): 1300.07
CPU user time (s): 1299.94
CPU system time (s): 0.133979
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 114924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65760
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= 2698

runsolver used 2.08968 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:07:04
IDJOB=3204499
IDBENCH=82583
IDSOLVER=1623
FILE ID=node143/3204499-1302948423
RUNJOBID= node143-1302947109-4051
PBS_JOBID= 13017934
Free space on /tmp= 72340 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204499-1302948423/watcher-3204499-1302948423 -o /tmp/evaluation-result-3204499-1302948423/solver-3204499-1302948423 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204499-1302948423.cnf

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

MD5SUM BENCH= ec4818cc72441ba3110ddbe772c6ebb9
RANDOM SEED=631930990

node143.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14778096 kB
Buffers:        728324 kB
Cached:       16997176 kB
SwapCached:          0 kB
Active:        7630484 kB
Inactive:     10174816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14778096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7828 kB
Writeback:           0 kB
AnonPages:       79784 kB
Mapped:          16036 kB
Slab:           303720 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274868 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= 72340 MiB
End job on node143 at 2011-04-16 12:28:46