Trace number 3204387

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-v25000-c105000-S1838224332-006-UNKNOWN.cnf
MD5SUMa93695501183427990f531672c9572d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.7978
Satisfiable
(Un)Satisfiability was proved
Number of variables24998
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 

0.69/0.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.77	c main()::
0.69/0.77	c initFormula():: searching for DIMACS p-line....
0.69/0.77	c initFormula():: the DIMACS p-line indicates a CNF of 24998 variables and 105000 clauses.
0.69/0.77	c parseCNF():: parsing....
0.69/0.77	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.77	c runParser():: parsing was successful, warming up engines...
0.69/0.77	c simplify_formula():: removed 0 tautological, 692 satisfied and 0 duplicate clauses
0.69/0.77	c preprocessing fase I completed:: there are now 24885 free variables and 104308 clauses.
0.69/0.77	c stat :: sign balance is biased by 0.477
0.69/0.77	c using 3-SAT heuristics (occurence based diff)
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.69/0.77	c resolvent_look() :: found 96 resolvents
0.69/0.77	c lessRedundantTransformation():: nothing to be done.
0.69/0.77	c transformTo3SAT():: you gave me 24998 variables and 104404 clauses.
0.69/0.77	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.77	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.77	c transformTo3SAT():: the transformation yielded 24998 variabels and 104404 clauses.
0.69/0.77	c main():: clause / variable ratio: ( 104404 / 24998 ) = 4.18
0.69/0.77	c longest clause has size 3
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c number of free variables = 24885
0.69/0.77	c dynamic_preselect_setsize :: off
0.69/0.77	c main():: all systems go!
0.69/0.77	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-3204387-1302948413/watcher-3204387-1302948413 -o /tmp/evaluation-result-3204387-1302948413/solver-3204387-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204387-1302948413.cnf 

running on 2 cores: 4,6

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: 3.74 3.90 2.98 3/182 20998
/proc/meminfo: memFree=14281832/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=3692 CPUtime=0 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 702 0 0 0 0 0 0 0 22 0 1 0 387257167 3780608 658 33554432000 134512640 135197378 4292564512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 923 658 58 168 0 754 0

[startup+0.0313679 s]
/proc/loadavg: 3.74 3.90 2.98 3/182 20998
/proc/meminfo: memFree=14281832/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=4220 CPUtime=0.03 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 865 0 0 0 3 0 0 0 22 0 1 0 387257167 4321280 821 33554432000 134512640 135197378 4292564512 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 1055 821 58 168 0 886 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4220

[startup+0.100356 s]
/proc/loadavg: 3.74 3.90 2.98 3/182 20998
/proc/meminfo: memFree=14281832/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=10516 CPUtime=0.09 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 2251 0 0 0 9 0 0 0 22 0 1 0 387257167 10768384 1684 33554432000 134512640 135197378 4292564512 18446744073709551615 134695764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 2629 1684 62 168 0 2460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10516

[startup+0.300309 s]
/proc/loadavg: 3.74 3.90 2.98 3/182 20998
/proc/meminfo: memFree=14281832/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=12212 CPUtime=0.29 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 6136 0 0 0 29 0 0 0 23 0 1 0 387257167 12505088 2116 33554432000 134512640 135197378 4292564512 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 3053 2123 78 168 0 2884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12212

[startup+0.700235 s]
/proc/loadavg: 3.74 3.90 2.98 3/182 20998
/proc/meminfo: memFree=14281832/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=43616 CPUtime=0.69 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 16541 0 0 0 67 2 0 0 25 0 1 0 387257167 44662784 4062 33554432000 134512640 135197378 4292564512 18446744073709551615 134694945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 10904 4062 86 168 0 10735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43616

[startup+1.50112 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14219016/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=45720 CPUtime=1.49 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 24245 0 0 0 146 3 0 0 25 0 1 0 387257167 46817280 10342 33554432000 134512640 135197378 4292564512 18446744073709551615 134541688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 11430 10342 91 168 0 11261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45720

[startup+3.10083 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14176856/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=47364 CPUtime=3.09 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 24545 0 0 0 306 3 0 0 25 0 1 0 387257167 48500736 10642 33554432000 134512640 135197378 4292564512 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 11841 10642 91 168 0 11672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47364

[startup+6.30026 s]
/proc/loadavg: 3.76 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14165788/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=52656 CPUtime=6.29 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 25799 0 0 0 625 4 0 0 25 0 1 0 387257167 53919744 11896 33554432000 134512640 135197378 4292564512 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 13164 11896 91 168 0 12995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52656

[startup+12.7011 s]
/proc/loadavg: 3.78 3.90 2.99 5/190 21037
/proc/meminfo: memFree=14158636/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=53712 CPUtime=12.69 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 26077 0 0 0 1265 4 0 0 25 0 1 0 387257167 55001088 12174 33554432000 134512640 135197378 4292564512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 13428 12174 91 168 0 13259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53712

[startup+25.5008 s]
/proc/loadavg: 3.82 3.90 3.00 5/190 21037
/proc/meminfo: memFree=14154284/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=54768 CPUtime=25.49 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 26323 0 0 0 2545 4 0 0 25 0 1 0 387257167 56082432 12420 33554432000 134512640 135197378 4292564512 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 13692 12420 91 168 0 13523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54768

[startup+51.1012 s]
/proc/loadavg: 3.88 3.91 3.03 5/190 21038
/proc/meminfo: memFree=14148892/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=55692 CPUtime=51.09 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 26552 0 0 0 5105 4 0 0 25 0 1 0 387257167 57028608 12649 33554432000 134512640 135197378 4292564512 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 13923 12649 91 168 0 13754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55692

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 21039
/proc/meminfo: memFree=14138348/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=56616 CPUtime=102.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 26783 0 0 0 10226 4 0 0 25 0 1 0 387257167 57974784 12880 33554432000 134512640 135197378 4292564512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14154 12880 91 168 0 13985 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56616

[startup+162.3 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 21041
/proc/meminfo: memFree=14129892/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=57144 CPUtime=162.29 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 26936 0 0 0 16225 4 0 0 25 0 1 0 387257167 58515456 13033 33554432000 134512640 135197378 4292564512 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14286 13033 91 168 0 14117 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57144

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 21042
/proc/meminfo: memFree=14122176/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=57540 CPUtime=222.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27039 0 0 0 22226 4 0 0 25 0 1 0 387257167 58920960 13136 33554432000 134512640 135197378 4292564512 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14385 13136 91 168 0 14216 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57540

[startup+282.301 s]
/proc/loadavg: 4.15 3.98 3.24 5/190 21044
/proc/meminfo: memFree=14114716/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=57936 CPUtime=282.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27116 0 0 0 28226 4 0 0 25 0 1 0 387257167 59326464 13213 33554432000 134512640 135197378 4292564512 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14484 13213 91 168 0 14315 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57936

[startup+342.301 s]
/proc/loadavg: 4.05 3.98 3.29 5/190 21045
/proc/meminfo: memFree=14107116/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=58200 CPUtime=342.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27187 0 0 0 34226 4 0 0 25 0 1 0 387257167 59596800 13284 33554432000 134512640 135197378 4292564512 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14550 13284 91 168 0 14381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58200

[startup+402.301 s]
/proc/loadavg: 4.02 3.98 3.33 5/190 21047
/proc/meminfo: memFree=14099888/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=58464 CPUtime=402.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27244 0 0 0 40226 4 0 0 25 0 1 0 387257167 59867136 13341 33554432000 134512640 135197378 4292564512 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14616 13341 91 168 0 14447 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58464

[startup+462.3 s]
/proc/loadavg: 4.05 4.00 3.37 5/190 21049
/proc/meminfo: memFree=14092292/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=58596 CPUtime=462.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27294 0 0 0 46226 4 0 0 25 0 1 0 387257167 60002304 13391 33554432000 134512640 135197378 4292564512 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14649 13391 91 168 0 14480 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58596

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.41 5/190 21050
/proc/meminfo: memFree=14085200/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=58728 CPUtime=522.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27337 0 0 0 52226 4 0 0 25 0 1 0 387257167 60137472 13434 33554432000 134512640 135197378 4292564512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14682 13434 91 168 0 14513 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58728

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.45 5/190 21052
/proc/meminfo: memFree=14077848/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=58992 CPUtime=582.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27378 0 0 0 58226 4 0 0 25 0 1 0 387257167 60407808 13475 33554432000 134512640 135197378 4292564512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14748 13475 91 168 0 14579 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58992

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.48 5/190 21053
/proc/meminfo: memFree=14070372/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59124 CPUtime=642.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27410 0 0 0 64227 4 0 0 25 0 1 0 387257167 60542976 13507 33554432000 134512640 135197378 4292564512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14781 13507 91 168 0 14612 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 59124

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 21055
/proc/meminfo: memFree=14062764/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59124 CPUtime=702.3 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27437 0 0 0 70226 4 0 0 25 0 1 0 387257167 60542976 13534 33554432000 134512640 135197378 4292564512 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14781 13534 91 168 0 14612 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 59124

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 21057
/proc/meminfo: memFree=14055168/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59256 CPUtime=762.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27466 0 0 0 76227 4 0 0 25 0 1 0 387257167 60678144 13563 33554432000 134512640 135197378 4292564512 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14814 13563 91 168 0 14645 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 59256

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 21058
/proc/meminfo: memFree=14048068/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59388 CPUtime=822.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27494 0 0 0 82227 4 0 0 25 0 1 0 387257167 60813312 13591 33554432000 134512640 135197378 4292564512 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14847 13591 91 168 0 14678 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 59388

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.59 5/190 21060
/proc/meminfo: memFree=14040468/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59520 CPUtime=882.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27522 0 0 0 88227 4 0 0 25 0 1 0 387257167 60948480 13619 33554432000 134512640 135197378 4292564512 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14880 13619 91 168 0 14711 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 59520

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.62 5/190 21061
/proc/meminfo: memFree=14033732/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59652 CPUtime=942.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27550 0 0 0 94227 4 0 0 25 0 1 0 387257167 61083648 13647 33554432000 134512640 135197378 4292564512 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14913 13647 91 168 0 14744 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 59652

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.64 5/190 21063
/proc/meminfo: memFree=14026256/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59652 CPUtime=1002.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27572 0 0 0 100227 4 0 0 25 0 1 0 387257167 61083648 13669 33554432000 134512640 135197378 4292564512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14913 13669 91 168 0 14744 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 59652

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 21065
/proc/meminfo: memFree=14019156/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59784 CPUtime=1062.31 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27596 0 0 0 106227 4 0 0 25 0 1 0 387257167 61218816 13693 33554432000 134512640 135197378 4292564512 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14946 13693 91 168 0 14777 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 59784

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.68 5/190 21069
/proc/meminfo: memFree=14011572/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=59916 CPUtime=1122.32 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27620 0 0 0 112228 4 0 0 25 0 1 0 387257167 61353984 13717 33554432000 134512640 135197378 4292564512 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 14979 13717 91 168 0 14810 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 59916

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.70 5/190 21071
/proc/meminfo: memFree=14005068/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=60048 CPUtime=1182.33 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27642 0 0 0 118228 5 0 0 25 0 1 0 387257167 61489152 13739 33554432000 134512640 135197378 4292564512 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 15012 13739 91 168 0 14843 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 60048

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 21072
/proc/meminfo: memFree=13996972/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=60048 CPUtime=1242.33 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27661 0 0 0 124228 5 0 0 25 0 1 0 387257167 61489152 13758 33554432000 134512640 135197378 4292564512 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 15012 13758 91 168 0 14843 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 60048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 4/188 21075
/proc/meminfo: memFree=14073584/32951124 swapFree=67111528/67111528
[pid=20998] ppid=20996 vsize=60180 CPUtime=1300.04 cores=4,6
/proc/20998/stat : 20998 (march_hi) R 20996 20998 20819 0 -1 4202496 27680 0 0 0 129999 5 0 0 25 0 1 0 387257167 61624320 13777 33554432000 134512640 135197378 4292564512 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20998/statm: 15045 13777 91 168 0 14876 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 60180

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): 1299.99
CPU system time (s): 0.053991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 60180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27680
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= 14647

runsolver used 2.19567 second user time and 4.90825 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:06:53
IDJOB=3204387
IDBENCH=82555
IDSOLVER=1623
FILE ID=node145/3204387-1302948413
RUNJOBID= node145-1302947109-20839
PBS_JOBID= 13017932
Free space on /tmp= 71880 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204387-1302948413/watcher-3204387-1302948413 -o /tmp/evaluation-result-3204387-1302948413/solver-3204387-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204387-1302948413.cnf

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

MD5SUM BENCH= a93695501183427990f531672c9572d2
RANDOM SEED=168375792

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:      14281988 kB
Buffers:        713344 kB
Cached:       17521848 kB
SwapCached:          0 kB
Active:        8506184 kB
Inactive:      9804628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14281988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3872 kB
Writeback:           0 kB
AnonPages:       75196 kB
Mapped:          15516 kB
Slab:           295952 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   248732 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= 71876 MiB
End job on node145 at 2011-04-16 12:28:35