Trace number 3209693

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
MD5SUMe27af9a147b2d7c0283d090128805575
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark262.183
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.27	c main()::
1.19/1.27	c initFormula():: searching for DIMACS p-line....
1.19/1.27	c initFormula():: the DIMACS p-line indicates a CNF of 34999 variables and 147000 clauses.
1.19/1.27	c parseCNF():: parsing....
1.19/1.27	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.27	c runParser():: parsing was successful, warming up engines...
1.19/1.27	c simplify_formula():: removed 0 tautological, 794 satisfied and 0 duplicate clauses
1.19/1.27	c preprocessing fase I completed:: there are now 34872 free variables and 146206 clauses.
1.19/1.27	c stat :: sign balance is biased by 0.476
1.19/1.27	c using 3-SAT heuristics (occurence based diff)
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
1.19/1.27	c resolvent_look() :: found 92 resolvents
1.19/1.27	c lessRedundantTransformation():: nothing to be done.
1.19/1.27	c transformTo3SAT():: you gave me 34999 variables and 146298 clauses.
1.19/1.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.27	c transformTo3SAT():: the transformation yielded 34999 variabels and 146298 clauses.
1.19/1.27	c main():: clause / variable ratio: ( 146298 / 34999 ) = 4.18
1.19/1.27	c longest clause has size 3
1.19/1.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.27	c number of free variables = 34872
1.19/1.27	c dynamic_preselect_setsize :: off
1.19/1.27	c main():: all systems go!
1.19/1.27	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-3209693-1303130806/watcher-3209693-1303130806 -o /tmp/evaluation-result-3209693-1303130806/solver-3209693-1303130806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209693-1303130806.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 29356
/proc/meminfo: memFree=17109608/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=4760 CPUtime=0 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 925 0 0 0 0 0 0 0 25 0 1 0 503311266 4874240 881 33554432000 134512640 135197378 4292988976 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 1190 881 58 168 0 1021 0

[startup+0.0969029 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 29356
/proc/meminfo: memFree=17109608/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=6740 CPUtime=0.09 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 1531 0 0 0 9 0 0 0 25 0 1 0 503311266 6901760 1487 33554432000 134512640 135197378 4292988976 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 1685 1488 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.100899 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 29356
/proc/meminfo: memFree=17109608/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=6872 CPUtime=0.09 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 1559 0 0 0 9 0 0 0 25 0 1 0 503311266 7036928 1515 33554432000 134512640 135197378 4292988976 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 1718 1515 58 168 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.300876 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 29356
/proc/meminfo: memFree=17109608/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=18340 CPUtime=0.29 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 7035 0 0 0 29 0 0 0 25 0 1 0 503311266 18780160 3309 33554432000 134512640 135197378 4292988976 18446744073709551615 134560525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 4585 3309 67 168 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.700794 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 29356
/proc/meminfo: memFree=17109608/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=20224 CPUtime=0.69 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 17910 0 0 0 68 1 0 0 25 0 1 0 503311266 20709376 3771 33554432000 134512640 135197378 4292988976 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 5056 3771 78 168 0 4887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20224

[startup+1.50064 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29358
/proc/meminfo: memFree=17095340/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=63444 CPUtime=1.49 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 36817 0 0 0 145 4 0 0 25 0 1 0 503311266 64966656 10383 33554432000 134512640 135197378 4292988976 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 15861 10383 91 168 0 15692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63444

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29358
/proc/meminfo: memFree=17048964/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=63900 CPUtime=3.09 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 40779 0 0 0 305 4 0 0 25 0 1 0 503311266 65433600 14345 33554432000 134512640 135197378 4292988976 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 15975 14345 91 168 0 15806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63900

[startup+6.30073 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29358
/proc/meminfo: memFree=17047048/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=67264 CPUtime=6.29 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 41413 0 0 0 625 4 0 0 25 0 1 0 503311266 68878336 14979 33554432000 134512640 135197378 4292988976 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 16816 14979 91 168 0 16647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67264

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29358
/proc/meminfo: memFree=17037964/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=72560 CPUtime=12.69 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 42916 0 0 0 1265 4 0 0 25 0 1 0 503311266 74301440 16482 33554432000 134512640 135197378 4292988976 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 18140 16482 91 168 0 17971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72560

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29359
/proc/meminfo: memFree=17034752/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=74016 CPUtime=25.49 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 43271 0 0 0 2545 4 0 0 25 0 1 0 503311266 75792384 16837 33554432000 134512640 135197378 4292988976 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 18504 16837 91 168 0 18335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74016

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29359
/proc/meminfo: memFree=17030416/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=75204 CPUtime=51.1 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 43568 0 0 0 5105 5 0 0 25 0 1 0 503311266 77008896 17134 33554432000 134512640 135197378 4292988976 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29356/statm: 18801 17134 91 168 0 18632 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75204

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29361
/proc/meminfo: memFree=17022216/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=76260 CPUtime=102.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 43853 0 0 0 10225 5 0 0 25 0 1 0 503311266 78090240 17419 33554432000 134512640 135197378 4292988976 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19065 17419 91 168 0 18896 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29362
/proc/meminfo: memFree=17014116/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=77052 CPUtime=162.29 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44044 0 0 0 16224 5 0 0 25 0 1 0 503311266 78901248 17610 33554432000 134512640 135197378 4292988976 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19263 17610 91 168 0 19094 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77052

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29364
/proc/meminfo: memFree=17006144/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=77712 CPUtime=222.29 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44202 0 0 0 22224 5 0 0 25 0 1 0 503311266 79577088 17768 33554432000 134512640 135197378 4292988976 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19428 17768 91 168 0 19259 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/178 29373
/proc/meminfo: memFree=16998132/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=78108 CPUtime=282.29 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44308 0 0 0 28224 5 0 0 25 0 1 0 503311266 79982592 17874 33554432000 134512640 135197378 4292988976 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19527 17874 91 168 0 19358 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78108

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 1.99 4/178 29374
/proc/meminfo: memFree=16990376/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=78504 CPUtime=342.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44399 0 0 0 34224 6 0 0 25 0 1 0 503311266 80388096 17965 33554432000 134512640 135197378 4292988976 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19626 17965 91 168 0 19457 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78504

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 1.99 4/178 29390
/proc/meminfo: memFree=16981176/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=78768 CPUtime=402.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44483 0 0 0 40224 6 0 0 25 0 1 0 503311266 80658432 18049 33554432000 134512640 135197378 4292988976 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19692 18049 91 168 0 19523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78768

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.99 4/178 29391
/proc/meminfo: memFree=16974504/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=79032 CPUtime=462.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44551 0 0 0 46224 6 0 0 25 0 1 0 503311266 80928768 18117 33554432000 134512640 135197378 4292988976 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19758 18117 91 168 0 19589 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79032

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.99 4/178 29393
/proc/meminfo: memFree=16966788/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=79296 CPUtime=522.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44601 0 0 0 52224 6 0 0 25 0 1 0 503311266 81199104 18167 33554432000 134512640 135197378 4292988976 18446744073709551615 134601638 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19824 18167 91 168 0 19655 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79296

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.99 4/178 29395
/proc/meminfo: memFree=16958828/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=79428 CPUtime=582.3 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 44653 0 0 0 58224 6 0 0 25 0 1 0 503311266 81334272 18219 33554432000 134512640 135197378 4292988976 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 19857 18219 91 168 0 19688 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79428

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29499
/proc/meminfo: memFree=16528912/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83520 CPUtime=4062.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45683 0 0 0 406234 11 0 0 25 0 1 0 503311266 85524480 19249 33554432000 134512640 135197378 4292988976 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20880 19249 91 168 0 20711 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 83520

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29501
/proc/meminfo: memFree=16521300/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83652 CPUtime=4122.44 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45690 0 0 0 412233 11 0 0 25 0 1 0 503311266 85659648 19256 33554432000 134512640 135197378 4292988976 18446744073709551615 134593888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20913 19256 91 168 0 20744 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 83652

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29503
/proc/meminfo: memFree=16513556/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83652 CPUtime=4182.44 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45699 0 0 0 418233 11 0 0 25 0 1 0 503311266 85659648 19265 33554432000 134512640 135197378 4292988976 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20913 19265 91 168 0 20744 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 83652

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29504
/proc/meminfo: memFree=16506196/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83652 CPUtime=4242.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45712 0 0 0 424234 11 0 0 25 0 1 0 503311266 85659648 19278 33554432000 134512640 135197378 4292988976 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20913 19278 91 168 0 20744 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 83652

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29506
/proc/meminfo: memFree=16498468/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83652 CPUtime=4302.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45720 0 0 0 430234 11 0 0 25 0 1 0 503311266 85659648 19286 33554432000 134512640 135197378 4292988976 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20913 19286 91 168 0 20744 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 83652

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29507
/proc/meminfo: memFree=16491236/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83784 CPUtime=4362.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45729 0 0 0 436234 11 0 0 25 0 1 0 503311266 85794816 19295 33554432000 134512640 135197378 4292988976 18446744073709551615 134541688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20946 19295 91 168 0 20777 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 83784

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29509
/proc/meminfo: memFree=16483616/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83784 CPUtime=4422.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45737 0 0 0 442234 11 0 0 25 0 1 0 503311266 85794816 19303 33554432000 134512640 135197378 4292988976 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20946 19303 91 168 0 20777 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 83784

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29520
/proc/meminfo: memFree=16476192/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83784 CPUtime=4482.45 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45746 0 0 0 448234 11 0 0 25 0 1 0 503311266 85794816 19312 33554432000 134512640 135197378 4292988976 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20946 19312 91 168 0 20777 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 83784

[startup+4542.3 s]
/proc/loadavg: 2.10 2.03 2.01 4/178 29521
/proc/meminfo: memFree=16468584/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83916 CPUtime=4542.46 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45755 0 0 0 454234 12 0 0 25 0 1 0 503311266 85929984 19321 33554432000 134512640 135197378 4292988976 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20979 19321 91 168 0 20810 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 83916

[startup+4602.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/178 29523
/proc/meminfo: memFree=16460860/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83916 CPUtime=4602.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45761 0 0 0 460235 12 0 0 25 0 1 0 503311266 85929984 19327 33554432000 134512640 135197378 4292988976 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20979 19327 91 168 0 20810 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 83916

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 29524
/proc/meminfo: memFree=16453500/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83916 CPUtime=4662.46 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45770 0 0 0 466234 12 0 0 25 0 1 0 503311266 85929984 19336 33554432000 134512640 135197378 4292988976 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20979 19336 91 168 0 20810 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 83916

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 29526
/proc/meminfo: memFree=16445884/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83916 CPUtime=4722.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45777 0 0 0 472235 12 0 0 25 0 1 0 503311266 85929984 19343 33554432000 134512640 135197378 4292988976 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20979 19343 91 168 0 20810 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 83916

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 29528
/proc/meminfo: memFree=16438996/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=83916 CPUtime=4782.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45785 0 0 0 478235 12 0 0 25 0 1 0 503311266 85929984 19351 33554432000 134512640 135197378 4292988976 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 20979 19351 91 168 0 20810 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 83916

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29529
/proc/meminfo: memFree=16431388/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=84048 CPUtime=4842.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45794 0 0 0 484235 12 0 0 25 0 1 0 503311266 86065152 19360 33554432000 134512640 135197378 4292988976 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 21012 19360 91 168 0 20843 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 84048

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29531
/proc/meminfo: memFree=16424384/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=84048 CPUtime=4902.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45802 0 0 0 490235 12 0 0 25 0 1 0 503311266 86065152 19368 33554432000 134512640 135197378 4292988976 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 21012 19368 91 168 0 20843 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 84048

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29532
/proc/meminfo: memFree=16417156/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=84048 CPUtime=4962.47 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45809 0 0 0 496235 12 0 0 25 0 1 0 503311266 86065152 19375 33554432000 134512640 135197378 4292988976 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 21012 19375 91 168 0 20843 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 84048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29533
/proc/meminfo: memFree=16413260/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=84048 CPUtime=5000.08 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45814 0 0 0 499996 12 0 0 25 0 1 0 503311266 86065152 19380 33554432000 134512640 135197378 4292988976 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 21012 19380 91 168 0 20843 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 84048

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 29533
/proc/meminfo: memFree=16413260/32950928 swapFree=67111524/67111528
[pid=29356] ppid=29352 vsize=84048 CPUtime=5000.08 cores=0,2,4,6
/proc/29356/stat : 29356 (march_hi) R 29352 29356 28904 0 -1 4202496 45814 0 0 0 499996 12 0 0 25 0 1 0 503311266 86065152 19380 33554432000 134512640 135197378 4292988976 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29356/statm: 21012 19380 91 168 0 20843 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 84048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.12598
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 84048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45814
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= 59392

runsolver used 8.26274 second user time and 19.0061 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-18 14:46:46
IDJOB=3209693
IDBENCH=82572
IDSOLVER=1627
FILE ID=node115/3209693-1303130806
RUNJOBID= node115-1303120798-28922
PBS_JOBID= 13020897
Free space on /tmp= 72772 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209693-1303130806/watcher-3209693-1303130806 -o /tmp/evaluation-result-3209693-1303130806/solver-3209693-1303130806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209693-1303130806.cnf

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

MD5SUM BENCH= e27af9a147b2d7c0283d090128805575
RANDOM SEED=1090326622

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17110044 kB
Buffers:        658176 kB
Cached:       14773272 kB
SwapCached:          4 kB
Active:        4936744 kB
Inactive:     10558076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17110044 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4940 kB
Writeback:           0 kB
AnonPages:       63512 kB
Mapped:          14772 kB
Slab:           282024 kB
PageTables:       4280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189028 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= 72768 MiB
End job on node115 at 2011-04-18 16:10:08