Trace number 3420324

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
march_rw 2011-03-02? (TO) 5000.04 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
MD5SUM5f909806405bfbe25b7db5afcabe8fc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.357
Satisfiable
(Un)Satisfiability was proved
Number of variables24999
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 24999 variables and 105000 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 651 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 24901 free variables and 104349 clauses.
0.79/0.88	c using 3-SAT heuristics (occurence based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.79/0.88	c resolvent_look() :: found 78 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 104427 / 24999 ) = 4.18
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 24901
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	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: 961)

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-3420324-1306599186/watcher-3420324-1306599186 -o /tmp/evaluation-result-3420324-1306599186/solver-3420324-1306599186 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420324-1306599186.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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.98 1.97 2/386 25612
/proc/meminfo: memFree=17586828/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=10632 CPUtime=0 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4194304 1141 0 0 0 0 0 0 0 25 0 1 0 771521400 10887168 1086 33554432000 4194304 4300876 140734034709136 18446744073709551615 218370618053 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 2658 1086 113 27 0 1107 0

[startup+0.109216 s]
/proc/loadavg: 1.84 1.98 1.97 2/386 25612
/proc/meminfo: memFree=17586828/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=20900 CPUtime=0.1 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4194304 3471 0 0 0 10 0 0 0 25 0 1 0 771521400 21401600 2640 33554432000 4194304 4300876 140734034709136 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 5225 2640 127 27 0 3674 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20900

[startup+0.2012 s]
/proc/loadavg: 1.84 1.98 1.97 2/386 25612
/proc/meminfo: memFree=17586828/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=21308 CPUtime=0.19 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4194304 6498 0 0 0 19 0 0 0 25 0 1 0 771521400 21819392 2692 33554432000 4194304 4300876 140734034709136 18446744073709551615 4242449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 5327 2692 129 27 0 3776 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21308

[startup+0.301181 s]
/proc/loadavg: 1.84 1.98 1.97 2/386 25612
/proc/meminfo: memFree=17586828/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=21308 CPUtime=0.29 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4194304 9314 0 0 0 29 0 0 0 25 0 1 0 771521400 21819392 2737 33554432000 4194304 4300876 140734034709136 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 5327 2737 129 27 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21308

[startup+0.701106 s]
/proc/loadavg: 1.84 1.98 1.97 2/386 25612
/proc/meminfo: memFree=17586828/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=23080 CPUtime=0.69 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 21771 0 0 0 67 2 0 0 25 0 1 0 771521400 23633920 3315 33554432000 4194304 4300876 140734034709136 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 5770 3315 137 27 0 4219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23080

[startup+1.50099 s]
/proc/loadavg: 1.84 1.98 1.97 3/387 25613
/proc/meminfo: memFree=17540576/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=55208 CPUtime=1.49 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 33865 0 0 0 146 3 0 0 25 0 1 0 771521400 56532992 11184 33554432000 4194304 4300876 140734034709136 18446744073709551615 4217029 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 13802 11184 169 27 0 12251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55208

[startup+3.10072 s]
/proc/loadavg: 1.84 1.98 1.97 3/387 25613
/proc/meminfo: memFree=17535148/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=57568 CPUtime=3.09 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 34425 0 0 0 306 3 0 0 25 0 1 0 771521400 58949632 11744 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 14392 11744 169 27 0 12841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57568

[startup+6.30116 s]
/proc/loadavg: 1.85 1.98 1.97 3/387 25613
/proc/meminfo: memFree=17530152/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=62048 CPUtime=6.29 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 35371 0 0 0 625 4 0 0 25 0 1 0 771521400 63537152 12690 33554432000 4194304 4300876 140734034709136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 15512 12690 169 27 0 13961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62048

[startup+12.701 s]
/proc/loadavg: 1.86 1.98 1.97 3/387 25614
/proc/meminfo: memFree=17526764/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=63104 CPUtime=12.69 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 35644 0 0 0 1265 4 0 0 25 0 1 0 771521400 64618496 12963 33554432000 4194304 4300876 140734034709136 18446744073709551615 4274418 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 15776 12963 169 27 0 14225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63104

[startup+25.5008 s]
/proc/loadavg: 1.97 2.00 1.98 3/387 25614
/proc/meminfo: memFree=17525020/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=63896 CPUtime=25.49 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 35866 0 0 0 2545 4 0 0 25 0 1 0 771521400 65429504 13185 33554432000 4194304 4300876 140734034709136 18446744073709551615 4274597 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 15974 13185 169 27 0 14423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63896

[startup+51.1012 s]
/proc/loadavg: 2.03 2.01 1.98 3/387 25615
/proc/meminfo: memFree=17521640/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=64820 CPUtime=51.09 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36084 0 0 0 5105 4 0 0 25 0 1 0 771521400 66375680 13403 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16205 13403 169 27 0 14654 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64820

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 1.98 3/387 25616
/proc/meminfo: memFree=17514036/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=65876 CPUtime=102.3 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36346 0 0 0 10226 4 0 0 25 0 1 0 771521400 67457024 13665 33554432000 4194304 4300876 140734034709136 18446744073709551615 4261085 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16469 13665 169 27 0 14918 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65876

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25618
/proc/meminfo: memFree=17507796/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=66536 CPUtime=162.29 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36512 0 0 0 16225 4 0 0 25 0 1 0 771521400 68132864 13831 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16634 13831 169 27 0 15083 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66536

[startup+222.315 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25619
/proc/meminfo: memFree=17502680/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=66932 CPUtime=222.31 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36632 0 0 0 22227 4 0 0 25 0 1 0 771521400 68538368 13951 33554432000 4194304 4300876 140734034709136 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16733 13951 169 27 0 15182 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 66932

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25621
/proc/meminfo: memFree=17497948/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=67328 CPUtime=282.3 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36721 0 0 0 28225 5 0 0 25 0 1 0 771521400 68943872 14040 33554432000 4194304 4300876 140734034709136 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16832 14040 169 27 0 15281 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67328

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25622
/proc/meminfo: memFree=17491712/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=67592 CPUtime=342.3 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36798 0 0 0 34225 5 0 0 25 0 1 0 771521400 69214208 14117 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216766 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16898 14117 169 27 0 15347 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67592

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25624
/proc/meminfo: memFree=17485604/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=67856 CPUtime=402.3 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36859 0 0 0 40225 5 0 0 25 0 1 0 771521400 69484544 14178 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 16964 14178 169 27 0 15413 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67856

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25626
/proc/meminfo: memFree=17479628/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=68120 CPUtime=462.3 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36911 0 0 0 46225 5 0 0 25 0 1 0 771521400 69754880 14230 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17030 14230 169 27 0 15479 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68120

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/387 25627
/proc/meminfo: memFree=17474016/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=68252 CPUtime=522.31 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36952 0 0 0 52226 5 0 0 25 0 1 0 771521400 69890048 14271 33554432000 4194304 4300876 140734034709136 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17063 14271 169 27 0 15512 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68252

[startup+582.301 s]
/proc/loadavg: 2.08 2.02 1.99 3/387 25629
/proc/meminfo: memFree=17468396/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=68384 CPUtime=582.31 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 36988 0 0 0 58226 5 0 0 25 0 1 0 771521400 70025216 14307 33554432000 4194304 4300876 140734034709136 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17096 14307 169 27 0 15545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68384

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/387 25732
/proc/meminfo: memFree=17127340/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71420 CPUtime=4002.39 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37741 0 0 0 400231 8 0 0 25 0 1 0 771521400 73134080 15060 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17855 15060 169 27 0 16304 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 71420

[startup+4062.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/387 25734
/proc/meminfo: memFree=17119612/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71420 CPUtime=4062.41 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37747 0 0 0 406233 8 0 0 25 0 1 0 771521400 73134080 15066 33554432000 4194304 4300876 140734034709136 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17855 15066 169 27 0 16304 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 71420

[startup+4122.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 25735
/proc/meminfo: memFree=17115128/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71420 CPUtime=4122.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37754 0 0 0 412232 8 0 0 25 0 1 0 771521400 73134080 15073 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17855 15073 169 27 0 16304 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 71420

[startup+4182.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 25737
/proc/meminfo: memFree=17108896/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71420 CPUtime=4182.41 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37760 0 0 0 418233 8 0 0 25 0 1 0 771521400 73134080 15079 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17855 15079 169 27 0 16304 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 71420

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 25738
/proc/meminfo: memFree=17102792/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4242.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37768 0 0 0 424232 8 0 0 25 0 1 0 771521400 73269248 15087 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15087 169 27 0 16337 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 71552

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25740
/proc/meminfo: memFree=17096312/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4302.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37773 0 0 0 430232 8 0 0 25 0 1 0 771521400 73269248 15092 33554432000 4194304 4300876 140734034709136 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15092 169 27 0 16337 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 71552

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25742
/proc/meminfo: memFree=17090448/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4362.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37778 0 0 0 436232 8 0 0 25 0 1 0 771521400 73269248 15097 33554432000 4194304 4300876 140734034709136 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15097 169 27 0 16337 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 71552

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25743
/proc/meminfo: memFree=17083720/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4422.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37785 0 0 0 442232 8 0 0 25 0 1 0 771521400 73269248 15104 33554432000 4194304 4300876 140734034709136 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15104 169 27 0 16337 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 71552

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25745
/proc/meminfo: memFree=17077604/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4482.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37790 0 0 0 448232 8 0 0 25 0 1 0 771521400 73269248 15109 33554432000 4194304 4300876 140734034709136 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15109 169 27 0 16337 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 71552

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/387 25746
/proc/meminfo: memFree=17071124/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71552 CPUtime=4542.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37796 0 0 0 454232 8 0 0 25 0 1 0 771521400 73269248 15115 33554432000 4194304 4300876 140734034709136 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17888 15115 169 27 0 16337 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 71552

[startup+4602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/387 25748
/proc/meminfo: memFree=17063156/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4602.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37802 0 0 0 460232 8 0 0 25 0 1 0 771521400 73404416 15121 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15121 169 27 0 16370 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 71684

[startup+4662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 25750
/proc/meminfo: memFree=17057544/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4662.4 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37808 0 0 0 466232 8 0 0 25 0 1 0 771521400 73404416 15127 33554432000 4194304 4300876 140734034709136 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15127 169 27 0 16370 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 71684

[startup+4722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 25751
/proc/meminfo: memFree=17050560/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4722.42 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37812 0 0 0 472234 8 0 0 25 0 1 0 771521400 73404416 15131 33554432000 4194304 4300876 140734034709136 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15131 169 27 0 16370 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 71684

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 25753
/proc/meminfo: memFree=17045688/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4782.41 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37818 0 0 0 478232 9 0 0 25 0 1 0 771521400 73404416 15137 33554432000 4194304 4300876 140734034709136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15137 169 27 0 16370 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 71684

[startup+4842.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25754
/proc/meminfo: memFree=17038944/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4842.43 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37823 0 0 0 484234 9 0 0 25 0 1 0 771521400 73404416 15142 33554432000 4194304 4300876 140734034709136 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15142 169 27 0 16370 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 71684

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25756
/proc/meminfo: memFree=17033204/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71684 CPUtime=4902.42 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37830 0 0 0 490233 9 0 0 25 0 1 0 771521400 73404416 15149 33554432000 4194304 4300876 140734034709136 18446744073709551615 4228876 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17921 15149 169 27 0 16370 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 71684

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25758
/proc/meminfo: memFree=17027348/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71816 CPUtime=4962.42 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37836 0 0 0 496233 9 0 0 25 0 1 0 771521400 73539584 15155 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17954 15155 169 27 0 16403 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 71816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/386 25760
/proc/meminfo: memFree=17526316/32951124 swapFree=52307820/67111528
[pid=25612] ppid=25610 vsize=71816 CPUtime=5000.03 cores=0,2,4,6
/proc/25612/stat : 25612 (march_rw) R 25610 25612 24674 0 -1 4202496 37839 0 0 0 499994 9 0 0 25 0 1 0 771521400 73539584 15158 33554432000 4194304 4300876 140734034709136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25612/statm: 17954 15158 169 27 0 16403 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 71816

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): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.95
CPU system time (s): 0.096985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 71816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37839
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= 6726

runsolver used 19.427 second user time and 40.0029 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-28 18:13:06
IDJOB=3420324
IDBENCH=82576
IDSOLVER=1913
FILE ID=node101/3420324-1306599186
RUNJOBID= node101-1306594184-25357
PBS_JOBID= 13471579
Free space on /tmp= 73652 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420324-1306599186/watcher-3420324-1306599186 -o /tmp/evaluation-result-3420324-1306599186/solver-3420324-1306599186 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420324-1306599186.cnf

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

MD5SUM BENCH= 5f909806405bfbe25b7db5afcabe8fc9
RANDOM SEED=454154792

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      17588100 kB
Buffers:        244200 kB
Cached:        3633884 kB
SwapCached:      14304 kB
Active:        8526396 kB
Inactive:      6543120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17588100 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:    11187964 kB
Mapped:          21080 kB
Slab:           152972 kB
PageTables:      74224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78610436 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= 73652 MiB
End job on node101 at 2011-05-28 19:36:28