Trace number 3209481

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-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.041
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
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 35000 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, 771 satisfied and 0 duplicate clauses
1.19/1.27	c preprocessing fase I completed:: there are now 34877 free variables and 146229 clauses.
1.19/1.27	c stat :: sign balance is biased by 0.475
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 193 duplicate clauses
1.19/1.27	c resolvent_look() :: found 83 resolvents
1.19/1.27	c lessRedundantTransformation():: nothing to be done.
1.19/1.27	c transformTo3SAT():: you gave me 35000 variables and 146312 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 35000 variabels and 146312 clauses.
1.19/1.27	c main():: clause / variable ratio: ( 146312 / 35000 ) = 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 = 34877
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-3209481-1303120800/watcher-3209481-1303120800 -o /tmp/evaluation-result-3209481-1303120800/solver-3209481-1303120800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209481-1303120800.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: 0.00 0.00 0.00 1/172 5008
/proc/meminfo: memFree=17157432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=4760 CPUtime=0 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 930 0 0 0 0 0 0 0 20 0 1 0 502310808 4874240 886 33554432000 134512640 135197378 4294251856 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 1190 886 58 168 0 1021 0

[startup+0.0178349 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 5008
/proc/meminfo: memFree=17157432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=5024 CPUtime=0.01 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 1004 0 0 0 1 0 0 0 20 0 1 0 502310808 5144576 960 33554432000 134512640 135197378 4294251856 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 1256 960 58 168 0 1087 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5024

[startup+0.100817 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 5008
/proc/meminfo: memFree=17157432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=6740 CPUtime=0.09 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 1546 0 0 0 9 0 0 0 21 0 1 0 502310808 6901760 1502 33554432000 134512640 135197378 4294251856 18446744073709551615 134674292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 1685 1503 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.300784 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 5008
/proc/meminfo: memFree=17157432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=18340 CPUtime=0.29 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 7037 0 0 0 28 1 0 0 21 0 1 0 502310808 18780160 3309 33554432000 134512640 135197378 4294251856 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 4585 3309 67 168 0 4416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.700705 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 5008
/proc/meminfo: memFree=17157432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=16664 CPUtime=0.69 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 16934 0 0 0 67 2 0 0 22 0 1 0 502310808 17063936 2784 33554432000 134512640 135197378 4294251856 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 4166 2784 78 168 0 3997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50056 s]
/proc/loadavg: 0.08 0.02 0.01 3/175 5013
/proc/meminfo: memFree=17139072/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=63472 CPUtime=1.49 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 36609 0 0 0 145 4 0 0 25 0 1 0 502310808 64995328 10189 33554432000 134512640 135197378 4294251856 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 15868 10189 91 168 0 15699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63472

[startup+3.10024 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 5019
/proc/meminfo: memFree=17090688/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=63896 CPUtime=3.09 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 40687 0 0 0 304 5 0 0 25 0 1 0 502310808 65429504 14267 33554432000 134512640 135197378 4294251856 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 15974 14267 91 168 0 15805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63896

[startup+6.30064 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 5020
/proc/meminfo: memFree=17088892/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=67416 CPUtime=6.29 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 41360 0 0 0 624 5 0 0 25 0 1 0 502310808 69033984 14940 33554432000 134512640 135197378 4294251856 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 16854 14940 91 168 0 16685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67416

[startup+12.7004 s]
/proc/loadavg: 0.37 0.08 0.03 3/178 5020
/proc/meminfo: memFree=17080940/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=72628 CPUtime=12.69 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 42849 0 0 0 1264 5 0 0 25 0 1 0 502310808 74371072 16429 33554432000 134512640 135197378 4294251856 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 18157 16429 91 168 0 17988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72628

[startup+25.501 s]
/proc/loadavg: 0.62 0.14 0.05 3/178 5020
/proc/meminfo: memFree=17078704/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=74080 CPUtime=25.49 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 43219 0 0 0 2544 5 0 0 25 0 1 0 502310808 75857920 16799 33554432000 134512640 135197378 4294251856 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 18520 16799 91 168 0 18351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74080

[startup+51.1011 s]
/proc/loadavg: 1.16 0.32 0.11 3/178 5021
/proc/meminfo: memFree=17075784/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=75268 CPUtime=51.09 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 43536 0 0 0 5104 5 0 0 25 0 1 0 502310808 77074432 17116 33554432000 134512640 135197378 4294251856 18446744073709551615 134552959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 18817 17116 91 168 0 18648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75268

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/178 5031
/proc/meminfo: memFree=17069688/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=76588 CPUtime=102.29 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 43853 0 0 0 10224 5 0 0 25 0 1 0 502310808 78426112 17433 33554432000 134512640 135197378 4294251856 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 19147 17433 91 168 0 18978 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76588

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/178 5033
/proc/meminfo: memFree=17064188/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=77380 CPUtime=162.29 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44041 0 0 0 16224 5 0 0 25 0 1 0 502310808 79237120 17621 33554432000 134512640 135197378 4294251856 18446744073709551615 134601527 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5008/statm: 19345 17621 91 168 0 19176 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77380

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/178 5034
/proc/meminfo: memFree=17059444/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=77908 CPUtime=222.29 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44169 0 0 0 22224 5 0 0 25 0 1 0 502310808 79777792 17749 33554432000 134512640 135197378 4294251856 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19477 17749 91 168 0 19308 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77908

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 5036
/proc/meminfo: memFree=17054948/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=78304 CPUtime=282.3 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44274 0 0 0 28224 6 0 0 25 0 1 0 502310808 80183296 17854 33554432000 134512640 135197378 4294251856 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19576 17854 91 168 0 19407 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78304

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/178 5037
/proc/meminfo: memFree=17050196/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=78568 CPUtime=342.3 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44365 0 0 0 34224 6 0 0 25 0 1 0 502310808 80453632 17945 33554432000 134512640 135197378 4294251856 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19642 17945 91 168 0 19473 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78568

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.69 3/178 5039
/proc/meminfo: memFree=17045448/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=78964 CPUtime=402.3 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44438 0 0 0 40224 6 0 0 25 0 1 0 502310808 80859136 18018 33554432000 134512640 135197378 4294251856 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19741 18018 91 168 0 19572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78964

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/178 5041
/proc/meminfo: memFree=17040812/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=79096 CPUtime=462.3 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44496 0 0 0 46224 6 0 0 25 0 1 0 502310808 80994304 18076 33554432000 134512640 135197378 4294251856 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19774 18076 91 168 0 19605 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79096

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 5042
/proc/meminfo: memFree=17036432/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=79360 CPUtime=522.31 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44553 0 0 0 52225 6 0 0 25 0 1 0 502310808 81264640 18133 33554432000 134512640 135197378 4294251856 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19840 18133 91 168 0 19671 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79360

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 5044
/proc/meminfo: memFree=17032044/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=79624 CPUtime=582.31 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 44602 0 0 0 58225 6 0 0 25 0 1 0 502310808 81534976 18182 33554432000 134512640 135197378 4294251856 18446744073709551615 134590534 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 19906 18182 91 168 0 19737 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79624

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5149
/proc/meminfo: memFree=16760172/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83452 CPUtime=4062.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45581 0 0 0 406237 8 0 0 25 0 1 0 502310808 85454848 19161 33554432000 134512640 135197378 4294251856 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20863 19161 91 168 0 20694 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 83452

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5150
/proc/meminfo: memFree=16755420/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83452 CPUtime=4122.44 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45589 0 0 0 412236 8 0 0 25 0 1 0 502310808 85454848 19169 33554432000 134512640 135197378 4294251856 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20863 19169 91 168 0 20694 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 83452

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5152
/proc/meminfo: memFree=16750916/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83584 CPUtime=4182.44 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45595 0 0 0 418236 8 0 0 25 0 1 0 502310808 85590016 19175 33554432000 134512640 135197378 4294251856 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20896 19175 91 168 0 20727 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 83584

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5153
/proc/meminfo: memFree=16746416/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83584 CPUtime=4242.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45604 0 0 0 424237 8 0 0 25 0 1 0 502310808 85590016 19184 33554432000 134512640 135197378 4294251856 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20896 19184 91 168 0 20727 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 83584

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5155
/proc/meminfo: memFree=16741160/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83584 CPUtime=4302.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45614 0 0 0 430237 8 0 0 25 0 1 0 502310808 85590016 19194 33554432000 134512640 135197378 4294251856 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20896 19194 91 168 0 20727 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 83584

[startup+4362.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 5157
/proc/meminfo: memFree=16736776/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83584 CPUtime=4362.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45621 0 0 0 436237 8 0 0 25 0 1 0 502310808 85590016 19201 33554432000 134512640 135197378 4294251856 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20896 19201 91 168 0 20727 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 83584

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 5158
/proc/meminfo: memFree=16732140/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83716 CPUtime=4422.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45628 0 0 0 442237 8 0 0 25 0 1 0 502310808 85725184 19208 33554432000 134512640 135197378 4294251856 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20929 19208 91 168 0 20760 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 83716

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5160
/proc/meminfo: memFree=16726892/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83716 CPUtime=4482.45 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45635 0 0 0 448237 8 0 0 25 0 1 0 502310808 85725184 19215 33554432000 134512640 135197378 4294251856 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20929 19215 91 168 0 20760 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 83716

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5161
/proc/meminfo: memFree=16722012/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83716 CPUtime=4542.46 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45642 0 0 0 454238 8 0 0 25 0 1 0 502310808 85725184 19222 33554432000 134512640 135197378 4294251856 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20929 19222 91 168 0 20760 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 83716

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5163
/proc/meminfo: memFree=16716884/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83716 CPUtime=4602.46 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45652 0 0 0 460238 8 0 0 25 0 1 0 502310808 85725184 19232 33554432000 134512640 135197378 4294251856 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20929 19232 91 168 0 20760 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 83716

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5165
/proc/meminfo: memFree=16711636/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83848 CPUtime=4662.46 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45660 0 0 0 466238 8 0 0 25 0 1 0 502310808 85860352 19240 33554432000 134512640 135197378 4294251856 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20962 19240 91 168 0 20793 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 83848

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5166
/proc/meminfo: memFree=16706760/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83848 CPUtime=4722.47 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45665 0 0 0 472239 8 0 0 25 0 1 0 502310808 85860352 19245 33554432000 134512640 135197378 4294251856 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20962 19245 91 168 0 20793 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 83848

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5168
/proc/meminfo: memFree=16702248/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83848 CPUtime=4782.46 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45670 0 0 0 478238 8 0 0 25 0 1 0 502310808 85860352 19250 33554432000 134512640 135197378 4294251856 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20962 19250 91 168 0 20793 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 83848

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5169
/proc/meminfo: memFree=16696880/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83848 CPUtime=4842.47 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45678 0 0 0 484239 8 0 0 25 0 1 0 502310808 85860352 19258 33554432000 134512640 135197378 4294251856 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20962 19258 91 168 0 20793 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 83848

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5171
/proc/meminfo: memFree=16692252/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83848 CPUtime=4902.47 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45686 0 0 0 490239 8 0 0 25 0 1 0 502310808 85860352 19266 33554432000 134512640 135197378 4294251856 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20962 19266 91 168 0 20793 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 83848

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5173
/proc/meminfo: memFree=16687256/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83980 CPUtime=4962.47 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45692 0 0 0 496239 8 0 0 25 0 1 0 502310808 85995520 19272 33554432000 134512640 135197378 4294251856 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20995 19272 91 168 0 20826 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 83980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5174
/proc/meminfo: memFree=16684260/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83980 CPUtime=5000.08 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45696 0 0 0 500000 8 0 0 25 0 1 0 502310808 85995520 19276 33554432000 134512640 135197378 4294251856 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20995 19276 91 168 0 20826 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 83980

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 1.92 3/178 5174
/proc/meminfo: memFree=16684260/32950928 swapFree=67111528/67111528
[pid=5008] ppid=5006 vsize=83980 CPUtime=5000.08 cores=0,2,4,6
/proc/5008/stat : 5008 (march_hi) R 5006 5008 4980 0 -1 4202496 45696 0 0 0 500000 8 0 0 25 0 1 0 502310808 85995520 19276 33554432000 134512640 135197378 4294251856 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5008/statm: 20995 19276 91 168 0 20826 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 83980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000
CPU system time (s): 0.087986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 83980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45696
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= 17280

runsolver used 7.18091 second user time and 15.5846 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 12:00:01
IDJOB=3209481
IDBENCH=82519
IDSOLVER=1627
FILE ID=node114/3209481-1303120800
RUNJOBID= node114-1303120798-4998
PBS_JOBID= 13020898
Free space on /tmp= 73168 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209481-1303120800/watcher-3209481-1303120800 -o /tmp/evaluation-result-3209481-1303120800/solver-3209481-1303120800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209481-1303120800.cnf

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

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=413580509

node114.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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.75
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17157712 kB
Buffers:        720636 kB
Cached:       14650944 kB
SwapCached:          0 kB
Active:        6512368 kB
Inactive:      8923184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17157712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:       63732 kB
Mapped:          14424 kB
Slab:           293768 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188240 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= 73164 MiB
End job on node114 at 2011-04-18 13:23:23