Trace number 3210197

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) 5000.04 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark121.479
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.99/2.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.07	c main()::
1.99/2.07	c initFormula():: searching for DIMACS p-line....
1.99/2.07	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
1.99/2.07	c parseCNF():: parsing....
1.99/2.07	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.07	c runParser():: parsing was successful, warming up engines...
1.99/2.07	c simplify_formula():: removed 0 tautological, 1267 satisfied and 0 duplicate clauses
1.99/2.07	c preprocessing fase I completed:: there are now 49798 free variables and 208733 clauses.
1.99/2.07	c stat :: sign balance is biased by 0.478
1.99/2.07	c using 3-SAT heuristics (occurence based diff)
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
1.99/2.07	c resolvent_look() :: found 81 resolvents
1.99/2.07	c lessRedundantTransformation():: nothing to be done.
1.99/2.07	c transformTo3SAT():: you gave me 50000 variables and 208814 clauses.
1.99/2.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.99/2.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.99/2.07	c transformTo3SAT():: the transformation yielded 50000 variabels and 208814 clauses.
1.99/2.07	c main():: clause / variable ratio: ( 208814 / 50000 ) = 4.18
1.99/2.07	c longest clause has size 3
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.07	c number of free variables = 49798
1.99/2.07	c dynamic_preselect_setsize :: off
1.99/2.07	c main():: all systems go!
1.99/2.07	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-3210197-1303155823/watcher-3210197-1303155823 -o /tmp/evaluation-result-3210197-1303155823/solver-3210197-1303155823 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210197-1303155823.cnf 

running on 4 cores: 1,3,5,7

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: 1.90 1.99 1.99 2/181 14179
/proc/meminfo: memFree=13540660/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=6376 CPUtime=0 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 1254 0 0 0 0 0 0 0 21 0 1 0 427180521 6529024 1210 33554432000 134512640 135197378 4286829056 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 1594 1210 58 168 0 1425 0

[startup+0.026364 s]
/proc/loadavg: 1.90 1.99 1.99 2/181 14179
/proc/meminfo: memFree=13540660/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=6904 CPUtime=0.02 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 1391 0 0 0 2 0 0 0 21 0 1 0 427180521 7069696 1347 33554432000 134512640 135197378 4286829056 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 1726 1347 58 168 0 1557 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6904

[startup+0.100352 s]
/proc/loadavg: 1.90 1.99 1.99 2/181 14179
/proc/meminfo: memFree=13540660/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=8488 CPUtime=0.09 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 1892 0 0 0 9 0 0 0 21 0 1 0 427180521 8691712 1848 33554432000 134512640 135197378 4286829056 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 2122 1848 58 168 0 1953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.30031 s]
/proc/loadavg: 1.90 1.99 1.99 2/181 14179
/proc/meminfo: memFree=13540660/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=21688 CPUtime=0.29 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 5076 0 0 0 29 0 0 0 22 0 1 0 427180521 22208512 3561 33554432000 134512640 135197378 4286829056 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 5422 3561 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.70025 s]
/proc/loadavg: 1.90 1.99 1.99 2/181 14179
/proc/meminfo: memFree=13540660/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=22124 CPUtime=0.69 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 14611 0 0 0 68 1 0 0 24 0 1 0 427180521 22654976 3756 33554432000 134512640 135197378 4286829056 18446744073709551615 134695897 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 5531 3756 67 168 0 5362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22124

[startup+1.50111 s]
/proc/loadavg: 1.90 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13518956/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=31160 CPUtime=1.49 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 33836 0 0 0 145 4 0 0 25 0 1 0 427180521 31907840 5918 33554432000 134512640 135197378 4286829056 18446744073709551615 134578544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 7790 5918 81 168 0 7621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31160

[startup+3.10082 s]
/proc/loadavg: 1.90 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13496512/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=90432 CPUtime=3.09 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 59096 0 0 0 302 7 0 0 25 0 1 0 427180521 92602368 20277 33554432000 134512640 135197378 4286829056 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 22608 20277 91 168 0 22439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90432

[startup+6.30025 s]
/proc/loadavg: 1.91 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13456596/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=91456 CPUtime=6.29 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 59287 0 0 0 622 7 0 0 25 0 1 0 427180521 93650944 20468 33554432000 134512640 135197378 4286829056 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 22864 20468 91 168 0 22695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91456

[startup+12.7011 s]
/proc/loadavg: 1.91 1.99 1.99 3/182 14181
/proc/meminfo: memFree=13452896/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=94348 CPUtime=12.69 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 59865 0 0 0 1261 8 0 0 25 0 1 0 427180521 96612352 21046 33554432000 134512640 135197378 4286829056 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 23587 21046 91 168 0 23418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94348

[startup+25.5008 s]
/proc/loadavg: 1.93 1.99 1.99 3/182 14181
/proc/meminfo: memFree=13441652/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=104576 CPUtime=25.49 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 62296 0 0 0 2541 8 0 0 25 0 1 0 427180521 107085824 23477 33554432000 134512640 135197378 4286829056 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 26144 23477 91 168 0 25975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104576

[startup+51.1003 s]
/proc/loadavg: 1.95 1.99 1.99 3/182 14182
/proc/meminfo: memFree=13437496/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=106688 CPUtime=51.09 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 62825 0 0 0 5100 9 0 0 25 0 1 0 427180521 109248512 24006 33554432000 134512640 135197378 4286829056 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 26672 24006 91 168 0 26503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106688

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.99 3/182 14183
/proc/meminfo: memFree=13430052/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=108404 CPUtime=102.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 63249 0 0 0 10221 9 0 0 25 0 1 0 427180521 111005696 24430 33554432000 134512640 135197378 4286829056 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27101 24430 91 168 0 26932 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108404

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 14185
/proc/meminfo: memFree=13423584/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=109596 CPUtime=162.29 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 63543 0 0 0 16220 9 0 0 25 0 1 0 427180521 112226304 24724 33554432000 134512640 135197378 4286829056 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27399 24724 91 168 0 27230 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109596

[startup+222.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 14186
/proc/meminfo: memFree=13417480/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=110256 CPUtime=222.29 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 63712 0 0 0 22220 9 0 0 25 0 1 0 427180521 112902144 24893 33554432000 134512640 135197378 4286829056 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27564 24893 91 168 0 27395 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110256

[startup+282.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/182 14188
/proc/meminfo: memFree=13410772/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=110784 CPUtime=282.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 63856 0 0 0 28220 10 0 0 25 0 1 0 427180521 113442816 25037 33554432000 134512640 135197378 4286829056 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27696 25037 91 168 0 27527 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110784

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 14190
/proc/meminfo: memFree=13405040/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=111180 CPUtime=342.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 63959 0 0 0 34220 10 0 0 25 0 1 0 427180521 113848320 25140 33554432000 134512640 135197378 4286829056 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27795 25140 91 168 0 27626 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111180

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 14191
/proc/meminfo: memFree=13399188/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=111576 CPUtime=402.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 64057 0 0 0 40220 10 0 0 25 0 1 0 427180521 114253824 25238 33554432000 134512640 135197378 4286829056 18446744073709551615 134590432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27894 25238 91 168 0 27725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111576

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 14193
/proc/meminfo: memFree=13393092/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=111972 CPUtime=462.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 64152 0 0 0 46220 10 0 0 25 0 1 0 427180521 114659328 25333 33554432000 134512640 135197378 4286829056 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 27993 25333 91 168 0 27824 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111972

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14194
/proc/meminfo: memFree=13387244/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=112368 CPUtime=522.3 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 64236 0 0 0 52220 10 0 0 25 0 1 0 427180521 115064832 25417 33554432000 134512640 135197378 4286829056 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 28092 25417 91 168 0 27923 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112368

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14196
/proc/meminfo: memFree=13381260/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=112632 CPUtime=582.31 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 64308 0 0 0 58221 10 0 0 25 0 1 0 427180521 115335168 25489 33554432000 134512640 135197378 4286829056 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 28158 25489 91 168 0 27989 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112632

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 14301
/proc/meminfo: memFree=13038068/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=117912 CPUtime=4062.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65652 0 0 0 406229 11 0 0 25 0 1 0 427180521 120741888 26833 33554432000 134512640 135197378 4286829056 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29478 26833 91 168 0 29309 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 117912

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 14302
/proc/meminfo: memFree=13032336/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118044 CPUtime=4122.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65662 0 0 0 412229 11 0 0 25 0 1 0 427180521 120877056 26843 33554432000 134512640 135197378 4286829056 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29511 26843 91 168 0 29342 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 118044

[startup+4182.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/182 14304
/proc/meminfo: memFree=13026480/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118044 CPUtime=4182.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65671 0 0 0 418229 11 0 0 25 0 1 0 427180521 120877056 26852 33554432000 134512640 135197378 4286829056 18446744073709551615 134601466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29511 26852 91 168 0 29342 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 118044

[startup+4242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 14306
/proc/meminfo: memFree=13020764/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118044 CPUtime=4242.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65684 0 0 0 424229 11 0 0 25 0 1 0 427180521 120877056 26865 33554432000 134512640 135197378 4286829056 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29511 26865 91 168 0 29342 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 118044

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 14307
/proc/meminfo: memFree=13014792/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118176 CPUtime=4302.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65695 0 0 0 430229 11 0 0 25 0 1 0 427180521 121012224 26876 33554432000 134512640 135197378 4286829056 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29544 26876 91 168 0 29375 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 118176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 14309
/proc/meminfo: memFree=13009192/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118176 CPUtime=4362.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65704 0 0 0 436229 11 0 0 25 0 1 0 427180521 121012224 26885 33554432000 134512640 135197378 4286829056 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29544 26885 91 168 0 29375 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 118176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14310
/proc/meminfo: memFree=13003468/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118176 CPUtime=4422.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65713 0 0 0 442229 11 0 0 25 0 1 0 427180521 121012224 26894 33554432000 134512640 135197378 4286829056 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29544 26894 91 168 0 29375 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 118176

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14312
/proc/meminfo: memFree=12997756/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118308 CPUtime=4482.4 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65724 0 0 0 448229 11 0 0 25 0 1 0 427180521 121147392 26905 33554432000 134512640 135197378 4286829056 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29577 26905 91 168 0 29408 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 118308

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14314
/proc/meminfo: memFree=12991772/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118308 CPUtime=4542.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65734 0 0 0 454230 11 0 0 25 0 1 0 427180521 121147392 26915 33554432000 134512640 135197378 4286829056 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29577 26915 91 168 0 29408 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 118308

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14315
/proc/meminfo: memFree=12985420/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118308 CPUtime=4602.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65741 0 0 0 460230 11 0 0 25 0 1 0 427180521 121147392 26922 33554432000 134512640 135197378 4286829056 18446744073709551615 134552959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29577 26922 91 168 0 29408 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 118308

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14326
/proc/meminfo: memFree=12978960/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118308 CPUtime=4662.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65751 0 0 0 466230 11 0 0 25 0 1 0 427180521 121147392 26932 33554432000 134512640 135197378 4286829056 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29577 26932 91 168 0 29408 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 118308

[startup+4722.31 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 14327
/proc/meminfo: memFree=12972872/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118440 CPUtime=4722.42 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65760 0 0 0 472231 11 0 0 25 0 1 0 427180521 121282560 26941 33554432000 134512640 135197378 4286829056 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29610 26941 91 168 0 29441 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 118440

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 14329
/proc/meminfo: memFree=12967024/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118440 CPUtime=4782.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65769 0 0 0 478230 11 0 0 25 0 1 0 427180521 121282560 26950 33554432000 134512640 135197378 4286829056 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29610 26950 91 168 0 29441 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 118440

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 14333
/proc/meminfo: memFree=12960440/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118440 CPUtime=4842.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65779 0 0 0 484230 11 0 0 25 0 1 0 427180521 121282560 26960 33554432000 134512640 135197378 4286829056 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29610 26960 91 168 0 29441 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 118440

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14335
/proc/meminfo: memFree=12954716/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118572 CPUtime=4902.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65794 0 0 0 490230 11 0 0 25 0 1 0 427180521 121417728 26975 33554432000 134512640 135197378 4286829056 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29643 26975 91 168 0 29474 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 118572

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14337
/proc/meminfo: memFree=12948496/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118572 CPUtime=4962.41 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65802 0 0 0 496230 11 0 0 25 0 1 0 427180521 121417728 26983 33554432000 134512640 135197378 4286829056 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29643 26983 91 168 0 29474 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 118572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/180 14339
/proc/meminfo: memFree=13432476/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118572 CPUtime=5000.02 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65808 0 0 0 499991 11 0 0 25 0 1 0 427180521 121417728 26989 33554432000 134512640 135197378 4286829056 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29643 26989 91 168 0 29474 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 118572

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 2/180 14339
/proc/meminfo: memFree=13432476/32951124 swapFree=67111528/67111528
[pid=14179] ppid=14177 vsize=118572 CPUtime=5000.02 cores=1,3,5,7
/proc/14179/stat : 14179 (march_hi) R 14177 14179 13940 0 -1 4202496 65808 0 0 0 499991 11 0 0 25 0 1 0 427180521 121417728 26989 33554432000 134512640 135197378 4286829056 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14179/statm: 29643 26989 91 168 0 29474 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 118572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 4999.92
CPU system time (s): 0.122981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 118572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65808
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= 12226

runsolver used 8.30674 second user time and 18.9731 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 21:43:44
IDJOB=3210197
IDBENCH=82698
IDSOLVER=1627
FILE ID=node132/3210197-1303155823
RUNJOBID= node132-1303150821-13959
PBS_JOBID= 13020964
Free space on /tmp= 73052 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210197-1303155823/watcher-3210197-1303155823 -o /tmp/evaluation-result-3210197-1303155823/solver-3210197-1303155823 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210197-1303155823.cnf

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=116798046

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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:     32951124 kB
MemFree:      13540940 kB
Buffers:        690932 kB
Cached:       18284996 kB
SwapCached:          0 kB
Active:        7432104 kB
Inactive:     11612156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13540940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6612 kB
Writeback:           0 kB
AnonPages:       67896 kB
Mapped:          15484 kB
Slab:           302996 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73052 MiB
End job on node132 at 2011-04-18 23:07:06