Trace number 3420444

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) 5000.07 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
MD5SUMdd49a0090ce99bfddfd58615449391d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5766
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.79	c main()::
0.69/0.79	c initFormula():: searching for DIMACS p-line....
0.69/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.69/0.79	c parseCNF():: parsing....
0.69/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.79	c runParser():: parsing was successful, warming up engines...
0.69/0.79	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
0.69/0.79	c preprocessing fase I completed:: there are now 24913 free variables and 104462 clauses.
0.69/0.79	c using 3-SAT heuristics (occurence based diff)
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.69/0.79	c resolvent_look() :: found 79 resolvents
0.69/0.79	c main():: clause / variable ratio: ( 104541 / 25000 ) = 4.18
0.69/0.79	c longest clause has size 3
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c number of free variables = 24913
0.69/0.79	c dynamic_preselect_setsize :: off
0.69/0.79	c main():: all systems go!
0.69/0.79	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-3420444-1306615876/watcher-3420444-1306615876 -o /tmp/evaluation-result-3420444-1306615876/solver-3420444-1306615876 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420444-1306615876.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): 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: 1.86 2.01 1.99 2/453 10796
/proc/meminfo: memFree=24311652/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=10500 CPUtime=0 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4194304 1109 0 0 0 0 0 0 0 21 0 1 0 773185533 10752000 1054 33554432000 4194304 4300876 140733195502800 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 2625 1054 113 27 0 1074 0

[startup+0.0627859 s]
/proc/loadavg: 1.86 2.01 1.99 2/453 10796
/proc/meminfo: memFree=24311652/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=13140 CPUtime=0.06 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4194304 1834 0 0 0 6 0 0 0 22 0 1 0 773185533 13455360 1779 33554432000 4194304 4300876 140733195502800 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 3285 1779 113 27 0 1734 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13140

[startup+0.100782 s]
/proc/loadavg: 1.86 2.01 1.99 2/453 10796
/proc/meminfo: memFree=24311652/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=20908 CPUtime=0.09 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4194304 3423 0 0 0 9 0 0 0 22 0 1 0 773185533 21409792 2592 33554432000 4194304 4300876 140733195502800 18446744073709551615 4242528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 5227 2592 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.300746 s]
/proc/loadavg: 1.86 2.01 1.99 2/453 10796
/proc/meminfo: memFree=24311652/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=25172 CPUtime=0.29 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 10834 0 0 0 28 1 0 0 22 0 1 0 773185533 25776128 3834 33554432000 4194304 4300876 140733195502800 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 6326 3844 136 27 0 4775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25172

[startup+0.700676 s]
/proc/loadavg: 1.86 2.01 1.99 2/453 10796
/proc/meminfo: memFree=24311652/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=53908 CPUtime=0.69 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 22777 0 0 0 66 3 0 0 25 0 1 0 773185533 55201792 4867 33554432000 4194304 4300876 140733195502800 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 13477 4867 147 27 0 11926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53908

[startup+1.50052 s]
/proc/loadavg: 1.86 2.01 1.99 3/454 10797
/proc/meminfo: memFree=24270236/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=55220 CPUtime=1.49 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 31263 0 0 0 146 3 0 0 25 0 1 0 773185533 56545280 11211 33554432000 4194304 4300876 140733195502800 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 13805 11211 169 27 0 12254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55220

[startup+3.10024 s]
/proc/loadavg: 1.86 2.01 1.99 3/454 10797
/proc/meminfo: memFree=24262052/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=59908 CPUtime=3.09 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 32182 0 0 0 306 3 0 0 25 0 1 0 773185533 61345792 12130 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 14977 12130 169 27 0 13426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59908

[startup+6.30066 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24256772/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=62212 CPUtime=6.3 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 32808 0 0 0 626 4 0 0 25 0 1 0 773185533 63705088 12756 33554432000 4194304 4300876 140733195502800 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 15553 12756 169 27 0 14002 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 62212

[startup+12.7005 s]
/proc/loadavg: 1.88 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24254164/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=63136 CPUtime=12.69 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33056 0 0 0 1265 4 0 0 25 0 1 0 773185533 64651264 13004 33554432000 4194304 4300876 140733195502800 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 15784 13004 169 27 0 14233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63136

[startup+25.5012 s]
/proc/loadavg: 1.91 2.01 1.99 3/454 10798
/proc/meminfo: memFree=24251108/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=64060 CPUtime=25.49 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33277 0 0 0 2545 4 0 0 25 0 1 0 773185533 65597440 13225 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16015 13225 169 27 0 14464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64060

[startup+51.1005 s]
/proc/loadavg: 1.94 2.01 1.99 3/454 10799
/proc/meminfo: memFree=24247324/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=64984 CPUtime=51.09 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33499 0 0 0 5105 4 0 0 25 0 1 0 773185533 66543616 13447 33554432000 4194304 4300876 140733195502800 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16246 13447 169 27 0 14695 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64984

[startup+102.317 s]
/proc/loadavg: 1.97 2.00 1.99 3/454 10800
/proc/meminfo: memFree=24241088/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=65776 CPUtime=102.31 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33719 0 0 0 10227 4 0 0 25 0 1 0 773185533 67354624 13667 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16444 13667 169 27 0 14893 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65776

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10802
/proc/meminfo: memFree=24232008/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=66436 CPUtime=162.29 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33873 0 0 0 16225 4 0 0 25 0 1 0 773185533 68030464 13821 33554432000 4194304 4300876 140733195502800 18446744073709551615 4274418 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16609 13821 169 27 0 15058 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66436

[startup+222.3 s]
/proc/loadavg: 2.15 2.03 2.00 3/454 10803
/proc/meminfo: memFree=24225404/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=66832 CPUtime=222.29 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 33971 0 0 0 22225 4 0 0 25 0 1 0 773185533 68435968 13919 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16708 13919 169 27 0 15157 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66832

[startup+282.301 s]
/proc/loadavg: 2.20 2.06 2.01 3/454 10805
/proc/meminfo: memFree=24219784/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=67228 CPUtime=282.29 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34061 0 0 0 28225 4 0 0 25 0 1 0 773185533 68841472 14009 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16807 14009 169 27 0 15256 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67228

[startup+342.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/454 10806
/proc/meminfo: memFree=24213196/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=67492 CPUtime=342.3 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34129 0 0 0 34226 4 0 0 25 0 1 0 773185533 69111808 14077 33554432000 4194304 4300876 140733195502800 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16873 14077 169 27 0 15322 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67492

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/454 10808
/proc/meminfo: memFree=24206852/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=67624 CPUtime=402.3 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34178 0 0 0 40226 4 0 0 25 0 1 0 773185533 69246976 14126 33554432000 4194304 4300876 140733195502800 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16906 14126 169 27 0 15355 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67624

[startup+462.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/454 10810
/proc/meminfo: memFree=24200136/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=67756 CPUtime=462.3 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34221 0 0 0 46226 4 0 0 25 0 1 0 773185533 69382144 14169 33554432000 4194304 4300876 140733195502800 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 16939 14169 169 27 0 15388 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67756

[startup+522.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/454 10811
/proc/meminfo: memFree=24193776/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=68020 CPUtime=522.31 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34268 0 0 0 52226 5 0 0 25 0 1 0 773185533 69652480 14216 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17005 14216 169 27 0 15454 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68020

[startup+582.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/454 10813
/proc/meminfo: memFree=24186684/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=68152 CPUtime=582.31 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 34310 0 0 0 58226 5 0 0 25 0 1 0 773185533 69787648 14258 33554432000 4194304 4300876 140733195502800 18446744073709551615 4200299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17038 14258 169 27 0 15487 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68152

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10918
/proc/meminfo: memFree=23803092/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71456 CPUtime=4062.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35136 0 0 0 406238 5 0 0 25 0 1 0 773185533 73170944 15084 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17864 15084 169 27 0 16313 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 71456

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10919
/proc/meminfo: memFree=23797484/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71456 CPUtime=4122.41 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35143 0 0 0 412236 5 0 0 25 0 1 0 773185533 73170944 15091 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17864 15091 169 27 0 16313 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 71456

[startup+4182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 10921
/proc/meminfo: memFree=23790892/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71456 CPUtime=4182.41 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35152 0 0 0 418236 5 0 0 25 0 1 0 773185533 73170944 15100 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17864 15100 169 27 0 16313 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 71456

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/454 10931
/proc/meminfo: memFree=23784128/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71456 CPUtime=4242.41 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35159 0 0 0 424236 5 0 0 25 0 1 0 773185533 73170944 15107 33554432000 4194304 4300876 140733195502800 18446744073709551615 4261324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17864 15107 169 27 0 16313 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 71456

[startup+4302.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/454 10933
/proc/meminfo: memFree=23777408/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71588 CPUtime=4302.41 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35164 0 0 0 430236 5 0 0 25 0 1 0 773185533 73306112 15112 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17897 15112 169 27 0 16346 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 71588

[startup+4362.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10935
/proc/meminfo: memFree=23770924/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71588 CPUtime=4362.42 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35169 0 0 0 436237 5 0 0 25 0 1 0 773185533 73306112 15117 33554432000 4194304 4300876 140733195502800 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17897 15117 169 27 0 16346 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 71588

[startup+4422.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10939
/proc/meminfo: memFree=23763900/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71588 CPUtime=4422.42 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35178 0 0 0 442237 5 0 0 25 0 1 0 773185533 73306112 15126 33554432000 4194304 4300876 140733195502800 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17897 15126 169 27 0 16346 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 71588

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 10941
/proc/meminfo: memFree=23757284/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71588 CPUtime=4482.42 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35184 0 0 0 448237 5 0 0 25 0 1 0 773185533 73306112 15132 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17897 15132 169 27 0 16346 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 71588

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10942
/proc/meminfo: memFree=23750444/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71588 CPUtime=4542.42 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35191 0 0 0 454237 5 0 0 25 0 1 0 773185533 73306112 15139 33554432000 4194304 4300876 140733195502800 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17897 15139 169 27 0 16346 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 71588

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10944
/proc/meminfo: memFree=23744100/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71720 CPUtime=4602.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35198 0 0 0 460238 5 0 0 25 0 1 0 773185533 73441280 15146 33554432000 4194304 4300876 140733195502800 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17930 15146 169 27 0 16379 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 71720

[startup+4662.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/454 10946
/proc/meminfo: memFree=23737616/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71720 CPUtime=4662.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35207 0 0 0 466238 5 0 0 25 0 1 0 773185533 73441280 15155 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17930 15155 169 27 0 16379 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 71720

[startup+4722.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10947
/proc/meminfo: memFree=23732124/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71720 CPUtime=4722.44 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35215 0 0 0 472239 5 0 0 25 0 1 0 773185533 73441280 15163 33554432000 4194304 4300876 140733195502800 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17930 15163 169 27 0 16379 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 71720

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 10949
/proc/meminfo: memFree=23725648/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71720 CPUtime=4782.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35219 0 0 0 478238 5 0 0 25 0 1 0 773185533 73441280 15167 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17930 15167 169 27 0 16379 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 71720

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/454 10950
/proc/meminfo: memFree=23718808/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71720 CPUtime=4842.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35225 0 0 0 484238 5 0 0 25 0 1 0 773185533 73441280 15173 33554432000 4194304 4300876 140733195502800 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17930 15173 169 27 0 16379 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 71720

[startup+4902.3 s]
/proc/loadavg: 2.24 2.09 2.02 3/454 10952
/proc/meminfo: memFree=23712828/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71852 CPUtime=4902.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35230 0 0 0 490238 5 0 0 25 0 1 0 773185533 73576448 15178 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17963 15178 169 27 0 16412 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 71852

[startup+4962.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/454 10954
/proc/meminfo: memFree=23706224/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71852 CPUtime=4962.43 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35235 0 0 0 496238 5 0 0 25 0 1 0 773185533 73576448 15183 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17963 15183 169 27 0 16412 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 71852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.11 2.08 2.02 2/452 10956
/proc/meminfo: memFree=24248224/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71852 CPUtime=5000.05 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35239 0 0 0 500000 5 0 0 25 0 1 0 773185533 73576448 15187 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17963 15187 169 27 0 16412 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 71852

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: 2.11 2.08 2.02 2/452 10956
/proc/meminfo: memFree=24248224/32951124 swapFree=61585512/67111528
[pid=10796] ppid=10794 vsize=71852 CPUtime=5000.05 cores=1,3,5,7
/proc/10796/stat : 10796 (march_rw) R 10794 10796 10557 0 -1 4202496 35239 0 0 0 500000 5 0 0 25 0 1 0 773185533 73576448 15187 33554432000 4194304 4300876 140733195502800 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10796/statm: 17963 15187 169 27 0 16412 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 71852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.01
CPU system time (s): 0.06099
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 71852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35239
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= 61600

runsolver used 21.5467 second user time and 51.1962 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 22:51:17
IDJOB=3420444
IDBENCH=82696
IDSOLVER=1913
FILE ID=node133/3420444-1306615876
RUNJOBID= node133-1306610874-10576
PBS_JOBID= 13471607
Free space on /tmp= 73192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420444-1306615876/watcher-3420444-1306615876 -o /tmp/evaluation-result-3420444-1306615876/solver-3420444-1306615876 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420444-1306615876.cnf

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

MD5SUM BENCH= dd49a0090ce99bfddfd58615449391d9
RANDOM SEED=971723563

node133.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		: 2666.834
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		: 2666.834
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	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:      24311808 kB
Buffers:        205188 kB
Cached:        2182472 kB
SwapCached:      56560 kB
Active:         852488 kB
Inactive:      7554160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24311808 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:            2796 kB
Writeback:           0 kB
AnonPages:     5968328 kB
Mapped:          30972 kB
Slab:           113008 kB
PageTables:      53056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114912792 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= 73192 MiB
End job on node133 at 2011-05-29 00:14:38