Trace number 3420337

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) 5000.06 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S448503257-098-UNKNOWN.cnf
MD5SUM0d20733a6f7d3b01f88ae7bba5f0d271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark292.147
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.58	c main()::
1.49/1.58	c initFormula():: searching for DIMACS p-line....
1.49/1.58	c initFormula():: the DIMACS p-line indicates a CNF of 34999 variables and 147000 clauses.
1.49/1.58	c parseCNF():: parsing....
1.49/1.58	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.58	c runParser():: parsing was successful, warming up engines...
1.49/1.58	c simplify_formula():: removed 0 tautological, 832 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 34872 free variables and 146168 clauses.
1.49/1.58	c using 3-SAT heuristics (occurence based diff)
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
1.49/1.58	c resolvent_look() :: found 69 resolvents
1.49/1.58	c main():: clause / variable ratio: ( 146237 / 34999 ) = 4.18
1.49/1.58	c longest clause has size 3
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c number of free variables = 34872
1.49/1.58	c dynamic_preselect_setsize :: off
1.49/1.58	c main():: all systems go!
1.49/1.58	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-3420337-1306599430/watcher-3420337-1306599430 -o /tmp/evaluation-result-3420337-1306599430/solver-3420337-1306599430 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420337-1306599430.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.05 2.01 2/514 864
/proc/meminfo: memFree=16443768/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=11132 CPUtime=0 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4194304 1182 0 0 0 0 0 0 0 25 0 1 0 850173840 11399168 1127 33554432000 4194304 4300876 140733986581840 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 2783 1131 110 27 0 1232 0

[startup+0.111479 s]
/proc/loadavg: 2.11 2.05 2.01 2/514 864
/proc/meminfo: memFree=16443768/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=29988 CPUtime=0.11 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4194304 4627 0 0 0 10 1 0 0 25 0 1 0 850173840 30707712 4570 33554432000 4194304 4300876 140733986581840 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 7497 4570 118 27 0 5946 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 29988

[startup+0.200466 s]
/proc/loadavg: 2.11 2.05 2.01 2/514 864
/proc/meminfo: memFree=16443768/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=33288 CPUtime=0.19 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4194304 6883 0 0 0 18 1 0 0 25 0 1 0 850173840 34086912 5444 33554432000 4194304 4300876 140733986581840 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 8322 5444 128 27 0 6771 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33288

[startup+0.300446 s]
/proc/loadavg: 2.11 2.05 2.01 2/514 864
/proc/meminfo: memFree=16443768/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=26684 CPUtime=0.29 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4194304 9063 0 0 0 28 1 0 0 25 0 1 0 850173840 27324416 3697 33554432000 4194304 4300876 140733986581840 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 6671 3697 129 27 0 5120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26684

[startup+0.700383 s]
/proc/loadavg: 2.11 2.05 2.01 2/514 864
/proc/meminfo: memFree=16443768/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=33288 CPUtime=0.69 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4194304 20173 0 0 0 67 2 0 0 25 0 1 0 850173840 34086912 5445 33554432000 4194304 4300876 140733986581840 18446744073709551615 215988248579 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 8322 5445 129 27 0 6771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33288

[startup+1.50024 s]
/proc/loadavg: 2.11 2.05 2.01 3/515 865
/proc/meminfo: memFree=16406832/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=79084 CPUtime=1.49 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 41596 0 0 0 144 5 0 0 25 0 1 0 850173840 80982016 8486 33554432000 4194304 4300876 140733986581840 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 19771 8486 147 27 0 18220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79084

[startup+3.10102 s]
/proc/loadavg: 2.10 2.05 2.01 3/515 865
/proc/meminfo: memFree=16365044/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=74984 CPUtime=3.09 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 51760 0 0 0 302 7 0 0 25 0 1 0 850173840 76783616 15628 33554432000 4194304 4300876 140733986581840 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 18746 15628 169 27 0 17195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74984

[startup+6.3004 s]
/proc/loadavg: 2.10 2.05 2.01 3/515 865
/proc/meminfo: memFree=16361952/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=79368 CPUtime=6.29 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 52685 0 0 0 622 7 0 0 25 0 1 0 850173840 81272832 16553 33554432000 4194304 4300876 140733986581840 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 19842 16553 169 27 0 18291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79368

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 866
/proc/meminfo: memFree=16353584/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=83472 CPUtime=12.69 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 53853 0 0 0 1262 7 0 0 25 0 1 0 850173840 85475328 17721 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 20868 17721 169 27 0 19317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83472

[startup+25.5011 s]
/proc/loadavg: 2.07 2.05 2.01 3/515 866
/proc/meminfo: memFree=16351368/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=84792 CPUtime=25.49 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 54201 0 0 0 2542 7 0 0 25 0 1 0 850173840 86827008 18069 33554432000 4194304 4300876 140733986581840 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 21198 18069 169 27 0 19647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84792

[startup+51.1006 s]
/proc/loadavg: 2.05 2.04 2.01 3/515 867
/proc/meminfo: memFree=16348760/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=85980 CPUtime=51.02 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 54500 0 0 0 5094 8 0 0 25 0 1 0 850173840 88043520 18368 33554432000 4194304 4300876 140733986581840 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 21495 18368 169 27 0 19944 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 85980

[startup+102.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 868
/proc/meminfo: memFree=16343008/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=87168 CPUtime=102.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 54801 0 0 0 10214 8 0 0 25 0 1 0 850173840 89260032 18669 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 21792 18669 169 27 0 20241 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 87168

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 870
/proc/meminfo: memFree=16338604/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=88092 CPUtime=162.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55013 0 0 0 16214 8 0 0 25 0 1 0 850173840 90206208 18881 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22023 18881 169 27 0 20472 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 88092

[startup+222.32 s]
/proc/loadavg: 2.09 2.05 2.01 3/515 871
/proc/meminfo: memFree=16336172/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=88620 CPUtime=222.24 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55152 0 0 0 22216 8 0 0 25 0 1 0 850173840 90746880 19020 33554432000 4194304 4300876 140733986581840 18446744073709551615 4268489 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22155 19020 169 27 0 20604 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 88620

[startup+282.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 874
/proc/meminfo: memFree=16333512/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=89016 CPUtime=282.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55268 0 0 0 28214 8 0 0 25 0 1 0 850173840 91152384 19136 33554432000 4194304 4300876 140733986581840 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22254 19136 169 27 0 20703 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89016

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 875
/proc/meminfo: memFree=16330728/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=89412 CPUtime=342.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55365 0 0 0 34214 8 0 0 25 0 1 0 850173840 91557888 19233 33554432000 4194304 4300876 140733986581840 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22353 19233 169 27 0 20802 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 89412

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 877
/proc/meminfo: memFree=16328692/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=89676 CPUtime=402.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55443 0 0 0 40214 8 0 0 25 0 1 0 850173840 91828224 19311 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22419 19311 169 27 0 20868 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89676

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 879
/proc/meminfo: memFree=16326392/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=89940 CPUtime=462.22 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55510 0 0 0 46214 8 0 0 25 0 1 0 850173840 92098560 19378 33554432000 4194304 4300876 140733986581840 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22485 19378 169 27 0 20934 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89940

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/515 880
/proc/meminfo: memFree=16324092/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=90204 CPUtime=522.23 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55561 0 0 0 52214 9 0 0 25 0 1 0 850173840 92368896 19429 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22551 19429 169 27 0 21000 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 90204

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 882
/proc/meminfo: memFree=16321560/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=90468 CPUtime=582.23 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 55616 0 0 0 58214 9 0 0 25 0 1 0 850173840 92639232 19484 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 22617 19484 169 27 0 21066 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 90468

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/515 990
/proc/meminfo: memFree=16195796/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94428 CPUtime=4062.31 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56604 0 0 0 406220 11 0 0 25 0 1 0 850173840 96694272 20472 33554432000 4194304 4300876 140733986581840 18446744073709551615 4228128 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23607 20472 169 27 0 22056 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 94428

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 991
/proc/meminfo: memFree=16193632/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94428 CPUtime=4122.31 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56613 0 0 0 412220 11 0 0 25 0 1 0 850173840 96694272 20481 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23607 20481 169 27 0 22056 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 94428

[startup+4182.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 993
/proc/meminfo: memFree=16191712/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94428 CPUtime=4182.33 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56625 0 0 0 418222 11 0 0 25 0 1 0 850173840 96694272 20493 33554432000 4194304 4300876 140733986581840 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23607 20493 169 27 0 22056 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 94428

[startup+4242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/515 994
/proc/meminfo: memFree=16189668/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94428 CPUtime=4242.31 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56633 0 0 0 424220 11 0 0 25 0 1 0 850173840 96694272 20501 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23607 20501 169 27 0 22056 0
Current children cumulated CPU time (s) 4242.31
Current children cumulated vsize (KiB) 94428

[startup+4302.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 996
/proc/meminfo: memFree=16188380/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94560 CPUtime=4302.31 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56638 0 0 0 430220 11 0 0 25 0 1 0 850173840 96829440 20506 33554432000 4194304 4300876 140733986581840 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23640 20506 169 27 0 22089 0
Current children cumulated CPU time (s) 4302.31
Current children cumulated vsize (KiB) 94560

[startup+4362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/515 998
/proc/meminfo: memFree=16186716/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94560 CPUtime=4362.31 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56646 0 0 0 436220 11 0 0 25 0 1 0 850173840 96829440 20514 33554432000 4194304 4300876 140733986581840 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23640 20514 169 27 0 22089 0
Current children cumulated CPU time (s) 4362.31
Current children cumulated vsize (KiB) 94560

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 999
/proc/meminfo: memFree=16184664/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94560 CPUtime=4422.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56652 0 0 0 442221 11 0 0 25 0 1 0 850173840 96829440 20520 33554432000 4194304 4300876 140733986581840 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23640 20520 169 27 0 22089 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 94560

[startup+4482.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/515 1001
/proc/meminfo: memFree=16182508/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94560 CPUtime=4482.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56660 0 0 0 448221 11 0 0 25 0 1 0 850173840 96829440 20528 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23640 20528 169 27 0 22089 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 94560

[startup+4542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/515 1002
/proc/meminfo: memFree=16179460/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94560 CPUtime=4542.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56666 0 0 0 454221 11 0 0 25 0 1 0 850173840 96829440 20534 33554432000 4194304 4300876 140733986581840 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23640 20534 169 27 0 22089 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 94560

[startup+4602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 1004
/proc/meminfo: memFree=16175436/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94692 CPUtime=4602.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56674 0 0 0 460221 11 0 0 25 0 1 0 850173840 96964608 20542 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23673 20542 169 27 0 22122 0
Current children cumulated CPU time (s) 4602.32
Current children cumulated vsize (KiB) 94692

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 1006
/proc/meminfo: memFree=16174884/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94692 CPUtime=4662.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56681 0 0 0 466221 11 0 0 25 0 1 0 850173840 96964608 20549 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23673 20549 169 27 0 22122 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 94692

[startup+4722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 1007
/proc/meminfo: memFree=16171468/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94692 CPUtime=4722.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56687 0 0 0 472221 11 0 0 25 0 1 0 850173840 96964608 20555 33554432000 4194304 4300876 140733986581840 18446744073709551615 4263625 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23673 20555 169 27 0 22122 0
Current children cumulated CPU time (s) 4722.32
Current children cumulated vsize (KiB) 94692

[startup+4782.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/515 1009
/proc/meminfo: memFree=16172168/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94692 CPUtime=4782.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56695 0 0 0 478221 11 0 0 25 0 1 0 850173840 96964608 20563 33554432000 4194304 4300876 140733986581840 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23673 20563 169 27 0 22122 0
Current children cumulated CPU time (s) 4782.32
Current children cumulated vsize (KiB) 94692

[startup+4842.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/515 1010
/proc/meminfo: memFree=16168628/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94692 CPUtime=4842.34 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56701 0 0 0 484223 11 0 0 25 0 1 0 850173840 96964608 20569 33554432000 4194304 4300876 140733986581840 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23673 20569 169 27 0 22122 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 94692

[startup+4902.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/515 1014
/proc/meminfo: memFree=16167216/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94824 CPUtime=4902.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56707 0 0 0 490221 11 0 0 25 0 1 0 850173840 97099776 20575 33554432000 4194304 4300876 140733986581840 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23706 20575 169 27 0 22155 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 94824

[startup+4962.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 1017
/proc/meminfo: memFree=16165092/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94824 CPUtime=4962.32 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56713 0 0 0 496221 11 0 0 25 0 1 0 850173840 97099776 20581 33554432000 4194304 4300876 140733986581840 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23706 20581 169 27 0 22155 0
Current children cumulated CPU time (s) 4962.32
Current children cumulated vsize (KiB) 94824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.04 2.00 2/513 1019
/proc/meminfo: memFree=16362108/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94824 CPUtime=5000.03 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56717 0 0 0 499992 11 0 0 25 0 1 0 850173840 97099776 20585 33554432000 4194304 4300876 140733986581840 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23706 20585 169 27 0 22155 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 94824

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

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

[startup+5000 s]
/proc/loadavg: 2.02 2.04 2.00 2/513 1019
/proc/meminfo: memFree=16362108/32950940 swapFree=67111364/67111528
[pid=864] ppid=862 vsize=94824 CPUtime=5000.03 cores=0,2,4,6
/proc/864/stat : 864 (march_rw) R 862 864 32192 0 -1 4202496 56717 0 0 0 499992 11 0 0 25 0 1 0 850173840 97099776 20585 33554432000 4194304 4300876 140733986581840 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/864/statm: 23706 20585 169 27 0 22155 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 94824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.123981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 94824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56717
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= 7399

runsolver used 23.6544 second user time and 58.4901 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-28 18:17:11
IDJOB=3420337
IDBENCH=82589
IDSOLVER=1913
FILE ID=node117/3420337-1306599430
RUNJOBID= node117-1306594428-618
PBS_JOBID= 13471563
Free space on /tmp= 73220 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S448503257-098-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420337-1306599430/watcher-3420337-1306599430 -o /tmp/evaluation-result-3420337-1306599430/solver-3420337-1306599430 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420337-1306599430.cnf

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

MD5SUM BENCH= 0d20733a6f7d3b01f88ae7bba5f0d271
RANDOM SEED=1081317547

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16445420 kB
Buffers:        326876 kB
Cached:        6020472 kB
SwapCached:          0 kB
Active:       11929076 kB
Inactive:      4209864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16445420 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:     9790760 kB
Mapped:          41980 kB
Slab:           239412 kB
PageTables:      57944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149500352 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= 73220 MiB
End job on node117 at 2011-05-28 19:40:33