Trace number 3420358

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) 5000.03 5000.22

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
MD5SUM1ba3e47e885ea3862e5726ce64a96a9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark152.918
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.58	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 35000 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, 677 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 34897 free variables and 146323 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 164 duplicate clauses
1.49/1.58	c resolvent_look() :: found 78 resolvents
1.49/1.58	c main():: clause / variable ratio: ( 146401 / 35000 ) = 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 = 34897
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-3420358-1306601459/watcher-3420358-1306601459 -o /tmp/evaluation-result-3420358-1306601459/solver-3420358-1306601459 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420358-1306601459.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: 2.00 2.02 2.00 3/505 27092
/proc/meminfo: memFree=21843968/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=12340 CPUtime=0.01 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4194304 1514 0 0 0 1 0 0 0 25 0 1 0 771748533 12636160 1459 33554432000 4194304 4300876 140735846850416 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 3085 1459 113 27 0 1534 0

[startup+0.0934709 s]
/proc/loadavg: 2.00 2.02 2.00 3/505 27092
/proc/meminfo: memFree=21843968/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=15772 CPUtime=0.08 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4194304 2480 0 0 0 8 0 0 0 25 0 1 0 771748533 16150528 2425 33554432000 4194304 4300876 140735846850416 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 3943 2425 113 27 0 2392 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15772

[startup+0.100467 s]
/proc/loadavg: 2.00 2.02 2.00 3/505 27092
/proc/meminfo: memFree=21843968/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=16036 CPUtime=0.09 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4194304 2569 0 0 0 9 0 0 0 25 0 1 0 771748533 16420864 2514 33554432000 4194304 4300876 140735846850416 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 4009 2514 113 27 0 2458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.300441 s]
/proc/loadavg: 2.00 2.02 2.00 3/505 27092
/proc/meminfo: memFree=21843968/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=27732 CPUtime=0.29 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4194304 8510 0 0 0 29 0 0 0 25 0 1 0 771748533 28397568 4047 33554432000 4194304 4300876 140735846850416 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 6933 4057 129 27 0 5382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27732

[startup+0.700353 s]
/proc/loadavg: 2.00 2.02 2.00 3/505 27092
/proc/meminfo: memFree=21843968/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=33156 CPUtime=0.69 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 19222 0 0 0 67 2 0 0 25 0 1 0 771748533 33951744 5418 33554432000 4194304 4300876 140735846850416 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 8289 5418 136 27 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33156

[startup+1.50022 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27093
/proc/meminfo: memFree=21818044/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=79096 CPUtime=1.49 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 37569 0 0 0 145 4 0 0 25 0 1 0 771748533 80994304 8489 33554432000 4194304 4300876 140735846850416 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 19774 8489 147 27 0 18223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79096

[startup+3.10093 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27093
/proc/meminfo: memFree=21732980/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=74984 CPUtime=3.09 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 47718 0 0 0 303 6 0 0 25 0 1 0 771748533 76783616 15614 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 18746 15614 169 27 0 17195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74984

[startup+6.30038 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27093
/proc/meminfo: memFree=21727876/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=77232 CPUtime=6.29 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 48315 0 0 0 623 6 0 0 25 0 1 0 771748533 79085568 16211 33554432000 4194304 4300876 140735846850416 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 19308 16211 169 27 0 17757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77232

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27093
/proc/meminfo: memFree=21713864/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=83336 CPUtime=12.69 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 49774 0 0 0 1263 6 0 0 25 0 1 0 771748533 85336064 17670 33554432000 4194304 4300876 140735846850416 18446744073709551615 4260839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 20834 17670 169 27 0 19283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83336

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27093
/proc/meminfo: memFree=21711276/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=84524 CPUtime=25.49 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 50089 0 0 0 2543 6 0 0 25 0 1 0 771748533 86552576 17985 33554432000 4194304 4300876 140735846850416 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 21131 17985 169 27 0 19580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84524

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27094
/proc/meminfo: memFree=21708500/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=85844 CPUtime=51.09 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 50407 0 0 0 5103 6 0 0 25 0 1 0 771748533 87904256 18303 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 21461 18303 169 27 0 19910 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85844

[startup+102.319 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27095
/proc/meminfo: memFree=21705260/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=87032 CPUtime=102.31 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 50706 0 0 0 10225 6 0 0 25 0 1 0 771748533 89120768 18602 33554432000 4194304 4300876 140735846850416 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 21758 18602 169 27 0 20207 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 87032

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27097
/proc/meminfo: memFree=21701884/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=87692 CPUtime=162.29 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 50890 0 0 0 16223 6 0 0 25 0 1 0 771748533 89796608 18786 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27092/statm: 21923 18786 169 27 0 20372 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87692

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27099
/proc/meminfo: memFree=21702700/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=88220 CPUtime=222.18 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51021 0 0 0 22212 6 0 0 25 0 1 0 771748533 90337280 18917 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22055 18917 169 27 0 20504 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 88220

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27100
/proc/meminfo: memFree=21703028/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=88748 CPUtime=282.19 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51145 0 0 0 28212 7 0 0 25 0 1 0 771748533 90877952 19041 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22187 19041 169 27 0 20636 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 88748

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27102
/proc/meminfo: memFree=21702480/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=89144 CPUtime=342.19 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51241 0 0 0 34212 7 0 0 25 0 1 0 771748533 91283456 19137 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22286 19137 169 27 0 20735 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89144

[startup+402.3 s]
/proc/loadavg: 2.23 2.05 2.02 3/506 27103
/proc/meminfo: memFree=21701688/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=89408 CPUtime=402.18 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51328 0 0 0 40211 7 0 0 25 0 1 0 771748533 91553792 19224 33554432000 4194304 4300876 140735846850416 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22352 19224 169 27 0 20801 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 89408

[startup+462.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/506 27105
/proc/meminfo: memFree=21701280/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=89672 CPUtime=462.18 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51386 0 0 0 46211 7 0 0 25 0 1 0 771748533 91824128 19282 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22418 19282 169 27 0 20867 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 89672

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/506 27107
/proc/meminfo: memFree=21700988/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=89936 CPUtime=522.18 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51431 0 0 0 52211 7 0 0 25 0 1 0 771748533 92094464 19327 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22484 19327 169 27 0 20933 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 89936

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 27108
/proc/meminfo: memFree=21700100/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=90068 CPUtime=582.19 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 51483 0 0 0 58212 7 0 0 25 0 1 0 771748533 92229632 19379 33554432000 4194304 4300876 140735846850416 18446744073709551615 4274313 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 22517 19379 169 27 0 20966 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90068

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/506 27211
/proc/meminfo: memFree=21692472/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94292 CPUtime=4002.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52543 0 0 0 400204 8 0 0 25 0 1 0 771748533 96555008 20439 33554432000 4194304 4300876 140735846850416 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23573 20439 169 27 0 22022 0
Current children cumulated CPU time (s) 4002.12
Current children cumulated vsize (KiB) 94292

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27213
/proc/meminfo: memFree=21692308/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94292 CPUtime=4062.14 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52553 0 0 0 406206 8 0 0 25 0 1 0 771748533 96555008 20449 33554432000 4194304 4300876 140735846850416 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23573 20449 169 27 0 22022 0
Current children cumulated CPU time (s) 4062.14
Current children cumulated vsize (KiB) 94292

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27215
/proc/meminfo: memFree=21692376/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94424 CPUtime=4122.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52561 0 0 0 412204 8 0 0 25 0 1 0 771748533 96690176 20457 33554432000 4194304 4300876 140735846850416 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23606 20457 169 27 0 22055 0
Current children cumulated CPU time (s) 4122.12
Current children cumulated vsize (KiB) 94424

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27216
/proc/meminfo: memFree=21693304/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94424 CPUtime=4182.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52569 0 0 0 418204 8 0 0 25 0 1 0 771748533 96690176 20465 33554432000 4194304 4300876 140735846850416 18446744073709551615 4219541 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23606 20465 169 27 0 22055 0
Current children cumulated CPU time (s) 4182.12
Current children cumulated vsize (KiB) 94424

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27227
/proc/meminfo: memFree=21692980/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94424 CPUtime=4242.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52578 0 0 0 424204 8 0 0 25 0 1 0 771748533 96690176 20474 33554432000 4194304 4300876 140735846850416 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23606 20474 169 27 0 22055 0
Current children cumulated CPU time (s) 4242.12
Current children cumulated vsize (KiB) 94424

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27228
/proc/meminfo: memFree=21691956/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94424 CPUtime=4302.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52587 0 0 0 430204 8 0 0 25 0 1 0 771748533 96690176 20483 33554432000 4194304 4300876 140735846850416 18446744073709551615 4248579 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23606 20483 169 27 0 22055 0
Current children cumulated CPU time (s) 4302.12
Current children cumulated vsize (KiB) 94424

[startup+4362.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/507 27233
/proc/meminfo: memFree=21692512/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94556 CPUtime=4362.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52595 0 0 0 436203 8 0 0 25 0 1 0 771748533 96825344 20491 33554432000 4194304 4300876 140735846850416 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23639 20491 169 27 0 22088 0
Current children cumulated CPU time (s) 4362.11
Current children cumulated vsize (KiB) 94556

[startup+4422.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/506 27235
/proc/meminfo: memFree=21691812/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94556 CPUtime=4422.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52602 0 0 0 442204 8 0 0 25 0 1 0 771748533 96825344 20498 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23639 20498 169 27 0 22088 0
Current children cumulated CPU time (s) 4422.12
Current children cumulated vsize (KiB) 94556

[startup+4482.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/506 27236
/proc/meminfo: memFree=21691652/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94556 CPUtime=4482.12 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52609 0 0 0 448204 8 0 0 25 0 1 0 771748533 96825344 20505 33554432000 4194304 4300876 140735846850416 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23639 20505 169 27 0 22088 0
Current children cumulated CPU time (s) 4482.12
Current children cumulated vsize (KiB) 94556

[startup+4542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/506 27238
/proc/meminfo: memFree=21690740/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94556 CPUtime=4542.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52617 0 0 0 454203 8 0 0 25 0 1 0 771748533 96825344 20513 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23639 20513 169 27 0 22088 0
Current children cumulated CPU time (s) 4542.11
Current children cumulated vsize (KiB) 94556

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 27239
/proc/meminfo: memFree=21688808/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94556 CPUtime=4602.13 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52624 0 0 0 460205 8 0 0 25 0 1 0 771748533 96825344 20520 33554432000 4194304 4300876 140735846850416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23639 20520 169 27 0 22088 0
Current children cumulated CPU time (s) 4602.13
Current children cumulated vsize (KiB) 94556

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27241
/proc/meminfo: memFree=21688636/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94688 CPUtime=4662.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52631 0 0 0 466203 8 0 0 25 0 1 0 771748533 96960512 20527 33554432000 4194304 4300876 140735846850416 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23672 20527 169 27 0 22121 0
Current children cumulated CPU time (s) 4662.11
Current children cumulated vsize (KiB) 94688

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 27243
/proc/meminfo: memFree=21689692/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94688 CPUtime=4722.13 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52639 0 0 0 472205 8 0 0 25 0 1 0 771748533 96960512 20535 33554432000 4194304 4300876 140735846850416 18446744073709551615 4228743 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23672 20535 169 27 0 22121 0
Current children cumulated CPU time (s) 4722.13
Current children cumulated vsize (KiB) 94688

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 27244
/proc/meminfo: memFree=21689888/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94688 CPUtime=4782.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52648 0 0 0 478203 8 0 0 25 0 1 0 771748533 96960512 20544 33554432000 4194304 4300876 140735846850416 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23672 20544 169 27 0 22121 0
Current children cumulated CPU time (s) 4782.11
Current children cumulated vsize (KiB) 94688

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27246
/proc/meminfo: memFree=21689476/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94688 CPUtime=4842.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52656 0 0 0 484203 8 0 0 25 0 1 0 771748533 96960512 20552 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23672 20552 169 27 0 22121 0
Current children cumulated CPU time (s) 4842.11
Current children cumulated vsize (KiB) 94688

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 27247
/proc/meminfo: memFree=21689916/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94820 CPUtime=4902.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52663 0 0 0 490203 8 0 0 25 0 1 0 771748533 97095680 20559 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23705 20559 169 27 0 22154 0
Current children cumulated CPU time (s) 4902.11
Current children cumulated vsize (KiB) 94820

[startup+4962.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/506 27249
/proc/meminfo: memFree=21690860/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94820 CPUtime=4962.11 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52672 0 0 0 496203 8 0 0 25 0 1 0 771748533 97095680 20568 33554432000 4194304 4300876 140735846850416 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23705 20568 169 27 0 22154 0
Current children cumulated CPU time (s) 4962.11
Current children cumulated vsize (KiB) 94820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.2 s]
/proc/loadavg: 2.10 2.04 2.01 2/504 27251
/proc/meminfo: memFree=21771908/32951124 swapFree=51851948/67111528
[pid=27092] ppid=27090 vsize=94820 CPUtime=5000.02 cores=0,2,4,6
/proc/27092/stat : 27092 (march_rw) R 27090 27092 26087 0 -1 4202496 52675 0 0 0 499994 8 0 0 25 0 1 0 771748533 97095680 20571 33554432000 4194304 4300876 140735846850416 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27092/statm: 23705 20571 169 27 0 22154 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 94820

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.22
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.085986
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 94820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52675
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= 8957

runsolver used 25.9661 second user time and 55.8685 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-28 18:50:59
IDJOB=3420358
IDBENCH=82610
IDSOLVER=1913
FILE ID=node103/3420358-1306601459
RUNJOBID= node103-1306596457-26870
PBS_JOBID= 13471577
Free space on /tmp= 73380 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420358-1306601459/watcher-3420358-1306601459 -o /tmp/evaluation-result-3420358-1306601459/solver-3420358-1306601459 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420358-1306601459.cnf

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

MD5SUM BENCH= 1ba3e47e885ea3862e5726ce64a96a9c
RANDOM SEED=285930519

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
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:      21845612 kB
Buffers:        372216 kB
Cached:        8564636 kB
SwapCached:     191244 kB
Active:        2467752 kB
Inactive:      8319896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21845612 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:     1669228 kB
Mapped:          22596 kB
Slab:           175568 kB
PageTables:      73228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162076996 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= 73384 MiB
End job on node103 at 2011-05-28 20:14:21