Trace number 3420304

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) 5000.09 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.4894
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 616 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 29897 free variables and 125384 clauses.
1.00/1.03	c using 3-SAT heuristics (occurence based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
1.00/1.04	c resolvent_look() :: found 79 resolvents
1.00/1.04	c main():: clause / variable ratio: ( 125463 / 30000 ) = 4.18
1.00/1.04	c longest clause has size 3
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c number of free variables = 29897
1.00/1.04	c dynamic_preselect_setsize :: off
1.00/1.04	c main():: all systems go!
1.00/1.04	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-3420304-1306596353/watcher-3420304-1306596353 -o /tmp/evaluation-result-3420304-1306596353/solver-3420304-1306596353 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420304-1306596353.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: 1.86 1.99 1.99 3/429 12072
/proc/meminfo: memFree=15180340/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=11396 CPUtime=0.01 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4194304 1305 0 0 0 1 0 0 0 25 0 1 0 771235731 11669504 1251 33554432000 4194304 4300876 140737382809728 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 2849 1251 113 27 0 1298 0

[startup+0.041572 s]
/proc/loadavg: 1.86 1.99 1.99 3/429 12072
/proc/meminfo: memFree=15180340/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=12848 CPUtime=0.03 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4194304 1703 0 0 0 3 0 0 0 25 0 1 0 771235731 13156352 1649 33554432000 4194304 4300876 140737382809728 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 3212 1650 113 27 0 1661 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12848

[startup+0.100546 s]
/proc/loadavg: 1.86 1.99 1.99 3/429 12072
/proc/meminfo: memFree=15180340/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=26652 CPUtime=0.09 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4194304 3991 0 0 0 9 0 0 0 25 0 1 0 771235731 27291648 3936 33554432000 4194304 4300876 140737382809728 18446744073709551615 4239767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 6663 3936 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300513 s]
/proc/loadavg: 1.86 1.99 1.99 3/429 12072
/proc/meminfo: memFree=15180340/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=24476 CPUtime=0.29 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4194304 9305 0 0 0 28 1 0 0 25 0 1 0 771235731 25063424 3425 33554432000 4194304 4300876 140737382809728 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 6119 3425 129 27 0 4568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24476

[startup+0.700469 s]
/proc/loadavg: 1.86 1.99 1.99 3/429 12072
/proc/meminfo: memFree=15180340/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=29256 CPUtime=0.69 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 22662 0 0 0 66 3 0 0 25 0 1 0 771235731 29958144 4573 33554432000 4194304 4300876 140737382809728 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 7314 4573 137 27 0 5763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29256

[startup+1.50033 s]
/proc/loadavg: 1.86 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15113504/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=64504 CPUtime=1.49 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 37448 0 0 0 145 4 0 0 25 0 1 0 771235731 66052096 13277 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 16126 13277 169 27 0 14575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64504

[startup+3.10102 s]
/proc/loadavg: 1.86 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15085724/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=66108 CPUtime=3.09 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 37796 0 0 0 305 4 0 0 25 0 1 0 771235731 67694592 13625 33554432000 4194304 4300876 140737382809728 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 16527 13625 169 27 0 14976 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66108

[startup+6.3004 s]
/proc/loadavg: 1.87 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15074564/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=71960 CPUtime=6.29 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 39186 0 0 0 625 4 0 0 25 0 1 0 771235731 73687040 15015 33554432000 4194304 4300876 140737382809728 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 17990 15015 169 27 0 16439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71960

[startup+12.7002 s]
/proc/loadavg: 1.88 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15071080/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=73416 CPUtime=12.69 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 39565 0 0 0 1265 4 0 0 25 0 1 0 771235731 75177984 15394 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 18354 15394 169 27 0 16803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73416

[startup+25.5009 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12073
/proc/meminfo: memFree=15068356/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=74472 CPUtime=25.49 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 39836 0 0 0 2545 4 0 0 25 0 1 0 771235731 76259328 15665 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 18618 15665 169 27 0 17067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74472

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12074
/proc/meminfo: memFree=15066440/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=75528 CPUtime=51.09 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40098 0 0 0 5105 4 0 0 25 0 1 0 771235731 77340672 15927 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 18882 15927 169 27 0 17331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75528

[startup+102.317 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12075
/proc/meminfo: memFree=15062464/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=76584 CPUtime=102.31 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40359 0 0 0 10226 5 0 0 25 0 1 0 771235731 78422016 16188 33554432000 4194304 4300876 140737382809728 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19146 16188 169 27 0 17595 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 76584

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12077
/proc/meminfo: memFree=15060820/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=77244 CPUtime=162.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40533 0 0 0 16225 5 0 0 25 0 1 0 771235731 79097856 16362 33554432000 4194304 4300876 140737382809728 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19311 16362 169 27 0 17760 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 77244

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12078
/proc/meminfo: memFree=15060392/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=77772 CPUtime=222.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40662 0 0 0 22225 5 0 0 25 0 1 0 771235731 79638528 16491 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19443 16491 169 27 0 17892 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77772

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12080
/proc/meminfo: memFree=15059740/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=78168 CPUtime=282.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40751 0 0 0 28225 5 0 0 25 0 1 0 771235731 80044032 16580 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19542 16580 169 27 0 17991 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78168

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/430 12082
/proc/meminfo: memFree=15060052/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=78432 CPUtime=342.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40817 0 0 0 34225 5 0 0 25 0 1 0 771235731 80314368 16646 33554432000 4194304 4300876 140737382809728 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19608 16646 169 27 0 18057 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78432

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12083
/proc/meminfo: memFree=15059636/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=78696 CPUtime=402.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40899 0 0 0 40225 5 0 0 25 0 1 0 771235731 80584704 16728 33554432000 4194304 4300876 140737382809728 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19674 16728 169 27 0 18123 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78696

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12085
/proc/meminfo: memFree=15059092/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=78960 CPUtime=462.3 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 40958 0 0 0 46225 5 0 0 25 0 1 0 771235731 80855040 16787 33554432000 4194304 4300876 140737382809728 18446744073709551615 4248947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19740 16787 169 27 0 18189 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78960

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12086
/proc/meminfo: memFree=15059664/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=79224 CPUtime=522.31 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41011 0 0 0 52226 5 0 0 25 0 1 0 771235731 81125376 16840 33554432000 4194304 4300876 140737382809728 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19806 16840 169 27 0 18255 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79224

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/430 12088
/proc/meminfo: memFree=15059376/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=79356 CPUtime=582.31 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41055 0 0 0 58226 5 0 0 25 0 1 0 771235731 81260544 16884 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 19839 16884 169 27 0 18288 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79356

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.07 2.03 2.00 3/430 12193
/proc/meminfo: memFree=15051396/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83052 CPUtime=4062.44 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41968 0 0 0 406238 6 0 0 25 0 1 0 771235731 85045248 17797 33554432000 4194304 4300876 140737382809728 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20763 17797 169 27 0 19212 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 83052

[startup+4122.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/430 12194
/proc/meminfo: memFree=15051352/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83052 CPUtime=4122.43 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41977 0 0 0 412237 6 0 0 25 0 1 0 771235731 85045248 17806 33554432000 4194304 4300876 140737382809728 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20763 17806 169 27 0 19212 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 83052

[startup+4182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/430 12196
/proc/meminfo: memFree=15051560/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83052 CPUtime=4182.43 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41982 0 0 0 418237 6 0 0 25 0 1 0 771235731 85045248 17811 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20763 17811 169 27 0 19212 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 83052

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12198
/proc/meminfo: memFree=15051276/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83052 CPUtime=4242.43 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41988 0 0 0 424237 6 0 0 25 0 1 0 771235731 85045248 17817 33554432000 4194304 4300876 140737382809728 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20763 17817 169 27 0 19212 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 83052

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/430 12199
/proc/meminfo: memFree=15051364/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83052 CPUtime=4302.43 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 41997 0 0 0 430237 6 0 0 25 0 1 0 771235731 85045248 17826 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20763 17826 169 27 0 19212 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 83052

[startup+4362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 12201
/proc/meminfo: memFree=15052192/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83184 CPUtime=4362.44 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42003 0 0 0 436238 6 0 0 25 0 1 0 771235731 85180416 17832 33554432000 4194304 4300876 140737382809728 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20796 17832 169 27 0 19245 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 83184

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12202
/proc/meminfo: memFree=15052156/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83184 CPUtime=4422.44 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42008 0 0 0 442238 6 0 0 25 0 1 0 771235731 85180416 17837 33554432000 4194304 4300876 140737382809728 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20796 17837 169 27 0 19245 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 83184

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12204
/proc/meminfo: memFree=15051980/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83184 CPUtime=4482.44 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42015 0 0 0 448238 6 0 0 25 0 1 0 771235731 85180416 17844 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20796 17844 169 27 0 19245 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 83184

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12206
/proc/meminfo: memFree=15052080/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83184 CPUtime=4542.44 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42021 0 0 0 454238 6 0 0 25 0 1 0 771235731 85180416 17850 33554432000 4194304 4300876 140737382809728 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20796 17850 169 27 0 19245 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 83184

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12207
/proc/meminfo: memFree=15052028/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83184 CPUtime=4602.46 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42026 0 0 0 460240 6 0 0 25 0 1 0 771235731 85180416 17855 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20796 17855 169 27 0 19245 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 83184

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/430 12209
/proc/meminfo: memFree=15050760/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83316 CPUtime=4662.45 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42034 0 0 0 466239 6 0 0 25 0 1 0 771235731 85315584 17863 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20829 17863 169 27 0 19278 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 83316

[startup+4722.32 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12210
/proc/meminfo: memFree=15049968/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83316 CPUtime=4722.46 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42039 0 0 0 472240 6 0 0 25 0 1 0 771235731 85315584 17868 33554432000 4194304 4300876 140737382809728 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20829 17868 169 27 0 19278 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 83316

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12212
/proc/meminfo: memFree=15051788/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83316 CPUtime=4782.45 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42046 0 0 0 478239 6 0 0 25 0 1 0 771235731 85315584 17875 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20829 17875 169 27 0 19278 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 83316

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12214
/proc/meminfo: memFree=15051384/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83316 CPUtime=4842.45 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42054 0 0 0 484239 6 0 0 25 0 1 0 771235731 85315584 17883 33554432000 4194304 4300876 140737382809728 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20829 17883 169 27 0 19278 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 83316

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/430 12215
/proc/meminfo: memFree=15051968/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83316 CPUtime=4902.45 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42060 0 0 0 490239 6 0 0 25 0 1 0 771235731 85315584 17889 33554432000 4194304 4300876 140737382809728 18446744073709551615 4268571 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20829 17889 169 27 0 19278 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 83316

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12217
/proc/meminfo: memFree=15051556/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83448 CPUtime=4962.46 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42068 0 0 0 496240 6 0 0 25 0 1 0 771235731 85450752 17897 33554432000 4194304 4300876 140737382809728 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20862 17897 169 27 0 19311 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 83448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/429 12219
/proc/meminfo: memFree=15111556/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83448 CPUtime=5000.07 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42071 0 0 0 500001 6 0 0 25 0 1 0 771235731 85450752 17900 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20862 17900 169 27 0 19311 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 83448

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/429 12219
/proc/meminfo: memFree=15111556/32951124 swapFree=44485824/67111528
[pid=12072] ppid=12070 vsize=83448 CPUtime=5000.07 cores=0,2,4,6
/proc/12072/stat : 12072 (march_rw) R 12070 12072 11216 0 -1 4202496 42071 0 0 0 500001 6 0 0 25 0 1 0 771235731 85450752 17900 33554432000 4194304 4300876 140737382809728 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12072/statm: 20862 17900 169 27 0 19311 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 83448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.09
CPU user time (s): 5000.02
CPU system time (s): 0.071989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 83448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42071
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= 6693

runsolver used 21.8907 second user time and 46.5259 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-28 17:25:53
IDJOB=3420304
IDBENCH=82556
IDSOLVER=1913
FILE ID=node105/3420304-1306596353
RUNJOBID= node105-1306591350-11847
PBS_JOBID= 13471575
Free space on /tmp= 73188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420304-1306596353/watcher-3420304-1306596353 -o /tmp/evaluation-result-3420304-1306596353/solver-3420304-1306596353 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420304-1306596353.cnf

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=116508263

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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:      15180620 kB
Buffers:        360448 kB
Cached:       13495852 kB
SwapCached:      39596 kB
Active:        6959656 kB
Inactive:     10490588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15180620 kB
SwapTotal:    67111528 kB
SwapFree:     44485824 kB
Dirty:            4436 kB
Writeback:           0 kB
AnonPages:     3561300 kB
Mapped:          19072 kB
Slab:           172216 kB
PageTables:      81120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114883340 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= 73188 MiB
End job on node105 at 2011-05-28 18:49:15