Trace number 3422156

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
minisat hack: contrasat 2011-03-02? (TO) 5000.06 5000.13

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark809.913
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-3422156-1306659012/watcher-3422156-1306659012 -o /tmp/evaluation-result-3422156-1306659012/solver-3422156-1306659012 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422156-1306659012.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: 2.07 1.39 0.62 3/483 13956
/proc/meminfo: memFree=19278588/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=20452 CPUtime=0 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 989 0 0 0 0 0 0 0 25 0 1 0 856131895 20942848 896 33554432000 4194304 4298156 140735806179696 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 5113 896 215 26 0 1745 0

[startup+0.0208181 s]
/proc/loadavg: 2.07 1.39 0.62 3/483 13956
/proc/meminfo: memFree=19278588/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=23340 CPUtime=0.01 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 1938 0 0 0 1 0 0 0 25 0 1 0 856131895 23900160 1757 33554432000 4194304 4298156 140735806179696 18446744073709551615 260905054917 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 5835 1758 216 26 0 2467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23340

[startup+0.100859 s]
/proc/loadavg: 2.07 1.39 0.62 3/483 13956
/proc/meminfo: memFree=19278588/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=35280 CPUtime=0.09 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 6301 0 0 0 9 0 0 0 25 0 1 0 856131895 36126720 5426 33554432000 4194304 4298156 140735806179696 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 8820 5427 224 26 0 5452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35280

[startup+0.300822 s]
/proc/loadavg: 2.07 1.39 0.62 3/483 13956
/proc/meminfo: memFree=19278588/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=42216 CPUtime=0.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 9438 0 0 0 29 0 0 0 25 0 1 0 856131895 43229184 6476 33554432000 4194304 4298156 140735806179696 18446744073709551615 4233980 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 10554 6476 225 26 0 7186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42216

[startup+0.700753 s]
/proc/loadavg: 2.07 1.39 0.62 3/483 13956
/proc/meminfo: memFree=19278588/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=40108 CPUtime=0.69 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 10422 0 0 0 69 0 0 0 25 0 1 0 856131895 41070592 5600 33554432000 4194304 4298156 140735806179696 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 10027 5600 245 26 0 6659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40108

[startup+1.50061 s]
/proc/loadavg: 2.07 1.39 0.62 3/484 13957
/proc/meminfo: memFree=19253416/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=40108 CPUtime=1.49 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 11502 0 0 0 148 1 0 0 25 0 1 0 856131895 41070592 6396 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 10027 6396 245 26 0 6659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40108

[startup+3.10021 s]
/proc/loadavg: 2.07 1.39 0.62 3/484 13957
/proc/meminfo: memFree=19248092/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=44504 CPUtime=3.09 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 13122 0 0 0 308 1 0 0 25 0 1 0 856131895 45572096 7726 33554432000 4194304 4298156 140735806179696 18446744073709551615 4252036 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 11126 7726 245 26 0 7758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44504

[startup+6.30073 s]
/proc/loadavg: 2.07 1.40 0.62 3/484 13957
/proc/meminfo: memFree=19246800/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=44504 CPUtime=6.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 13136 0 0 0 628 1 0 0 25 0 1 0 856131895 45572096 7736 33554432000 4194304 4298156 140735806179696 18446744073709551615 4252707 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 11126 7736 245 26 0 7758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44504

[startup+12.7006 s]
/proc/loadavg: 2.06 1.41 0.63 3/484 13957
/proc/meminfo: memFree=19238000/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=51644 CPUtime=12.69 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 15181 0 0 0 1268 1 0 0 25 0 1 0 856131895 52883456 9469 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 12911 9469 245 26 0 9543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51644

[startup+25.5012 s]
/proc/loadavg: 2.05 1.44 0.65 3/484 13958
/proc/meminfo: memFree=19247168/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=63912 CPUtime=25.49 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 25636 0 0 0 2548 1 0 0 25 0 1 0 856131895 65445888 11653 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 15978 11653 245 26 0 12610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63912

[startup+51.1005 s]
/proc/loadavg: 2.09 1.50 0.69 3/484 13958
/proc/meminfo: memFree=19205036/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=71096 CPUtime=51.09 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 43725 0 0 0 5106 3 0 0 25 0 1 0 856131895 72802304 13970 33554432000 4194304 4298156 140735806179696 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 17774 13970 245 26 0 14406 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71096

[startup+102.318 s]
/proc/loadavg: 2.10 1.59 0.76 3/484 13960
/proc/meminfo: memFree=19185636/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=90160 CPUtime=102.3 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 77546 0 0 0 10222 8 0 0 25 0 1 0 856131895 92323840 18176 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256736 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 22540 18176 245 26 0 19172 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90160

[startup+162.301 s]
/proc/loadavg: 2.03 1.66 0.84 3/484 13961
/proc/meminfo: memFree=19132136/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=158156 CPUtime=162.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 91834 0 0 0 16219 10 0 0 25 0 1 0 856131895 161951744 31959 33554432000 4194304 4298156 140735806179696 18446744073709551615 4264057 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 39539 31959 245 26 0 36171 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158156

[startup+222.301 s]
/proc/loadavg: 2.01 1.72 0.91 3/484 13963
/proc/meminfo: memFree=19167540/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=102400 CPUtime=222.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 146469 0 0 0 22212 17 0 0 25 0 1 0 856131895 104857600 20825 33554432000 4194304 4298156 140735806179696 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 25600 20825 245 26 0 22232 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102400

[startup+282.3 s]
/proc/loadavg: 2.12 1.80 0.98 3/484 13964
/proc/meminfo: memFree=19091472/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=151720 CPUtime=282.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 245236 0 0 0 28198 31 0 0 25 0 1 0 856131895 155361280 33175 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 37930 33175 245 26 0 34562 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151720

[startup+342.301 s]
/proc/loadavg: 2.09 1.85 1.05 3/484 13966
/proc/meminfo: memFree=19127264/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=132748 CPUtime=342.29 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 321991 0 0 0 34189 40 0 0 25 0 1 0 856131895 135933952 27607 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 33187 27607 245 26 0 29819 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 132748

[startup+402.3 s]
/proc/loadavg: 2.03 1.87 1.11 3/484 13968
/proc/meminfo: memFree=19090508/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=151716 CPUtime=402.3 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 329321 0 0 0 40188 42 0 0 25 0 1 0 856131895 155357184 34547 33554432000 4194304 4298156 140735806179696 18446744073709551615 4261516 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 37929 34547 245 26 0 34561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 151716

[startup+462.3 s]
/proc/loadavg: 2.01 1.89 1.16 3/484 13969
/proc/meminfo: memFree=19168084/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=102400 CPUtime=462.3 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 427216 0 0 0 46174 56 0 0 25 0 1 0 856131895 104857600 21756 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 25600 21756 245 26 0 22232 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102400

[startup+522.3 s]
/proc/loadavg: 2.00 1.91 1.21 3/484 13971
/proc/meminfo: memFree=19117680/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=182540 CPUtime=522.3 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 524339 0 0 0 52161 69 0 0 25 0 1 0 856131895 186920960 34740 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 45635 34740 245 26 0 42267 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 182540

[startup+582.3 s]
/proc/loadavg: 2.00 1.92 1.26 3/484 13972
/proc/meminfo: memFree=19074228/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=151720 CPUtime=582.3 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 629046 0 0 0 58146 84 0 0 25 0 1 0 856131895 155361280 31308 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251907 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 37930 31308 245 26 0 34562 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 151720

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 1.97 3/484 14077
/proc/meminfo: memFree=19006044/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=193100 CPUtime=4062.25 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 4839265 0 0 0 405489 736 0 0 25 0 1 0 856131895 197734400 41772 33554432000 4194304 4298156 140735806179696 18446744073709551615 4262544 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 48275 41772 245 26 0 44907 0
Current children cumulated CPU time (s) 4062.25
Current children cumulated vsize (KiB) 193100

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/484 14079
/proc/meminfo: memFree=18973512/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=194268 CPUtime=4122.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 4901622 0 0 0 411476 746 0 0 25 0 1 0 856131895 198930432 38088 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 48567 38088 245 26 0 45199 0
Current children cumulated CPU time (s) 4122.22
Current children cumulated vsize (KiB) 194268

[startup+4182.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/484 14080
/proc/meminfo: memFree=18995280/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=194552 CPUtime=4182.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 4969722 0 0 0 417465 757 0 0 25 0 1 0 856131895 199221248 41871 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251967 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 48638 41871 245 26 0 45270 0
Current children cumulated CPU time (s) 4182.22
Current children cumulated vsize (KiB) 194552

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/484 14082
/proc/meminfo: memFree=18985932/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=194552 CPUtime=4242.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5042214 0 0 0 423455 768 0 0 25 0 1 0 856131895 199221248 42640 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 48638 42640 245 26 0 45270 0
Current children cumulated CPU time (s) 4242.23
Current children cumulated vsize (KiB) 194552

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/484 14093
/proc/meminfo: memFree=18989884/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=194552 CPUtime=4302.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5118046 0 0 0 429443 780 0 0 25 0 1 0 856131895 199221248 43376 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 48638 43376 245 26 0 45270 0
Current children cumulated CPU time (s) 4302.23
Current children cumulated vsize (KiB) 194552

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/484 14094
/proc/meminfo: memFree=18948052/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=244640 CPUtime=4362.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5186885 0 0 0 435431 791 0 0 25 0 1 0 856131895 250511360 53819 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61160 53819 245 26 0 57792 0
Current children cumulated CPU time (s) 4362.22
Current children cumulated vsize (KiB) 244640

[startup+4422.3 s]
/proc/loadavg: 2.11 2.04 1.99 3/484 14096
/proc/meminfo: memFree=18959908/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=244976 CPUtime=4422.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5251745 0 0 0 441419 803 0 0 25 0 1 0 856131895 250855424 49382 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61244 49382 245 26 0 57876 0
Current children cumulated CPU time (s) 4422.22
Current children cumulated vsize (KiB) 244976

[startup+4482.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/484 14097
/proc/meminfo: memFree=18959244/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=244976 CPUtime=4482.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5313860 0 0 0 447410 813 0 0 25 0 1 0 856131895 250855424 51384 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61244 51384 245 26 0 57876 0
Current children cumulated CPU time (s) 4482.23
Current children cumulated vsize (KiB) 244976

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/484 14099
/proc/meminfo: memFree=18948032/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=246204 CPUtime=4542.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5376563 0 0 0 453401 822 0 0 25 0 1 0 856131895 252112896 52074 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61551 52074 245 26 0 58183 0
Current children cumulated CPU time (s) 4542.23
Current children cumulated vsize (KiB) 246204

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 14101
/proc/meminfo: memFree=18972276/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=246204 CPUtime=4602.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5456541 0 0 0 459388 835 0 0 25 0 1 0 856131895 252112896 45157 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61551 45157 245 26 0 58183 0
Current children cumulated CPU time (s) 4602.23
Current children cumulated vsize (KiB) 246204

[startup+4662.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/484 14102
/proc/meminfo: memFree=18927216/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=246632 CPUtime=4662.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5500472 0 0 0 465379 843 0 0 25 0 1 0 856131895 252551168 56274 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61658 56274 245 26 0 58290 0
Current children cumulated CPU time (s) 4662.22
Current children cumulated vsize (KiB) 246632

[startup+4722.32 s]
/proc/loadavg: 2.08 2.05 2.00 3/484 14104
/proc/meminfo: memFree=18932368/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=247200 CPUtime=4722.24 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5568972 0 0 0 471371 853 0 0 25 0 1 0 856131895 253132800 55932 33554432000 4194304 4298156 140735806179696 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 61800 55932 245 26 0 58432 0
Current children cumulated CPU time (s) 4722.24
Current children cumulated vsize (KiB) 247200

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/484 14105
/proc/meminfo: memFree=18980912/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=199528 CPUtime=4782.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5627060 0 0 0 477360 862 0 0 25 0 1 0 856131895 204316672 43609 33554432000 4194304 4298156 140735806179696 18446744073709551615 4252016 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 49882 43609 245 26 0 46514 0
Current children cumulated CPU time (s) 4782.22
Current children cumulated vsize (KiB) 199528

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 14107
/proc/meminfo: memFree=18931276/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=250188 CPUtime=4842.22 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5669478 0 0 0 483353 869 0 0 25 0 1 0 856131895 256192512 55984 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 62547 55984 245 26 0 59179 0
Current children cumulated CPU time (s) 4842.22
Current children cumulated vsize (KiB) 250188

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 14109
/proc/meminfo: memFree=18943496/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=250472 CPUtime=4902.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5733837 0 0 0 489344 879 0 0 25 0 1 0 856131895 256483328 55862 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 62618 55862 245 26 0 59250 0
Current children cumulated CPU time (s) 4902.23
Current children cumulated vsize (KiB) 250472

[startup+4962.3 s]
/proc/loadavg: 1.96 2.00 1.99 3/484 14138
/proc/meminfo: memFree=19061152/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=201096 CPUtime=4962.23 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5821750 0 0 0 495328 895 0 0 25 0 1 0 856131895 205922304 45542 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 50274 45542 245 26 0 46906 0
Current children cumulated CPU time (s) 4962.23
Current children cumulated vsize (KiB) 201096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.98 2.00 1.99 3/484 14139
/proc/meminfo: memFree=19019724/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=251184 CPUtime=5000.04 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5868316 0 0 0 499101 903 0 0 25 0 1 0 856131895 257212416 55758 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251870 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 62796 55758 245 26 0 59428 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 251184

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

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

[startup+5000.1 s]
/proc/loadavg: 1.98 2.00 1.99 3/484 14139
/proc/meminfo: memFree=19019724/32950928 swapFree=65252936/67111528
[pid=13956] ppid=13954 vsize=251184 CPUtime=5000.04 cores=0,2,4,6
/proc/13956/stat : 13956 (contrasat_relea) R 13954 13956 13855 0 -1 4202496 5868316 0 0 0 499101 903 0 0 25 0 1 0 856131895 257212416 55758 33554432000 4194304 4298156 140735806179696 18446744073709551615 4251870 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13956/statm: 62796 55758 245 26 0 59428 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 251184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.13
CPU time (s): 5000.06
CPU user time (s): 4991.02
CPU system time (s): 9.04162
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 462800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.02
system time used= 9.04162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5868320
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= 9
involuntary context switches= 10054

runsolver used 23.4294 second user time and 53.8838 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-29 10:50:12
IDJOB=3422156
IDBENCH=70817
IDSOLVER=1915
FILE ID=node116/3422156-1306659012
RUNJOBID= node116-1306658669-13873
PBS_JOBID= 13471781
Free space on /tmp= 73408 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422156-1306659012/watcher-3422156-1306659012 -o /tmp/evaluation-result-3422156-1306659012/solver-3422156-1306659012 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422156-1306659012.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1940782116

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      19278628 kB
Buffers:        185248 kB
Cached:        2363732 kB
SwapCached:      12264 kB
Active:        7458940 kB
Inactive:      5966380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19278628 kB
SwapTotal:    67111528 kB
SwapFree:     65252936 kB
Dirty:            2844 kB
Writeback:           0 kB
AnonPages:    10874316 kB
Mapped:          24928 kB
Slab:           116952 kB
PageTables:      62624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139660112 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= 73404 MiB
End job on node116 at 2011-05-29 12:13:34