[INFO] crate ruststalk 0.0.1 is already in cache
[INFO] extracting crate ruststalk 0.0.1 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/ruststalk/0.0.1
[INFO] extracting crate ruststalk 0.0.1 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ruststalk/0.0.1
[INFO] validating manifest of ruststalk-0.0.1 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ruststalk-0.0.1 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ruststalk-0.0.1
[INFO] finished frobbing ruststalk-0.0.1
[INFO] frobbed toml for ruststalk-0.0.1 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/ruststalk/0.0.1/Cargo.toml
[INFO] started frobbing ruststalk-0.0.1
[INFO] finished frobbing ruststalk-0.0.1
[INFO] frobbed toml for ruststalk-0.0.1 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ruststalk/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ruststalk-0.0.1 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/ruststalk/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1637103ce1b9e9469a3279f0a276eeb8981285e976926801441eff9ba9a69b9d
[INFO] running `"docker" "start" "-a" "1637103ce1b9e9469a3279f0a276eeb8981285e976926801441eff9ba9a69b9d"`
[INFO] [stderr]     Checking ruststalk v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::io::TcpStream`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ no `TcpStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::TcpStream`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ no `TcpStream` in `io`
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                     ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:46
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                                 ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:56
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub    fn reserve_with_timeout(&mut self, seconds: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                        ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn delete(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                   ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:59
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn bury(&mut self, id: int, priority: int) -> Result<String, &str> {
[INFO] [stderr]    |                                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:75:44
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn bury(&mut self, id: int, priority: int) -> Result<String, &str> {
[INFO] [stderr]    |                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:84:30
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn touch(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                 ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn peek(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn kick(&mut self, bound: int) -> Result<String, &str> {
[INFO] [stderr]     |                                   ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:124:34
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn stats_job(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]     |                                     ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut buffer = [0, ..4096];
[INFO] [stderr]    |                              ^^^^^^ expected integer, found struct `std::ops::RangeTo`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `{integer}`
[INFO] [stderr]               found type `std::ops::RangeTo<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `ruststalk`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                     ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:46
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                                 ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:32:56
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn put(&mut self, priority: int, delay: int, ttr: int, data: &str) -> Result<String, &str> {
[INFO] [stderr]    |                                                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub    fn reserve_with_timeout(&mut self, seconds: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                        ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn delete(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                   ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                  ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:65:59
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn release(&mut self, id: int, priority: int, delay: int) -> Result<String, &str> {
[INFO] [stderr]    |                                                              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn bury(&mut self, id: int, priority: int) -> Result<String, &str> {
[INFO] [stderr]    |                                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:75:44
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn bury(&mut self, id: int, priority: int) -> Result<String, &str> {
[INFO] [stderr]    |                                               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:84:30
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn touch(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                 ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/lib.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn peek(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]    |                                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:119:32
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn kick(&mut self, bound: int) -> Result<String, &str> {
[INFO] [stderr]     |                                   ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]    --> src/lib.rs:124:34
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn stats_job(&mut self, id: int) -> Result<String, &str> {
[INFO] [stderr]     |                                     ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut buffer = [0, ..4096];
[INFO] [stderr]    |                              ^^^^^^ expected integer, found struct `std::ops::RangeTo`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `{integer}`
[INFO] [stderr]               found type `std::ops::RangeTo<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0412, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `ruststalk`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1637103ce1b9e9469a3279f0a276eeb8981285e976926801441eff9ba9a69b9d"`
[INFO] running `"docker" "rm" "-f" "1637103ce1b9e9469a3279f0a276eeb8981285e976926801441eff9ba9a69b9d"`
[INFO] [stdout] 1637103ce1b9e9469a3279f0a276eeb8981285e976926801441eff9ba9a69b9d