Dec 02 00:02:04.474 INFO testing atsiporu/threadedbufreader against 1.30.1 for beta-1.31-5
Dec 02 00:02:04.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:02:04.763 INFO [stdout] bdc108e850575db3ec4b1a417ff3eef7d7f79072d9099f65d1c1d61152b02977
Dec 02 00:02:04.765 INFO running `"docker" "start" "-a" "bdc108e850575db3ec4b1a417ff3eef7d7f79072d9099f65d1c1d61152b02977"`
Dec 02 00:02:05.752 INFO [stderr] usermod: no changes
Dec 02 00:02:05.787 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 02 00:02:05.787 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 02 00:02:05.787 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 00:02:05.787 INFO [stderr] files will be included as a binary target:
Dec 02 00:02:05.787 INFO [stderr] 
Dec 02 00:02:05.787 INFO [stderr] * /source/src/main.rs
Dec 02 00:02:05.787 INFO [stderr] 
Dec 02 00:02:05.787 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 00:02:05.787 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 02 00:02:05.787 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 02 00:02:05.787 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 00:02:05.787 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 00:02:05.787 INFO [stderr] 
Dec 02 00:02:05.787 INFO [stderr] For more information on this warning you can consult
Dec 02 00:02:05.787 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 00:02:05.787 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Dec 02 00:02:05.787 INFO [stderr] please set bin.path in Cargo.toml
Dec 02 00:02:05.787 INFO [stderr]    Compiling tbr v0.1.0 (/source)
Dec 02 00:02:06.287 INFO [stderr] warning: conflicting implementations of trait `std::convert::Into<&mut _>` for type `&Reader<_>`: (E0119)
Dec 02 00:02:06.287 INFO [stderr]    --> src/lib.rs:116:1
Dec 02 00:02:06.287 INFO [stderr]     |
Dec 02 00:02:06.287 INFO [stderr] 116 | impl<'a, R: Read> Into<&'a mut R> for &'a Reader<R>
Dec 02 00:02:06.287 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:02:06.287 INFO [stderr]     |
Dec 02 00:02:06.287 INFO [stderr]     = note: #[warn(incoherent_fundamental_impls)] on by default
Dec 02 00:02:06.287 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 02 00:02:06.287 INFO [stderr]     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Dec 02 00:02:06.287 INFO [stderr]     = note: conflicting implementation in crate `core`:
Dec 02 00:02:06.287 INFO [stderr]             - impl<T, U> std::convert::Into<U> for T
Dec 02 00:02:06.287 INFO [stderr]               where U: std::convert::From<T>;
Dec 02 00:02:06.287 INFO [stderr]     = note: downstream crates may implement trait `std::convert::From<&Reader<_>>` for type `&mut _`
Dec 02 00:02:06.287 INFO [stderr] 
Dec 02 00:02:06.745 INFO [stderr] warning: unused import: `tbr::Reader`
Dec 02 00:02:06.745 INFO [stderr]  --> src/main.rs:7:5
Dec 02 00:02:06.745 INFO [stderr]   |
Dec 02 00:02:06.745 INFO [stderr] 7 | use tbr::Reader;
Dec 02 00:02:06.745 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 00:02:06.745 INFO [stderr]   |
Dec 02 00:02:06.745 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 00:02:06.745 INFO [stderr] 
Dec 02 00:02:06.771 INFO [stderr] warning: unused import: `Read`
Dec 02 00:02:06.771 INFO [stderr]  --> src/main.rs:4:21
Dec 02 00:02:06.771 INFO [stderr]   |
Dec 02 00:02:06.771 INFO [stderr] 4 | use std::io::{self, Read, Write};
Dec 02 00:02:06.771 INFO [stderr]   |                     ^^^^
Dec 02 00:02:06.771 INFO [stderr] 
Dec 02 00:02:07.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 02 00:02:07.187 INFO [stderr] su: No module specific data is present
Dec 02 00:02:07.432 INFO running `"docker" "inspect" "bdc108e850575db3ec4b1a417ff3eef7d7f79072d9099f65d1c1d61152b02977"`
Dec 02 00:02:07.514 INFO running `"docker" "rm" "-f" "bdc108e850575db3ec4b1a417ff3eef7d7f79072d9099f65d1c1d61152b02977"`
Dec 02 00:02:07.595 INFO [stdout] bdc108e850575db3ec4b1a417ff3eef7d7f79072d9099f65d1c1d61152b02977
Dec 02 00:02:07.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:02:07.756 INFO [stdout] 8d8143c9d54f4b2e3c1630057fb027ccc00a87d6ea638539847e8fe402779cbc
Dec 02 00:02:07.758 INFO running `"docker" "start" "-a" "8d8143c9d54f4b2e3c1630057fb027ccc00a87d6ea638539847e8fe402779cbc"`
Dec 02 00:02:09.135 INFO [stderr] usermod: no changes
Dec 02 00:02:09.187 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 02 00:02:09.187 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 02 00:02:09.187 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 00:02:09.187 INFO [stderr] files will be included as a binary target:
Dec 02 00:02:09.187 INFO [stderr] 
Dec 02 00:02:09.187 INFO [stderr] * /source/src/main.rs
Dec 02 00:02:09.187 INFO [stderr] 
Dec 02 00:02:09.187 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 00:02:09.187 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 02 00:02:09.187 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 02 00:02:09.187 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 00:02:09.187 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 00:02:09.187 INFO [stderr] 
Dec 02 00:02:09.187 INFO [stderr] For more information on this warning you can consult
Dec 02 00:02:09.187 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 00:02:09.187 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Dec 02 00:02:09.187 INFO [stderr] please set bin.path in Cargo.toml
Dec 02 00:02:09.187 INFO [stderr]    Compiling tbr v0.1.0 (/source)
Dec 02 00:02:09.755 INFO [stderr] warning: unused import: `tbr::Reader`
Dec 02 00:02:09.755 INFO [stderr]  --> src/main.rs:7:5
Dec 02 00:02:09.755 INFO [stderr]   |
Dec 02 00:02:09.755 INFO [stderr] 7 | use tbr::Reader;
Dec 02 00:02:09.755 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 00:02:09.755 INFO [stderr]   |
Dec 02 00:02:09.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 00:02:09.755 INFO [stderr] 
Dec 02 00:02:09.783 INFO [stderr] warning: unused import: `Read`
Dec 02 00:02:09.783 INFO [stderr]  --> src/main.rs:4:21
Dec 02 00:02:09.783 INFO [stderr]   |
Dec 02 00:02:09.783 INFO [stderr] 4 | use std::io::{self, Read, Write};
Dec 02 00:02:09.783 INFO [stderr]   |                     ^^^^
Dec 02 00:02:09.783 INFO [stderr] 
Dec 02 00:02:09.962 INFO [stderr] warning: conflicting implementations of trait `std::convert::Into<&mut _>` for type `&Reader<_>`: (E0119)
Dec 02 00:02:09.962 INFO [stderr]    --> src/lib.rs:116:1
Dec 02 00:02:09.962 INFO [stderr]     |
Dec 02 00:02:09.962 INFO [stderr] 116 | impl<'a, R: Read> Into<&'a mut R> for &'a Reader<R>
Dec 02 00:02:09.962 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:02:09.962 INFO [stderr]     |
Dec 02 00:02:09.962 INFO [stderr]     = note: #[warn(incoherent_fundamental_impls)] on by default
Dec 02 00:02:09.962 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 02 00:02:09.962 INFO [stderr]     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Dec 02 00:02:09.962 INFO [stderr]     = note: conflicting implementation in crate `core`:
Dec 02 00:02:09.962 INFO [stderr]             - impl<T, U> std::convert::Into<U> for T
Dec 02 00:02:09.962 INFO [stderr]               where U: std::convert::From<T>;
Dec 02 00:02:09.962 INFO [stderr]     = note: downstream crates may implement trait `std::convert::From<&Reader<_>>` for type `&mut _`
Dec 02 00:02:09.962 INFO [stderr] 
Dec 02 00:02:10.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 02 00:02:10.580 INFO [stderr] su: No module specific data is present
Dec 02 00:02:10.883 INFO running `"docker" "inspect" "8d8143c9d54f4b2e3c1630057fb027ccc00a87d6ea638539847e8fe402779cbc"`
Dec 02 00:02:10.989 INFO running `"docker" "rm" "-f" "8d8143c9d54f4b2e3c1630057fb027ccc00a87d6ea638539847e8fe402779cbc"`
Dec 02 00:02:11.157 INFO [stdout] 8d8143c9d54f4b2e3c1630057fb027ccc00a87d6ea638539847e8fe402779cbc
Dec 02 00:02:11.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 00:02:11.380 INFO [stdout] db81f8bd23368a1be207906ee1d8422508bfb1132b00168615e4b5699331a09d
Dec 02 00:02:11.384 INFO running `"docker" "start" "-a" "db81f8bd23368a1be207906ee1d8422508bfb1132b00168615e4b5699331a09d"`
Dec 02 00:02:12.501 INFO [stderr] usermod: no changes
Dec 02 00:02:12.547 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 02 00:02:12.547 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 02 00:02:12.547 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 00:02:12.547 INFO [stderr] files will be included as a binary target:
Dec 02 00:02:12.547 INFO [stderr] 
Dec 02 00:02:12.547 INFO [stderr] * /source/src/main.rs
Dec 02 00:02:12.547 INFO [stderr] 
Dec 02 00:02:12.547 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 00:02:12.547 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 02 00:02:12.547 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 02 00:02:12.547 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 00:02:12.547 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 00:02:12.547 INFO [stderr] 
Dec 02 00:02:12.547 INFO [stderr] For more information on this warning you can consult
Dec 02 00:02:12.547 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 00:02:12.547 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Dec 02 00:02:12.547 INFO [stderr] please set bin.path in Cargo.toml
Dec 02 00:02:12.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 00:02:12.551 INFO [stderr]      Running /target/debug/deps/tbr-945d6bd63402b59c
Dec 02 00:02:12.557 INFO [stderr]      Running /target/debug/deps/main-8b3b1345515b3423
Dec 02 00:02:12.557 INFO [stdout] 
Dec 02 00:02:12.557 INFO [stdout] running 0 tests
Dec 02 00:02:12.557 INFO [stdout] 
Dec 02 00:02:12.557 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 00:02:12.557 INFO [stdout] 
Dec 02 00:02:12.565 INFO [stdout] 
Dec 02 00:02:12.565 INFO [stderr]    Doc-tests tbr
Dec 02 00:02:12.565 INFO [stdout] running 0 tests
Dec 02 00:02:12.565 INFO [stdout] 
Dec 02 00:02:12.565 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 00:02:12.565 INFO [stdout] 
Dec 02 00:02:13.386 INFO [stdout] 
Dec 02 00:02:13.386 INFO [stdout] running 0 tests
Dec 02 00:02:13.386 INFO [stdout] 
Dec 02 00:02:13.386 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 00:02:13.386 INFO [stdout] 
Dec 02 00:02:13.393 INFO [stderr] su: No module specific data is present
Dec 02 00:02:13.908 INFO running `"docker" "inspect" "db81f8bd23368a1be207906ee1d8422508bfb1132b00168615e4b5699331a09d"`
Dec 02 00:02:14.245 INFO running `"docker" "rm" "-f" "db81f8bd23368a1be207906ee1d8422508bfb1132b00168615e4b5699331a09d"`
Dec 02 00:02:14.491 INFO [stdout] db81f8bd23368a1be207906ee1d8422508bfb1132b00168615e4b5699331a09d
