[INFO] crate async-http-client 0.2.0 is already in cache [INFO] extracting crate async-http-client 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/async-http-client/0.2.0 [INFO] extracting crate async-http-client 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/async-http-client/0.2.0 [INFO] validating manifest of async-http-client-0.2.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of async-http-client-0.2.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing async-http-client-0.2.0 [INFO] finished frobbing async-http-client-0.2.0 [INFO] frobbed toml for async-http-client-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/async-http-client/0.2.0/Cargo.toml [INFO] started frobbing async-http-client-0.2.0 [INFO] finished frobbing async-http-client-0.2.0 [INFO] frobbed toml for async-http-client-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/async-http-client/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing async-http-client-0.2.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-http-client/0.2.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] d75a1fbd4f182c0e0a7797f4a7e0b6e6618f4d6b526ff97f9815b1bd21ac9ea9 [INFO] running `"docker" "start" "-a" "d75a1fbd4f182c0e0a7797f4a7e0b6e6618f4d6b526ff97f9815b1bd21ac9ea9"` [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling async-http-client v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:22 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:31 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:46 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::IoFuture': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:50 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:232:6 [INFO] [stderr] | [INFO] [stderr] 232 | impl Codec for HttpCodec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:30 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::IoFuture': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:80 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:112 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:191:43 [INFO] [stderr] | [INFO] [stderr] 191 | fn decode_header(&mut self, buf: &mut EasyBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:236:36 [INFO] [stderr] | [INFO] [stderr] 236 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | pub use tokio_core::io::Io; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:54:31 [INFO] [stderr] | [INFO] [stderr] 54 | pub use futures::future::{BoxFuture, empty, err, lazy, ok, result}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/response.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:199:32 [INFO] [stderr] | [INFO] [stderr] 199 | let after_header = buf.len() - bytes_left; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | buf.drain_to(after_header); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec::decode': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:224:25 [INFO] [stderr] | [INFO] [stderr] 224 | return self.decode(buf); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:240:31 [INFO] [stderr] | [INFO] [stderr] 240 | let buf_len = buf.len(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:245:76 [INFO] [stderr] | [INFO] [stderr] 245 | self.response.as_mut().map(|res| response::append(res, buf.drain_to(buf_len).as_slice())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::as_slice': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:245:94 [INFO] [stderr] | [INFO] [stderr] 245 | self.response.as_mut().map(|res| response::append(res, buf.drain_to(buf_len).as_slice())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/response.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `"docker" "inspect" "d75a1fbd4f182c0e0a7797f4a7e0b6e6618f4d6b526ff97f9815b1bd21ac9ea9"` [INFO] running `"docker" "rm" "-f" "d75a1fbd4f182c0e0a7797f4a7e0b6e6618f4d6b526ff97f9815b1bd21ac9ea9"` [INFO] [stdout] d75a1fbd4f182c0e0a7797f4a7e0b6e6618f4d6b526ff97f9815b1bd21ac9ea9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-http-client/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ed45582e5db5afc0bf4f59468c353dced4d7743de4e734f052b7dd8a2dbadc29 [INFO] running `"docker" "start" "-a" "ed45582e5db5afc0bf4f59468c353dced4d7743de4e734f052b7dd8a2dbadc29"` [INFO] [stderr] Compiling async-http-client v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:22 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:31 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:46 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::IoFuture': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:45:50 [INFO] [stderr] | [INFO] [stderr] 45 | use tokio_core::io::{EasyBuf, Codec, Framed, Io, IoFuture}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:232:6 [INFO] [stderr] | [INFO] [stderr] 232 | impl Codec for HttpCodec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:30 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::IoFuture': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:80 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:146:112 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn send(self, framed: Framed) -> IoFuture<(Option, Framed)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:191:43 [INFO] [stderr] | [INFO] [stderr] 191 | fn decode_header(&mut self, buf: &mut EasyBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:236:36 [INFO] [stderr] | [INFO] [stderr] 236 | fn decode(&mut self, buf: &mut EasyBuf) -> Result, Error> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | pub use tokio_core::io::Io; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:54:31 [INFO] [stderr] | [INFO] [stderr] 54 | pub use futures::future::{BoxFuture, empty, err, lazy, ok, result}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/response.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/lib.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:199:32 [INFO] [stderr] | [INFO] [stderr] 199 | let after_header = buf.len() - bytes_left; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | buf.drain_to(after_header); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Codec::decode': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:224:25 [INFO] [stderr] | [INFO] [stderr] 224 | return self.decode(buf); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::len': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:240:31 [INFO] [stderr] | [INFO] [stderr] 240 | let buf_len = buf.len(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::drain_to': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:245:76 [INFO] [stderr] | [INFO] [stderr] 245 | self.response.as_mut().map(|res| response::append(res, buf.drain_to(buf_len).as_slice())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::EasyBuf::as_slice': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:245:94 [INFO] [stderr] | [INFO] [stderr] 245 | self.response.as_mut().map(|res| response::append(res, buf.drain_to(buf_len).as_slice())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:302:37 [INFO] [stderr] | [INFO] [stderr] 302 | let framed = connection.framed(HttpCodec::new()); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::framed': moved to the `tokio-io` crate [INFO] [stderr] --> src/lib.rs:323:37 [INFO] [stderr] | [INFO] [stderr] 323 | let framed = connection.framed(HttpCodec::new()); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/response.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.72s [INFO] running `"docker" "inspect" "ed45582e5db5afc0bf4f59468c353dced4d7743de4e734f052b7dd8a2dbadc29"` [INFO] running `"docker" "rm" "-f" "ed45582e5db5afc0bf4f59468c353dced4d7743de4e734f052b7dd8a2dbadc29"` [INFO] [stdout] ed45582e5db5afc0bf4f59468c353dced4d7743de4e734f052b7dd8a2dbadc29 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-http-client/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 9611e998c66ecf1b78b05784de2c4ab2fd2bb71e52801e7c7c8b29a86321f978 [INFO] running `"docker" "start" "-a" "9611e998c66ecf1b78b05784de2c4ab2fd2bb71e52801e7c7c8b29a86321f978"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/async_http_client-9808a5426ea91594 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parser::tests::test_response ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: SendError("...")', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ad70ab6623 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55ad70ab16fb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55ad70ab4b16 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55ad70ab48a9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55ad70ab521f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55ad70ab4da1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55ad70ab4c85 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55ad70ac7bdc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55ad707f6a42 - core::result::unwrap_failed::h6bca946c1a398a63 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55ad707f9a93 - core::result::Result::unwrap::h237d22ad9437695a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x55ad7080e0e1 - async_http_client::tests::channel::{{closure}}::h72b7afe95954d0d4 [INFO] [stderr] at src/lib.rs:295 [INFO] [stderr] 11: 0x55ad70802e77 - std::sys_common::backtrace::__rust_begin_short_backtrace::hda4bbb7f6bd6fdfc [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 12: 0x55ad70823774 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3a13ee0dc6fc9eb5 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] test tests::channel ... FAILED [INFO] [stderr] 13: 0x55ad7080a2a7 - as core::ops::function::FnOnce<()>>::call_once::h051e448208859eb1 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55ad708036df - std::panicking::try::do_call::h98d891073f9855ef [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 15: 0x55ad70ab8979 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 16: 0x55ad7080352f - std::panicking::try::h6ebb2b2fb7afe3a2 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 17: 0x55ad7080b257 - std::panic::catch_unwind::h303aee526981948c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55ad70823571 - std::thread::Builder::spawn_unchecked::{{closure}}::h86b0e382178c64b7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55ad70818d22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc6cdde100e440223 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x55ad70aa7bde - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 21: 0x55ad70ab805f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 22: 0x7fbcae8014a3 - start_thread [INFO] [stderr] 23: 0x7fbcae32cd0e - __clone [INFO] [stderr] 24: 0x0 - [INFO] [stdout] test tests::two_frames ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::channel stdout ---- [INFO] [stdout] thread 'tests::channel' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ad70ab6623 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55ad70ab16fb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55ad70ab4b16 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55ad70ab483e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55ad70ab521f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55ad70ab4da1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55ad70ab4c85 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55ad70ac7bdc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55ad70a7ee97 - core::result::unwrap_failed::h6f8569b5ba264aa2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55ad707f9e5d - core::result::Result::unwrap::h9c062d6ae0797450 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55ad7080dd65 - async_http_client::tests::channel::h687611a5ce9e5c96 [INFO] [stdout] at src/lib.rs:301 [INFO] [stdout] 11: 0x55ad7080da69 - async_http_client::tests::channel::{{closure}}::h162f87bc7fbcbb97 [INFO] [stdout] at src/lib.rs:277 [INFO] [stdout] 12: 0x55ad70818fbd - core::ops::function::FnOnce::call_once::h403a2937b8d8e3a1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55ad708311fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x55ad70ab8979 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55ad7084baf7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x55ad70826514 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x55ad7082a5c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x55ad70ab8979 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x55ad7082abd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55ad70aa7bde - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55ad70ab805f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7fbcae8014a3 - start_thread [INFO] [stdout] 23: 0x7fbcae32cd0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::two_frames stdout ---- [INFO] [stdout] thread 'tests::two_frames' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ad70ab6623 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55ad70ab16fb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55ad70ab4b16 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55ad70ab483e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55ad70ab521f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55ad70ab4da1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55ad70ab4c85 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55ad70ac7bdc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55ad70a7ee97 - core::result::unwrap_failed::h6f8569b5ba264aa2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55ad707f9f9d - core::result::Result::unwrap::hd893ede75eb45eb4 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55ad7080e8f3 - async_http_client::tests::two_frames::h4b9b2b6ed2840747 [INFO] [stdout] at src/lib.rs:322 [INFO] [stdout] 11: 0x55ad7080e659 - async_http_client::tests::two_frames::{{closure}}::he9a02afe08956981 [INFO] [stdout] at src/lib.rs:313 [INFO] [stdout] 12: 0x55ad7081918d - core::ops::function::FnOnce::call_once::h8e06ff161f425952 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55ad708311fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x55ad70ab8979 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55ad7084baf7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x55ad70826514 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x55ad7082a5c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x55ad70ab8979 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x55ad7082abd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55ad70aa7bde - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55ad70ab805f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7fbcae8014a3 - start_thread [INFO] [stdout] 23: 0x7fbcae32cd0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::channel [INFO] [stdout] tests::two_frames [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "9611e998c66ecf1b78b05784de2c4ab2fd2bb71e52801e7c7c8b29a86321f978"` [INFO] running `"docker" "rm" "-f" "9611e998c66ecf1b78b05784de2c4ab2fd2bb71e52801e7c7c8b29a86321f978"` [INFO] [stdout] 9611e998c66ecf1b78b05784de2c4ab2fd2bb71e52801e7c7c8b29a86321f978