[INFO] fetching crate sincere 0.7.0-alpha.1... [INFO] testing sincere-0.7.0-alpha.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate sincere 0.7.0-alpha.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sincere 0.7.0-alpha.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sincere 0.7.0-alpha.1 [INFO] finished tweaking crates.io crate sincere 0.7.0-alpha.1 [INFO] tweaked toml for crates.io crate sincere 0.7.0-alpha.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate sincere 0.7.0-alpha.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 993c593ff55d311e02e1b027847960d809e8ed9c0dac55f325a6e52f6c83fd04 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "993c593ff55d311e02e1b027847960d809e8ed9c0dac55f325a6e52f6c83fd04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "993c593ff55d311e02e1b027847960d809e8ed9c0dac55f325a6e52f6c83fd04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "993c593ff55d311e02e1b027847960d809e8ed9c0dac55f325a6e52f6c83fd04", kill_on_drop: false }` [INFO] [stdout] 993c593ff55d311e02e1b027847960d809e8ed9c0dac55f325a6e52f6c83fd04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd3effe287c48c7da958fe2a1d5b3fef1f77ecd7d218d20890e4fb8942d1bbf3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd3effe287c48c7da958fe2a1d5b3fef1f77ecd7d218d20890e4fb8942d1bbf3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling http-body v0.3.0 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling queen-log v0.2.0 [INFO] [stderr] Compiling serde_bytes v0.11.3 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling tokio v0.2.4 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling nson v0.3.6 [INFO] [stderr] Compiling hyper v0.13.0 [INFO] [stderr] Compiling sincere v0.7.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:90:44 [INFO] [stdout] | [INFO] [stdout] 90 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Error::JsonError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:92:55 [INFO] [stdout] | [INFO] [stdout] 92 | Error::ReceiveSocketError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | Error::FromUtf8Error(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:94:51 [INFO] [stdout] | [INFO] [stdout] 94 | Error::HttpParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:95:50 [INFO] [stdout] | [INFO] [stdout] 95 | Error::ParseIntError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:96:47 [INFO] [stdout] | [INFO] [stdout] 96 | Error::HyperError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:97:50 [INFO] [stdout] | [INFO] [stdout] 97 | Error::UrlParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "fd3effe287c48c7da958fe2a1d5b3fef1f77ecd7d218d20890e4fb8942d1bbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3effe287c48c7da958fe2a1d5b3fef1f77ecd7d218d20890e4fb8942d1bbf3", kill_on_drop: false }` [INFO] [stdout] fd3effe287c48c7da958fe2a1d5b3fef1f77ecd7d218d20890e4fb8942d1bbf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09e5754dba9e1a3b8d9e87d3943e3effffa3d50b23d33f9eb24aab3ac471366d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09e5754dba9e1a3b8d9e87d3943e3effffa3d50b23d33f9eb24aab3ac471366d", kill_on_drop: false }` [INFO] [stderr] Compiling sincere v0.7.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:90:44 [INFO] [stdout] | [INFO] [stdout] 90 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Error::JsonError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:92:55 [INFO] [stdout] | [INFO] [stdout] 92 | Error::ReceiveSocketError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | Error::FromUtf8Error(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:94:51 [INFO] [stdout] | [INFO] [stdout] 94 | Error::HttpParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:95:50 [INFO] [stdout] | [INFO] [stdout] 95 | Error::ParseIntError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:96:47 [INFO] [stdout] | [INFO] [stdout] 96 | Error::HyperError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:97:50 [INFO] [stdout] | [INFO] [stdout] 97 | Error::UrlParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:90:44 [INFO] [stdout] | [INFO] [stdout] 90 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Error::JsonError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:92:55 [INFO] [stdout] | [INFO] [stdout] 92 | Error::ReceiveSocketError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | Error::FromUtf8Error(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:94:51 [INFO] [stdout] | [INFO] [stdout] 94 | Error::HttpParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:95:50 [INFO] [stdout] | [INFO] [stdout] 95 | Error::ParseIntError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:96:47 [INFO] [stdout] | [INFO] [stdout] 96 | Error::HyperError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:97:50 [INFO] [stdout] | [INFO] [stdout] 97 | Error::UrlParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.93s [INFO] running `Command { std: "docker" "inspect" "09e5754dba9e1a3b8d9e87d3943e3effffa3d50b23d33f9eb24aab3ac471366d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e5754dba9e1a3b8d9e87d3943e3effffa3d50b23d33f9eb24aab3ac471366d", kill_on_drop: false }` [INFO] [stdout] 09e5754dba9e1a3b8d9e87d3943e3effffa3d50b23d33f9eb24aab3ac471366d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 698e2fd7cb0691be149ea4fcac323176258d47b170b6199ae9cdc76ecb8e061b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "698e2fd7cb0691be149ea4fcac323176258d47b170b6199ae9cdc76ecb8e061b", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:44 [INFO] [stderr] | [INFO] [stderr] 90 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:91:46 [INFO] [stderr] | [INFO] [stderr] 91 | Error::JsonError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:55 [INFO] [stderr] | [INFO] [stderr] 92 | Error::ReceiveSocketError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:93:50 [INFO] [stderr] | [INFO] [stderr] 93 | Error::FromUtf8Error(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:51 [INFO] [stderr] | [INFO] [stderr] 94 | Error::HttpParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:50 [INFO] [stderr] | [INFO] [stderr] 95 | Error::ParseIntError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:96:47 [INFO] [stderr] | [INFO] [stderr] 96 | Error::HyperError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:97:50 [INFO] [stderr] | [INFO] [stderr] 97 | Error::UrlParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:44 [INFO] [stderr] | [INFO] [stderr] 90 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:91:46 [INFO] [stderr] | [INFO] [stderr] 91 | Error::JsonError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:55 [INFO] [stderr] | [INFO] [stderr] 92 | Error::ReceiveSocketError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:93:50 [INFO] [stderr] | [INFO] [stderr] 93 | Error::FromUtf8Error(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:51 [INFO] [stderr] | [INFO] [stderr] 94 | Error::HttpParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:50 [INFO] [stderr] | [INFO] [stderr] 95 | Error::ParseIntError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:96:47 [INFO] [stderr] | [INFO] [stderr] 96 | Error::HyperError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:97:50 [INFO] [stderr] | [INFO] [stderr] 97 | Error::UrlParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sincere-d0d7e5353c720d34 [INFO] [stdout] running 7 tests [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token_double_straddle_test ... ok [INFO] [stderr] Doc-tests sincere [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token_complex_test ... ok [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token_multiple_prefix_test ... ok [INFO] [stdout] test app::route::compile ... ok [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token_straddle_test ... ok [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token_large_token_test ... ok [INFO] [stdout] test util::buf_read_ext::tests::stream_until_token ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test src/app/context.rs - app::context::Context::stop (line 42) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name sincere -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7d2e4a840e44155b.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-3cdeb0f1624726e9.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-70ee21a856a9db0a.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-0a658a1b831f133e.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-e353b1bf926be238.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-d033771da90ce22f.rlib --extern nson=/opt/rustwide/target/debug/deps/libnson-8b683aedb5940342.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-b235910eec1e6ff3.rlib --extern queen_log=/opt/rustwide/target/debug/deps/libqueen_log-1b36c676551e5c67.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2e43765fd2e8cbb4.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-b97095dcb68cc2e6.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0dc3266f364c22ae.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2036810df6d9867d.rlib --extern sincere=/opt/rustwide/target/debug/deps/libsincere-ef0ec7303ce0fd6b.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-8645791f331d4878.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-4c6b9e3b43d6825f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2cfce7d7af2131fa.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "698e2fd7cb0691be149ea4fcac323176258d47b170b6199ae9cdc76ecb8e061b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698e2fd7cb0691be149ea4fcac323176258d47b170b6199ae9cdc76ecb8e061b", kill_on_drop: false }` [INFO] [stdout] 698e2fd7cb0691be149ea4fcac323176258d47b170b6199ae9cdc76ecb8e061b