[INFO] cloning repository https://github.com/gwimm/drill [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gwimm/drill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwimm%2Fdrill", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwimm%2Fdrill'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 212e8ebcbbf14931a3944ec89dbc3a2e0899fb58 [INFO] checking gwimm/drill against try#075992eda207e1647b699c8c8ada67b32ce7b115 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwimm%2Fdrill" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gwimm/drill on toolchain 075992eda207e1647b699c8c8ada67b32ce7b115 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gwimm/drill [INFO] finished tweaking git repo https://github.com/gwimm/drill [INFO] tweaked toml for git repo https://github.com/gwimm/drill written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/gwimm/drill already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2c7eb8d30f8189bf1b8b4bc003f52b46d4d07de1d556bd2d30592790b908539 [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" "f2c7eb8d30f8189bf1b8b4bc003f52b46d4d07de1d556bd2d30592790b908539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2c7eb8d30f8189bf1b8b4bc003f52b46d4d07de1d556bd2d30592790b908539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c7eb8d30f8189bf1b8b4bc003f52b46d4d07de1d556bd2d30592790b908539", kill_on_drop: false }` [INFO] [stdout] f2c7eb8d30f8189bf1b8b4bc003f52b46d4d07de1d556bd2d30592790b908539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a06c26dc272b8dd156b89c32b96c8556cb1749d02c164c12e7ab7c8eeb68d3fa [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" "a06c26dc272b8dd156b89c32b96c8556cb1749d02c164c12e7ab7c8eeb68d3fa", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.32 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking miniz_oxide v0.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking uuid v0.7.3 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tendril v0.3.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking reqwest v0.9.12 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking drill v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/artstation.rs:5:63 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_projects(username: &str, i: i32) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/artstation.rs:24:52 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get_assets(hash_id: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:9:69 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_album(username: &str, albumname: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:44:53 [INFO] [stdout] | [INFO] [stdout] 44 | fn download(url: &str, dst: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:56:51 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_user(username: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/soundcloud.rs:9:47 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_track(url: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/soundcloud.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn get_user(url: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/artstation.rs:5:63 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_projects(username: &str, i: i32) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/artstation.rs:24:52 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get_assets(hash_id: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:9:69 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_album(username: &str, albumname: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:44:53 [INFO] [stdout] | [INFO] [stdout] 44 | fn download(url: &str, dst: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/bandcamp.rs:56:51 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_user(username: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/soundcloud.rs:9:47 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_track(url: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/spoders/soundcloud.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn get_user(url: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/spoders/bandcamp.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | / download( [INFO] [stdout] 35 | | track.file.url.as_str(), [INFO] [stdout] 36 | | format!("{}/{}/{:02}.{}.mp3", artist, album, i, track.title).as_str(), [INFO] [stdout] 37 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/spoders/bandcamp.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | / download( [INFO] [stdout] 35 | | track.file.url.as_str(), [INFO] [stdout] 36 | | format!("{}/{}/{:02}.{}.mp3", artist, album, i, track.title).as_str(), [INFO] [stdout] 37 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "a06c26dc272b8dd156b89c32b96c8556cb1749d02c164c12e7ab7c8eeb68d3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a06c26dc272b8dd156b89c32b96c8556cb1749d02c164c12e7ab7c8eeb68d3fa", kill_on_drop: false }` [INFO] [stdout] a06c26dc272b8dd156b89c32b96c8556cb1749d02c164c12e7ab7c8eeb68d3fa