[INFO] fetching crate heartbeat 0.0.1... [INFO] testing heartbeat-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate heartbeat 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate heartbeat 0.0.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate heartbeat 0.0.1 [INFO] finished tweaking crates.io crate heartbeat 0.0.1 [INFO] tweaked toml for crates.io crate heartbeat 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ab4b3197f40295d294b3838286e76d3e7a009d34f96ed1ff75958c0ad606659 [INFO] running `Command { std: "docker" "start" "-a" "5ab4b3197f40295d294b3838286e76d3e7a009d34f96ed1ff75958c0ad606659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ab4b3197f40295d294b3838286e76d3e7a009d34f96ed1ff75958c0ad606659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab4b3197f40295d294b3838286e76d3e7a009d34f96ed1ff75958c0ad606659", kill_on_drop: false }` [INFO] [stdout] 5ab4b3197f40295d294b3838286e76d3e7a009d34f96ed1ff75958c0ad606659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f37f0a19b4f0a1ee48dfbfc61e769a84af6ee4cad34d901dd08fc89c999f12f [INFO] running `Command { std: "docker" "start" "-a" "8f37f0a19b4f0a1ee48dfbfc61e769a84af6ee4cad34d901dd08fc89c999f12f", kill_on_drop: false }` [INFO] [stderr] Compiling heartbeat v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `Parser` in `toml` [INFO] [stdout] --> src/lib.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | let val = match toml::Parser::new(&file_str[..]).parse() { [INFO] [stdout] | ^^^^^^ could not find `Parser` in `toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use std::thread::sleep_ms; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | sleep_ms(self.frequency); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub type Client = Heartbeat ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - pub type Client = Heartbeat ()>; [INFO] [stdout] 20 + pub type Client = Heartbeat ()>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `heartbeat` due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8f37f0a19b4f0a1ee48dfbfc61e769a84af6ee4cad34d901dd08fc89c999f12f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f37f0a19b4f0a1ee48dfbfc61e769a84af6ee4cad34d901dd08fc89c999f12f", kill_on_drop: false }` [INFO] [stdout] 8f37f0a19b4f0a1ee48dfbfc61e769a84af6ee4cad34d901dd08fc89c999f12f