[INFO] fetching crate turbofish 0.0.0... [INFO] testing turbofish-0.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate turbofish 0.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate turbofish 0.0.0 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 turbofish 0.0.0 [INFO] finished tweaking crates.io crate turbofish 0.0.0 [INFO] tweaked toml for crates.io crate turbofish 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate turbofish 0.0.0 already has a lockfile, it will not be regenerated [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7686c41857001b6b8267772d32d64f80f8de87276ef1cacaadc471f7b0d18f7f [INFO] running `Command { std: "docker" "start" "-a" "7686c41857001b6b8267772d32d64f80f8de87276ef1cacaadc471f7b0d18f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7686c41857001b6b8267772d32d64f80f8de87276ef1cacaadc471f7b0d18f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7686c41857001b6b8267772d32d64f80f8de87276ef1cacaadc471f7b0d18f7f", kill_on_drop: false }` [INFO] [stdout] 7686c41857001b6b8267772d32d64f80f8de87276ef1cacaadc471f7b0d18f7f [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f56c93bff8753d30b928a3d7d770b818b362c622c23aa4f578a4f2141eaa3fb6 [INFO] running `Command { std: "docker" "start" "-a" "f56c93bff8753d30b928a3d7d770b818b362c622c23aa4f578a4f2141eaa3fb6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling turbofish v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "f56c93bff8753d30b928a3d7d770b818b362c622c23aa4f578a4f2141eaa3fb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56c93bff8753d30b928a3d7d770b818b362c622c23aa4f578a4f2141eaa3fb6", kill_on_drop: false }` [INFO] [stdout] f56c93bff8753d30b928a3d7d770b818b362c622c23aa4f578a4f2141eaa3fb6 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 307a6e80109afd4a2207c03212d9ecc1c4181d373336eba6276ae9c7069bcf39 [INFO] running `Command { std: "docker" "start" "-a" "307a6e80109afd4a2207c03212d9ecc1c4181d373336eba6276ae9c7069bcf39", kill_on_drop: false }` [INFO] [stderr] Compiling turbofish v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio` [INFO] [stdout] --> examples/main.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[tokio::main] [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `router` in initializer of `App` [INFO] [stdout] --> examples/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let app = App {}; [INFO] [stdout] | ^^^ missing `router` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> examples/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | async fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `turbofish` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/router.rs:1658:6 [INFO] [stdout] | [INFO] [stdout] 1658 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/router.rs:1393:16 [INFO] [stdout] | [INFO] [stdout] 1393 | panic!(panic_msg); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1393 | panic!("{}", panic_msg); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "307a6e80109afd4a2207c03212d9ecc1c4181d373336eba6276ae9c7069bcf39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "307a6e80109afd4a2207c03212d9ecc1c4181d373336eba6276ae9c7069bcf39", kill_on_drop: false }` [INFO] [stdout] 307a6e80109afd4a2207c03212d9ecc1c4181d373336eba6276ae9c7069bcf39