[INFO] fetching crate downify 0.2.1... [INFO] checking downify-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate downify 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate downify 0.2.1 [INFO] finished tweaking crates.io crate downify 0.2.1 [INFO] tweaked toml for crates.io crate downify 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate downify 0.2.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 235 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.23) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.7) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c398990b12062dc4eceeb56f56f9a59e6455b515421ceb6272fb2bb03054ff93 [INFO] running `Command { std: "docker" "start" "-a" "c398990b12062dc4eceeb56f56f9a59e6455b515421ceb6272fb2bb03054ff93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c398990b12062dc4eceeb56f56f9a59e6455b515421ceb6272fb2bb03054ff93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c398990b12062dc4eceeb56f56f9a59e6455b515421ceb6272fb2bb03054ff93", kill_on_drop: false }` [INFO] [stdout] c398990b12062dc4eceeb56f56f9a59e6455b515421ceb6272fb2bb03054ff93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4a613bf14de5cd3c2263f1fff612a7a95c46660ca6d24b023de3bec6131c523 [INFO] running `Command { std: "docker" "start" "-a" "d4a613bf14de5cd3c2263f1fff612a7a95c46660ca6d24b023de3bec6131c523", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking openssl v0.10.73 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking downify v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:54 [INFO] [stdout] | [INFO] [stdout] 43 | chunksize: usize) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | chunksize: usize) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:54 [INFO] [stdout] | [INFO] [stdout] 43 | chunksize: usize) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | chunksize: usize) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:75:52 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn step(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | pub fn step(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:75:52 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn step(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 | pub fn step(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0608]: cannot index into a value of type `Signature` [INFO] [stdout] --> src/lib.rs:140:55 [INFO] [stdout] | [INFO] [stdout] 140 | format!("DYG1{}", base64::encode_config(&signature[..], URL_SAFE_NO_PAD)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0608]: cannot index into a value of type `Signature` [INFO] [stdout] --> src/lib.rs:140:55 [INFO] [stdout] | [INFO] [stdout] 140 | format!("DYG1{}", base64::encode_config(&signature[..], URL_SAFE_NO_PAD)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_slice` found for struct `Signature` in the current scope [INFO] [stdout] --> src/lib.rs:221:39 [INFO] [stdout] | [INFO] [stdout] 221 | "DYG1" => ed25519::Signature::from_slice( [INFO] [stdout] | ^^^^^^^^^^ function or associated item not found in `Signature` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Signature` consider using one of the following associated functions: [INFO] [stdout] Signature::from_bytes [INFO] [stdout] Signature::new [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ed25519-1.5.3/src/lib.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn from_bytes(bytes: &[u8]) -> signature::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub fn new(bytes: [u8; Self::BYTE_SIZE]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is an associated function `from_str` with a similar name [INFO] [stdout] | [INFO] [stdout] 221 - "DYG1" => ed25519::Signature::from_slice( [INFO] [stdout] 221 + "DYG1" => ed25519::Signature::from_str( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_slice` found for struct `Signature` in the current scope [INFO] [stdout] --> src/lib.rs:221:39 [INFO] [stdout] | [INFO] [stdout] 221 | "DYG1" => ed25519::Signature::from_slice( [INFO] [stdout] | ^^^^^^^^^^ function or associated item not found in `Signature` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Signature` consider using one of the following associated functions: [INFO] [stdout] Signature::from_bytes [INFO] [stdout] Signature::new [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ed25519-1.5.3/src/lib.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn from_bytes(bytes: &[u8]) -> signature::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub fn new(bytes: [u8; Self::BYTE_SIZE]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is an associated function `from_str` with a similar name [INFO] [stdout] | [INFO] [stdout] 221 - "DYG1" => ed25519::Signature::from_slice( [INFO] [stdout] 221 + "DYG1" => ed25519::Signature::from_str( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0608. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0608. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `downify` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `downify` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d4a613bf14de5cd3c2263f1fff612a7a95c46660ca6d24b023de3bec6131c523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a613bf14de5cd3c2263f1fff612a7a95c46660ca6d24b023de3bec6131c523", kill_on_drop: false }` [INFO] [stdout] d4a613bf14de5cd3c2263f1fff612a7a95c46660ca6d24b023de3bec6131c523