[INFO] fetching crate dam 0.1.3... [INFO] testing dam-0.1.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dam 0.1.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate dam 0.1.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dam 0.1.3 [INFO] finished tweaking crates.io crate dam 0.1.3 [INFO] tweaked toml for crates.io crate dam 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded open v1.7.1 [INFO] [stderr] Downloaded checksum v0.2.1 [INFO] [stderr] Downloaded rusqlite v0.16.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.11.1 [INFO] [stderr] Downloaded rexif v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dd709d2a3fb962a117ab776c81ede183e94971fd7b753954aa9b04a05420740 [INFO] running `Command { std: "docker" "start" "-a" "3dd709d2a3fb962a117ab776c81ede183e94971fd7b753954aa9b04a05420740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dd709d2a3fb962a117ab776c81ede183e94971fd7b753954aa9b04a05420740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd709d2a3fb962a117ab776c81ede183e94971fd7b753954aa9b04a05420740", kill_on_drop: false }` [INFO] [stdout] 3dd709d2a3fb962a117ab776c81ede183e94971fd7b753954aa9b04a05420740 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0c64c1fc9ebdf3fd6d9fd9e5a805a6260bd82b8120e6827d42018ee4872fc56 [INFO] running `Command { std: "docker" "start" "-a" "d0c64c1fc9ebdf3fd6d9fd9e5a805a6260bd82b8120e6827d42018ee4872fc56", kill_on_drop: false }` [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling checksum v0.2.1 [INFO] [stderr] Compiling rexif v0.3.7 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling open v1.7.1 [INFO] [stderr] Compiling rusqlite v0.16.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling dam v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/error.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/error.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | fn from(_e: std::option::NoneError) -> Self { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait, uniform_paths)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `uniform_paths` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | &self.name as &ToSql, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:44:37 [INFO] [stdout] | [INFO] [stdout] 44 | &self.path.to_str() as &ToSql, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn ToSql` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:31 [INFO] [stdout] | [INFO] [stdout] 45 | &self.created as &ToSql, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn ToSql` [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] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/error.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | impl From<&str> for Error { [INFO] [stdout] | ^^^^^^^^^^ cannot infer type for struct `error::Error` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `error::Error: From<&str>` [INFO] [stdout] note: required by a bound in `From` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0412, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dam` due to 5 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d0c64c1fc9ebdf3fd6d9fd9e5a805a6260bd82b8120e6827d42018ee4872fc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c64c1fc9ebdf3fd6d9fd9e5a805a6260bd82b8120e6827d42018ee4872fc56", kill_on_drop: false }` [INFO] [stdout] d0c64c1fc9ebdf3fd6d9fd9e5a805a6260bd82b8120e6827d42018ee4872fc56