[INFO] fetching crate zeta 0.1.6... [INFO] testing zeta-0.1.6 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate zeta 0.1.6 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate zeta 0.1.6 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 zeta 0.1.6 [INFO] finished tweaking crates.io crate zeta 0.1.6 [INFO] tweaked toml for crates.io crate zeta 0.1.6 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate crates.io crate zeta 0.1.6 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 87ecc89c155f3c82069f1d59408b0d7c45d4056d491069c7aba77757c37d71eb [INFO] running `Command { std: "docker" "start" "-a" "87ecc89c155f3c82069f1d59408b0d7c45d4056d491069c7aba77757c37d71eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87ecc89c155f3c82069f1d59408b0d7c45d4056d491069c7aba77757c37d71eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ecc89c155f3c82069f1d59408b0d7c45d4056d491069c7aba77757c37d71eb", kill_on_drop: false }` [INFO] [stdout] 87ecc89c155f3c82069f1d59408b0d7c45d4056d491069c7aba77757c37d71eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] e803ee89c9313e155003456b9929ff982f1499ac4849d470353a5db25696501f [INFO] running `Command { std: "docker" "start" "-a" "e803ee89c9313e155003456b9929ff982f1499ac4849d470353a5db25696501f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling zeta v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/lib/util.rs:12:50 [INFO] [stdout] | [INFO] [stdout] 12 | fn as_result (self) -> Result<(), std::option::NoneError>; [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/lib/util.rs:16:50 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_result (self) -> Result<(), std::option::NoneError> { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `NoneError` in module `std::option` [INFO] [stdout] --> src/lib/util.rs:19:33 [INFO] [stdout] | [INFO] [stdout] 19 | false => Err(std::option::NoneError) [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/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(bind_by_move_pattern_guards)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(bind_by_move_pattern_guards)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> src/lib/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zeta` due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "e803ee89c9313e155003456b9929ff982f1499ac4849d470353a5db25696501f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e803ee89c9313e155003456b9929ff982f1499ac4849d470353a5db25696501f", kill_on_drop: false }` [INFO] [stdout] e803ee89c9313e155003456b9929ff982f1499ac4849d470353a5db25696501f