[INFO] fetching crate enforce 0.0.1... [INFO] testing enforce-0.0.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate enforce 0.0.1 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate enforce 0.0.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enforce 0.0.1 [INFO] finished tweaking crates.io crate enforce 0.0.1 [INFO] tweaked toml for crates.io crate enforce 0.0.1 written to /workspace/builds/worker-106/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67faf64f73255cc4171031e5d0e0f853152418305237773387b263bdbf37625a [INFO] running `Command { std: "docker" "start" "-a" "67faf64f73255cc4171031e5d0e0f853152418305237773387b263bdbf37625a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67faf64f73255cc4171031e5d0e0f853152418305237773387b263bdbf37625a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67faf64f73255cc4171031e5d0e0f853152418305237773387b263bdbf37625a", kill_on_drop: false }` [INFO] [stdout] 67faf64f73255cc4171031e5d0e0f853152418305237773387b263bdbf37625a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b71f6d9ee7b5962ad0ca48b0f8e2f7889889c4819e57340ab2af8e32b0955526 [INFO] running `Command { std: "docker" "start" "-a" "b71f6d9ee7b5962ad0ca48b0f8e2f7889889c4819e57340ab2af8e32b0955526", kill_on_drop: false }` [INFO] [stderr] Compiling enforce v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: expected identifier, found keyword `mod` [INFO] [stdout] --> src/lib.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{mod, Show}; [INFO] [stdout] | ^^^ expected identifier, found keyword [INFO] [stdout] | [INFO] [stdout] help: you can escape reserved keywords to use them as identifiers [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{r#mod, Show}; [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::fmt::r#mod`, `std::fmt::Show` [INFO] [stdout] --> src/lib.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::{mod, Show}; [INFO] [stdout] | ^^^ ^^^^ no `Show` in `fmt` [INFO] [stdout] | | [INFO] [stdout] | no `r#mod` in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `license` in this scope [INFO] [stdout] --> src/lib.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | #![license = "MIT"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/lib.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | #[deriving(PartialEq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/lib.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt` [INFO] [stdout] --> src/lib.rs:39:46 [INFO] [stdout] | [INFO] [stdout] 39 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stdout] | ^^^ use of undeclared crate or module `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/lib.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 32 | pub location: (&'static str, uint), [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(macro_rules)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `macro_rules` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enforce` due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "b71f6d9ee7b5962ad0ca48b0f8e2f7889889c4819e57340ab2af8e32b0955526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71f6d9ee7b5962ad0ca48b0f8e2f7889889c4819e57340ab2af8e32b0955526", kill_on_drop: false }` [INFO] [stdout] b71f6d9ee7b5962ad0ca48b0f8e2f7889889c4819e57340ab2af8e32b0955526