[INFO] fetching crate e0658 0.1.0...
[INFO] testing e0658-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate e0658 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate e0658 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e0658 0.1.0
[INFO] finished tweaking crates.io crate e0658 0.1.0
[INFO] tweaked toml for crates.io crate e0658 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b42030da14657459d9bc7040dfb2dd715c8192a5997696f64c3298dfece9da2b
[INFO] running `Command { std: "docker" "start" "-a" "b42030da14657459d9bc7040dfb2dd715c8192a5997696f64c3298dfece9da2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b42030da14657459d9bc7040dfb2dd715c8192a5997696f64c3298dfece9da2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42030da14657459d9bc7040dfb2dd715c8192a5997696f64c3298dfece9da2b", kill_on_drop: false }`
[INFO] [stdout] b42030da14657459d9bc7040dfb2dd715c8192a5997696f64c3298dfece9da2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a96722bbe227c2dbfd4f9ce25ac271787c86e9dde880a14ffde2bff5723d32
[INFO] running `Command { std: "docker" "start" "-a" "b1a96722bbe227c2dbfd4f9ce25ac271787c86e9dde880a14ffde2bff5723d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling e0658 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "b1a96722bbe227c2dbfd4f9ce25ac271787c86e9dde880a14ffde2bff5723d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a96722bbe227c2dbfd4f9ce25ac271787c86e9dde880a14ffde2bff5723d32", kill_on_drop: false }`
[INFO] [stdout] b1a96722bbe227c2dbfd4f9ce25ac271787c86e9dde880a14ffde2bff5723d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4833fc22957a68a9a18d3b51d5691e88bc8d8df835ec513e555124db989774af
[INFO] running `Command { std: "docker" "start" "-a" "4833fc22957a68a9a18d3b51d5691e88bc8d8df835ec513e555124db989774af", kill_on_drop: false }`
[INFO] [stderr]    Compiling e0658 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature 'termination_trait_lib'
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn report(self) -> i32 { 0 }
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #43301 <https://github.com/rust-lang/rust/issues/43301> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'termination_trait_lib'
[INFO] [stdout]   --> src/lib.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     impl std::process::Termination for Point {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #43301 <https://github.com/rust-lang/rust/issues/43301> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `report` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn report(self) -> i32 { 0 }
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected struct `ExitCode`, found `i32`
[INFO] [stdout]    |                            help: change the output type to match the trait: `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Point) -> ExitCode`
[INFO] [stdout]               found fn pointer `fn(Point) -> i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `e0658` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "4833fc22957a68a9a18d3b51d5691e88bc8d8df835ec513e555124db989774af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4833fc22957a68a9a18d3b51d5691e88bc8d8df835ec513e555124db989774af", kill_on_drop: false }`
[INFO] [stdout] 4833fc22957a68a9a18d3b51d5691e88bc8d8df835ec513e555124db989774af