[INFO] cloning repository https://github.com/heiseen/trait_sample [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heiseen/trait_sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiseen%2Ftrait_sample", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiseen%2Ftrait_sample'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7868427cc4d68fdcb4c30bd01d91e58f03a3f249 [INFO] checking heiseen/trait_sample against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiseen%2Ftrait_sample" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heiseen/trait_sample on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heiseen/trait_sample [INFO] finished tweaking git repo https://github.com/heiseen/trait_sample [INFO] tweaked toml for git repo https://github.com/heiseen/trait_sample written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/heiseen/trait_sample already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cd68de281898d5caa5fd6f1eb65df800038d9e5ca05132b45aac18c1fd6168d [INFO] running `Command { std: "docker" "start" "-a" "9cd68de281898d5caa5fd6f1eb65df800038d9e5ca05132b45aac18c1fd6168d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cd68de281898d5caa5fd6f1eb65df800038d9e5ca05132b45aac18c1fd6168d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd68de281898d5caa5fd6f1eb65df800038d9e5ca05132b45aac18c1fd6168d", kill_on_drop: false }` [INFO] [stdout] 9cd68de281898d5caa5fd6f1eb65df800038d9e5ca05132b45aac18c1fd6168d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4cd4cbb0513324a596bd0215b5d2ec19e0f10593172ebedfde462e19af328bc [INFO] running `Command { std: "docker" "start" "-a" "d4cd4cbb0513324a596bd0215b5d2ec19e0f10593172ebedfde462e19af328bc", kill_on_drop: false }` [INFO] [stderr] Checking trait_sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | notify(tweet, news_article); [INFO] [stdout] | ------ ----- ^^^^^^^^^^^^ expected `Tweet`, found `NewsArticle` [INFO] [stdout] | | | [INFO] [stdout] | | expected all arguments to be this `Tweet` type because they need to match the type of this parameter [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn notify(item1: T, item2: T) { [INFO] [stdout] | ^^^^^^ - -------- -------- this parameter needs to match the `Tweet` type of `item1` [INFO] [stdout] | | | [INFO] [stdout] | | `item2` needs to match the `Tweet` type of this parameter [INFO] [stdout] | `item1` and `item2` all reference this parameter T [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | notify(tweet, news_article); [INFO] [stdout] | ------ ----- ^^^^^^^^^^^^ expected `Tweet`, found `NewsArticle` [INFO] [stdout] | | | [INFO] [stdout] | | expected all arguments to be this `Tweet` type because they need to match the type of this parameter [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn notify(item1: T, item2: T) { [INFO] [stdout] | ^^^^^^ - -------- -------- this parameter needs to match the `Tweet` type of `item1` [INFO] [stdout] | | | [INFO] [stdout] | | `item2` needs to match the `Tweet` type of this parameter [INFO] [stdout] | `item1` and `item2` all reference this parameter T [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trait_sample` (bin "trait_sample") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `trait_sample` (bin "trait_sample" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d4cd4cbb0513324a596bd0215b5d2ec19e0f10593172ebedfde462e19af328bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4cd4cbb0513324a596bd0215b5d2ec19e0f10593172ebedfde462e19af328bc", kill_on_drop: false }` [INFO] [stdout] d4cd4cbb0513324a596bd0215b5d2ec19e0f10593172ebedfde462e19af328bc [INFO] checking heiseen/trait_sample against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiseen%2Ftrait_sample" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heiseen/trait_sample on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heiseen/trait_sample [INFO] finished tweaking git repo https://github.com/heiseen/trait_sample [INFO] tweaked toml for git repo https://github.com/heiseen/trait_sample written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/heiseen/trait_sample already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21522f00ed48f5e7f913cfa8ae8d38c96407df4741141c2a9c03b51cfd8af77e [INFO] running `Command { std: "docker" "start" "-a" "21522f00ed48f5e7f913cfa8ae8d38c96407df4741141c2a9c03b51cfd8af77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21522f00ed48f5e7f913cfa8ae8d38c96407df4741141c2a9c03b51cfd8af77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21522f00ed48f5e7f913cfa8ae8d38c96407df4741141c2a9c03b51cfd8af77e", kill_on_drop: false }` [INFO] [stdout] 21522f00ed48f5e7f913cfa8ae8d38c96407df4741141c2a9c03b51cfd8af77e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f85e6cc0db910044b5fafa8445a3573c0c9b72aeace7348d79741dfbe900928 [INFO] running `Command { std: "docker" "start" "-a" "7f85e6cc0db910044b5fafa8445a3573c0c9b72aeace7348d79741dfbe900928", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "7f85e6cc0db910044b5fafa8445a3573c0c9b72aeace7348d79741dfbe900928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f85e6cc0db910044b5fafa8445a3573c0c9b72aeace7348d79741dfbe900928", kill_on_drop: false }` [INFO] [stdout] 7f85e6cc0db910044b5fafa8445a3573c0c9b72aeace7348d79741dfbe900928