[INFO] fetching crate inventory 0.3.13... [INFO] checking inventory-0.3.13 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate inventory 0.3.13 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate inventory 0.3.13 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate inventory 0.3.13 [INFO] finished tweaking crates.io crate inventory 0.3.13 [INFO] tweaked toml for crates.io crate inventory 0.3.13 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate inventory 0.3.13 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dissimilar v1.0.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded termcolor v1.3.0 [INFO] [stderr] Downloaded rustversion v1.0.14 [INFO] [stderr] Downloaded basic-toml v0.1.7 [INFO] [stderr] Downloaded syn v2.0.38 [INFO] [stderr] Downloaded serde_derive v1.0.190 [INFO] [stderr] Downloaded serde v1.0.190 [INFO] [stderr] Downloaded trybuild v1.0.85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4d36ead2d4946dfd3b6e5ed61a8e42513576ed6247fe87cf9594c4c0ddcac24 [INFO] running `Command { std: "docker" "start" "-a" "f4d36ead2d4946dfd3b6e5ed61a8e42513576ed6247fe87cf9594c4c0ddcac24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4d36ead2d4946dfd3b6e5ed61a8e42513576ed6247fe87cf9594c4c0ddcac24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d36ead2d4946dfd3b6e5ed61a8e42513576ed6247fe87cf9594c4c0ddcac24", kill_on_drop: false }` [INFO] [stdout] f4d36ead2d4946dfd3b6e5ed61a8e42513576ed6247fe87cf9594c4c0ddcac24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dcc848a66e6f4a1b125a9fd798c7c084ef3686bfec995b53a0f219e842aac64 [INFO] running `Command { std: "docker" "start" "-a" "3dcc848a66e6f4a1b125a9fd798c7c084ef3686bfec995b53a0f219e842aac64", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking inventory v0.3.13 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Checking basic-toml v0.1.7 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(usize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `Command { std: "docker" "inspect" "3dcc848a66e6f4a1b125a9fd798c7c084ef3686bfec995b53a0f219e842aac64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dcc848a66e6f4a1b125a9fd798c7c084ef3686bfec995b53a0f219e842aac64", kill_on_drop: false }` [INFO] [stdout] 3dcc848a66e6f4a1b125a9fd798c7c084ef3686bfec995b53a0f219e842aac64 [INFO] checking inventory-0.3.13 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate inventory 0.3.13 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate inventory 0.3.13 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate inventory 0.3.13 [INFO] finished tweaking crates.io crate inventory 0.3.13 [INFO] tweaked toml for crates.io crate inventory 0.3.13 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate inventory 0.3.13 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30cef451de879cd6c3ba678bd864d0aeb390b3cc8d02fadabba670c7b18b2ebf [INFO] running `Command { std: "docker" "start" "-a" "30cef451de879cd6c3ba678bd864d0aeb390b3cc8d02fadabba670c7b18b2ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30cef451de879cd6c3ba678bd864d0aeb390b3cc8d02fadabba670c7b18b2ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30cef451de879cd6c3ba678bd864d0aeb390b3cc8d02fadabba670c7b18b2ebf", kill_on_drop: false }` [INFO] [stdout] 30cef451de879cd6c3ba678bd864d0aeb390b3cc8d02fadabba670c7b18b2ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b76a610cae637dd4c8ddd7182a532c397c0b2b17dd77179cc2d4e2f9b52977e [INFO] running `Command { std: "docker" "start" "-a" "5b76a610cae637dd4c8ddd7182a532c397c0b2b17dd77179cc2d4e2f9b52977e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking inventory v0.3.13 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lib.rs (2 fixes) [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Checking basic-toml v0.1.7 [INFO] [stderr] Migrating examples/flags.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/test.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/compiletest.rs from 2021 edition to 2024 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(usize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.82s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking inventory v0.3.13 (/tmp/fixit) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(usize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 3 | struct Thing(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "5b76a610cae637dd4c8ddd7182a532c397c0b2b17dd77179cc2d4e2f9b52977e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b76a610cae637dd4c8ddd7182a532c397c0b2b17dd77179cc2d4e2f9b52977e", kill_on_drop: false }` [INFO] [stdout] 5b76a610cae637dd4c8ddd7182a532c397c0b2b17dd77179cc2d4e2f9b52977e