[INFO] fetching crate ptr_meta 0.3.0-pre1... [INFO] checking ptr_meta-0.3.0-pre1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate ptr_meta 0.3.0-pre1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ptr_meta 0.3.0-pre1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ptr_meta 0.3.0-pre1 [INFO] finished tweaking crates.io crate ptr_meta 0.3.0-pre1 [INFO] tweaked toml for crates.io crate ptr_meta 0.3.0-pre1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ptr_meta_derive v0.3.0-pre1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bc6946f0b8bf988dd5878f450ccf2a4b28f87d954e07cc4bd0ab2ab7adc5304 [INFO] running `Command { std: "docker" "start" "-a" "2bc6946f0b8bf988dd5878f450ccf2a4b28f87d954e07cc4bd0ab2ab7adc5304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bc6946f0b8bf988dd5878f450ccf2a4b28f87d954e07cc4bd0ab2ab7adc5304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc6946f0b8bf988dd5878f450ccf2a4b28f87d954e07cc4bd0ab2ab7adc5304", kill_on_drop: false }` [INFO] [stdout] 2bc6946f0b8bf988dd5878f450ccf2a4b28f87d954e07cc4bd0ab2ab7adc5304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c864f629cdc1913620ae95d08eac4da961312ee0b90c827d2177594174fba923 [INFO] running `Command { std: "docker" "start" "-a" "c864f629cdc1913620ae95d08eac4da961312ee0b90c827d2177594174fba923", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling ptr_meta_derive v0.3.0-pre1 [INFO] [stderr] Checking ptr_meta v0.3.0-pre1 (/opt/rustwide/workdir) [INFO] [stdout] error: fields `1` and `2` are never read [INFO] [stdout] --> src/lib.rs:459:30 [INFO] [stdout] | [INFO] [stdout] 459 | struct TestTuple((), i32, bool); [INFO] [stdout] | --------- ^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 459 | struct TestTuple((), (), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: method `foo` is never used [INFO] [stdout] --> src/lib.rs:478:16 [INFO] [stdout] | [INFO] [stdout] 477 | trait TestTrait { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 478 | fn foo(&self); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `0` is never read [INFO] [stdout] --> src/lib.rs:491:18 [INFO] [stdout] | [INFO] [stdout] 491 | struct B(i32); [INFO] [stdout] | - ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [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] 491 | struct B(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ptr_meta` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c864f629cdc1913620ae95d08eac4da961312ee0b90c827d2177594174fba923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c864f629cdc1913620ae95d08eac4da961312ee0b90c827d2177594174fba923", kill_on_drop: false }` [INFO] [stdout] c864f629cdc1913620ae95d08eac4da961312ee0b90c827d2177594174fba923 [INFO] checking ptr_meta-0.3.0-pre1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate ptr_meta 0.3.0-pre1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ptr_meta 0.3.0-pre1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ptr_meta 0.3.0-pre1 [INFO] finished tweaking crates.io crate ptr_meta 0.3.0-pre1 [INFO] tweaked toml for crates.io crate ptr_meta 0.3.0-pre1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cec9ba59278f3b4233101d9328f4aeeab1fb4a4aa12bb0de1468b7e2d04a7f2 [INFO] running `Command { std: "docker" "start" "-a" "0cec9ba59278f3b4233101d9328f4aeeab1fb4a4aa12bb0de1468b7e2d04a7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cec9ba59278f3b4233101d9328f4aeeab1fb4a4aa12bb0de1468b7e2d04a7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cec9ba59278f3b4233101d9328f4aeeab1fb4a4aa12bb0de1468b7e2d04a7f2", kill_on_drop: false }` [INFO] [stdout] 0cec9ba59278f3b4233101d9328f4aeeab1fb4a4aa12bb0de1468b7e2d04a7f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99c5d476aa7e87d6b4da1780d215ce4d0410be60c9ce6ee9dd72e786bb54b79c [INFO] running `Command { std: "docker" "start" "-a" "99c5d476aa7e87d6b4da1780d215ce4d0410be60c9ce6ee9dd72e786bb54b79c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling ptr_meta_derive v0.3.0-pre1 [INFO] [stderr] Checking ptr_meta v0.3.0-pre1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] error: fields `1` and `2` are never read [INFO] [stdout] --> src/lib.rs:459:30 [INFO] [stdout] | [INFO] [stdout] 459 | struct TestTuple((), i32, bool); [INFO] [stdout] | --------- ^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 459 | struct TestTuple((), (), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: method `foo` is never used [INFO] [stdout] --> src/lib.rs:478:16 [INFO] [stdout] | [INFO] [stdout] 477 | trait TestTrait { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 478 | fn foo(&self); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ptr_meta` (lib test) due to 4 previous errors [INFO] [stdout] error: field `0` is never read [INFO] [stdout] --> src/lib.rs:491:18 [INFO] [stdout] | [INFO] [stdout] 491 | struct B(i32); [INFO] [stdout] | - ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [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] 491 | struct B(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "99c5d476aa7e87d6b4da1780d215ce4d0410be60c9ce6ee9dd72e786bb54b79c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99c5d476aa7e87d6b4da1780d215ce4d0410be60c9ce6ee9dd72e786bb54b79c", kill_on_drop: false }` [INFO] [stdout] 99c5d476aa7e87d6b4da1780d215ce4d0410be60c9ce6ee9dd72e786bb54b79c