[INFO] fetching crate nt_hive2 4.2.1... [INFO] checking nt_hive2-4.2.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate nt_hive2 4.2.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate nt_hive2 4.2.1 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 crates.io crate nt_hive2 4.2.1 [INFO] finished tweaking crates.io crate nt_hive2 4.2.1 [INFO] tweaked toml for crates.io crate nt_hive2 4.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate nt_hive2 4.2.1 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive-getters v0.3.0 [INFO] [stderr] Downloaded marvin32 v0.1.1 [INFO] [stderr] Downloaded winstructs v0.3.2 [INFO] [stderr] Downloaded binwrite_derive v0.2.1 [INFO] [stderr] Downloaded binwrite v0.2.1 [INFO] [stderr] Downloaded binread v2.2.0 [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded rustversion v1.0.15 [INFO] [stderr] Downloaded memoverlay v0.1.3 [INFO] [stderr] Downloaded time v0.3.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 084d73781c4257a95d78188b165c82908fa63f4502a7234e67074eb223d096c6 [INFO] running `Command { std: "docker" "start" "-a" "084d73781c4257a95d78188b165c82908fa63f4502a7234e67074eb223d096c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "084d73781c4257a95d78188b165c82908fa63f4502a7234e67074eb223d096c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "084d73781c4257a95d78188b165c82908fa63f4502a7234e67074eb223d096c6", kill_on_drop: false }` [INFO] [stdout] 084d73781c4257a95d78188b165c82908fa63f4502a7234e67074eb223d096c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a1de96a750b194f2b9d48840149c838b7072e9310a23a3d3565db9c881b55973 [INFO] running `Command { std: "docker" "start" "-a" "a1de96a750b194f2b9d48840149c838b7072e9310a23a3d3565db9c881b55973", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking marvin32 v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking time v0.3.35 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking memoverlay v0.1.3 [INFO] [stderr] Compiling binwrite_derive v0.2.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling derive-getters v0.3.0 [INFO] [stderr] Checking binwrite v0.2.1 [INFO] [stderr] Checking binread v2.2.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking winstructs v0.3.2 [INFO] [stderr] Checking nt_hive2 v4.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.72s [INFO] running `Command { std: "docker" "inspect" "a1de96a750b194f2b9d48840149c838b7072e9310a23a3d3565db9c881b55973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1de96a750b194f2b9d48840149c838b7072e9310a23a3d3565db9c881b55973", kill_on_drop: false }` [INFO] [stdout] a1de96a750b194f2b9d48840149c838b7072e9310a23a3d3565db9c881b55973 [INFO] checking nt_hive2-4.2.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate nt_hive2 4.2.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate nt_hive2 4.2.1 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 crates.io crate nt_hive2 4.2.1 [INFO] finished tweaking crates.io crate nt_hive2 4.2.1 [INFO] tweaked toml for crates.io crate nt_hive2 4.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate nt_hive2 4.2.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 475238cc65664c29236cdcc308de5f3c38b3c0dad646d3e3226ddab0ded37e3a [INFO] running `Command { std: "docker" "start" "-a" "475238cc65664c29236cdcc308de5f3c38b3c0dad646d3e3226ddab0ded37e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "475238cc65664c29236cdcc308de5f3c38b3c0dad646d3e3226ddab0ded37e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "475238cc65664c29236cdcc308de5f3c38b3c0dad646d3e3226ddab0ded37e3a", kill_on_drop: false }` [INFO] [stdout] 475238cc65664c29236cdcc308de5f3c38b3c0dad646d3e3226ddab0ded37e3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b720f002b9ffc0a88ebd4ab262c9e065ff0ce399372532e3bfd684d54cc9569f [INFO] running `Command { std: "docker" "start" "-a" "b720f002b9ffc0a88ebd4ab262c9e065ff0ce399372532e3bfd684d54cc9569f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking marvin32 v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking time v0.3.35 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking memoverlay v0.1.3 [INFO] [stderr] Compiling binwrite_derive v0.2.1 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling derive-getters v0.3.0 [INFO] [stderr] Checking binwrite v0.2.1 [INFO] [stderr] Checking binread v2.2.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking winstructs v0.3.2 [INFO] [stderr] Checking nt_hive2 v4.2.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/dirty.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/cleanhive1.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.27s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking nt_hive2 v4.2.1 (/tmp/fixit) [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `hb` [INFO] [stdout] --> src/hive/mod.rs:306:28 [INFO] [stdout] | [INFO] [stdout] 306 | .flat_map(|hb| hb.cells()) [INFO] [stdout] | --^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `hb` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `hb` [INFO] [stdout] --> src/hive/mod.rs:306:28 [INFO] [stdout] | [INFO] [stdout] 306 | .flat_map(|hb| hb.cells()) [INFO] [stdout] | --^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `hb` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [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 E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nt_hive2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nt_hive2` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "b720f002b9ffc0a88ebd4ab262c9e065ff0ce399372532e3bfd684d54cc9569f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b720f002b9ffc0a88ebd4ab262c9e065ff0ce399372532e3bfd684d54cc9569f", kill_on_drop: false }` [INFO] [stdout] b720f002b9ffc0a88ebd4ab262c9e065ff0ce399372532e3bfd684d54cc9569f