[INFO] fetching crate nusb 0.1.9... [INFO] checking nusb-0.1.9 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate nusb 0.1.9 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate nusb 0.1.9 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nusb 0.1.9 [INFO] finished tweaking crates.io crate nusb 0.1.9 [INFO] tweaked toml for crates.io crate nusb 0.1.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate nusb 0.1.9 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded waker-fn v1.1.1 [INFO] [stderr] Downloaded io-kit-sys v0.4.0 [INFO] [stderr] Downloaded rustix v0.38.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1f05ee74f72fd63c63492c8b7f73fa64b023f7b22b4877c54c2407bfbf9738f [INFO] running `Command { std: "docker" "start" "-a" "c1f05ee74f72fd63c63492c8b7f73fa64b023f7b22b4877c54c2407bfbf9738f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1f05ee74f72fd63c63492c8b7f73fa64b023f7b22b4877c54c2407bfbf9738f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f05ee74f72fd63c63492c8b7f73fa64b023f7b22b4877c54c2407bfbf9738f", kill_on_drop: false }` [INFO] [stdout] c1f05ee74f72fd63c63492c8b7f73fa64b023f7b22b4877c54c2407bfbf9738f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c560413d97b9ee64a4467b29b038b6bf99107ef3e2d6901c0c315fef51f1434 [INFO] running `Command { std: "docker" "start" "-a" "9c560413d97b9ee64a4467b29b038b6bf99107ef3e2d6901c0c315fef51f1434", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking nusb v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `Command { std: "docker" "inspect" "9c560413d97b9ee64a4467b29b038b6bf99107ef3e2d6901c0c315fef51f1434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c560413d97b9ee64a4467b29b038b6bf99107ef3e2d6901c0c315fef51f1434", kill_on_drop: false }` [INFO] [stdout] 9c560413d97b9ee64a4467b29b038b6bf99107ef3e2d6901c0c315fef51f1434 [INFO] checking nusb-0.1.9 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] extracting crate nusb 0.1.9 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate nusb 0.1.9 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nusb 0.1.9 [INFO] finished tweaking crates.io crate nusb 0.1.9 [INFO] tweaked toml for crates.io crate nusb 0.1.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate nusb 0.1.9 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d47c316041d984e50957c2f3b2955f72b45ae35d475163ebc2d0f759b055291f [INFO] running `Command { std: "docker" "start" "-a" "d47c316041d984e50957c2f3b2955f72b45ae35d475163ebc2d0f759b055291f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d47c316041d984e50957c2f3b2955f72b45ae35d475163ebc2d0f759b055291f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47c316041d984e50957c2f3b2955f72b45ae35d475163ebc2d0f759b055291f", kill_on_drop: false }` [INFO] [stdout] d47c316041d984e50957c2f3b2955f72b45ae35d475163ebc2d0f759b055291f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 244361d5328232ff840c7e4b69cb62e30ab3b6b817f8806eaee560942f934fb7 [INFO] running `Command { std: "docker" "start" "-a" "244361d5328232ff840c7e4b69cb62e30ab3b6b817f8806eaee560942f934fb7", 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] Checking memchr v2.7.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking nusb v0.1.9 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/platform/linux_usbfs/transfer.rs (3 fixes) [INFO] [stderr] Fixed src/platform/linux_usbfs/device.rs (1 fix) [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Migrating examples/list.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/detach_claim.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/bulk.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/blocking.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/string_descriptors.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/descriptors.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/control.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking nusb v0.1.9 (/tmp/fixit) [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `i` [INFO] [stdout] --> src/device.rs:559:27 [INFO] [stdout] | [INFO] [stdout] 559 | .flat_map(|i| i.interface_alt_settings()) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `i` 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 `i` [INFO] [stdout] --> src/device.rs:559:27 [INFO] [stdout] | [INFO] [stdout] 559 | .flat_map(|i| i.interface_alt_settings()) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `i` 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 `nusb` (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 `nusb` (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" "244361d5328232ff840c7e4b69cb62e30ab3b6b817f8806eaee560942f934fb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244361d5328232ff840c7e4b69cb62e30ab3b6b817f8806eaee560942f934fb7", kill_on_drop: false }` [INFO] [stdout] 244361d5328232ff840c7e4b69cb62e30ab3b6b817f8806eaee560942f934fb7