[INFO] cloning repository https://github.com/dragonmux/usb-serial-conduit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragonmux/usb-serial-conduit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmux%2Fusb-serial-conduit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmux%2Fusb-serial-conduit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30135a2886f05c7d7e49925c15eaed8c8dc8046e
[INFO] documenting dragonmux/usb-serial-conduit against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmux%2Fusb-serial-conduit" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dragonmux/usb-serial-conduit
[INFO] finished tweaking git repo https://github.com/dragonmux/usb-serial-conduit
[INFO] tweaked toml for git repo https://github.com/dragonmux/usb-serial-conduit written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dragonmux/usb-serial-conduit on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dragonmux/usb-serial-conduit 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting dragonmux/usb-serial-conduit against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmux%2Fusb-serial-conduit" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dragonmux/usb-serial-conduit
[INFO] finished tweaking git repo https://github.com/dragonmux/usb-serial-conduit
[INFO] tweaked toml for git repo https://github.com/dragonmux/usb-serial-conduit written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dragonmux/usb-serial-conduit on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dragonmux/usb-serial-conduit 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static_cell v2.1.1
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded panic-probe v1.0.0
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-can v0.4.1
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded portable-atomic v1.13.0
[INFO] [stderr]   Downloaded sdio-host v0.9.0
[INFO] [stderr]   Downloaded usbd-hid-macros v0.9.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded bitmask-enum v2.2.5
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded defmt-rtt v1.1.0
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded embedded-storage-async v0.4.1
[INFO] [stderr]   Downloaded embedded-io-async v0.7.0
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.5
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded block-device-driver v0.2.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.9.0
[INFO] [stderr]   Downloaded assign-resources v0.5.0
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded embedded-io v0.7.1
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded embedded-storage v0.3.1
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.7
[INFO] [stderr]   Downloaded embedded-alloc v0.7.0
[INFO] [stderr]   Downloaded usbd-hid v0.9.0
[INFO] [stderr]   Downloaded stm32-fmc v0.4.0
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded usb-device v0.3.2
[INFO] [stderr]   Downloaded cordyceps v0.3.4
[INFO] [stderr]   Downloaded generator v0.8.8
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.5
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.33
[INFO] [stderr]   Downloaded cc v1.2.52
[INFO] [stderr]   Downloaded heapless v0.9.2
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded zerocopy v0.8.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c
[INFO] running `Command { std: "docker" "start" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stm32-metapac v19.0.0 (https://github.com/embassy-rs/stm32-data-generated?tag=stm32-data-82bd86bd321ba1a682f5b39463a93dcb014e0d94#2dd4e5f2)
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking embassy-futures v0.1.2 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling embassy-time-driver v0.2.1 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling embassy-hal-internal v0.4.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.9.0
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]     Checking embedded-storage-async v0.4.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling defmt-rtt v1.1.0
[INFO] [stderr]    Compiling embassy-usb v0.5.1 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling panic-probe v1.0.0
[INFO] [stderr]    Compiling embassy-executor v0.9.1 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking block-device-driver v0.2.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking stm32-fmc v0.4.0
[INFO] [stderr]     Checking embedded-can v0.4.1
[INFO] [stderr]     Checking embassy-executor-timer-queue v0.1.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking sdio-host v0.9.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling usb-serial-conduit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking assign-resources v0.5.0
[INFO] [stderr]     Checking embassy-time v0.5.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]     Checking static_cell v2.1.1
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling usbd-hid-macros v0.9.0
[INFO] [stderr]    Compiling svgbobdoc v0.3.0
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]     Checking usbd-hid v0.9.0
[INFO] [stderr]     Checking rlsf v0.2.1
[INFO] [stderr]     Checking embedded-alloc v0.7.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.7.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling defmt v0.3.100
[INFO] [stderr]     Checking embedded-io v0.7.1
[INFO] [stderr]     Checking embassy-net-driver v0.2.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking embedded-io-async v0.7.0
[INFO] [stderr]     Checking embassy-usb-driver v0.2.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking embassy-net-driver-channel v0.3.2 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking embassy-embedded-hal v0.5.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]     Checking embassy-usb-synopsys-otg v0.3.1 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]    Compiling embassy-stm32 v0.5.0 (https://github.com/embassy-rs/embassy#83db3605)
[INFO] [stderr]  Documenting usb-serial-conduit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/usb_serial_conduit/index.html
[INFO] running `Command { std: "docker" "inspect" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c", kill_on_drop: false }`
[INFO] [stdout] 0384939cc22f61cb2e1532fc203ceaee4149a894dfa35997b5e7004b08f2350c
