[INFO] cloning repository https://github.com/lcdr/lu_packets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lcdr/lu_packets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Flu_packets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Flu_packets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 144e56d2c46043da7924ffa34705f763982676fc [INFO] checking lcdr/lu_packets against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Flu_packets" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lcdr/lu_packets on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/lcdr/lu_packets [INFO] finished tweaking git repo https://github.com/lcdr/lu_packets [INFO] tweaked toml for git repo https://github.com/lcdr/lu_packets written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lcdr/lu_packets 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/lcdr/endio` [INFO] [stderr] Updating git repository `https://github.com/lcdr/endio_bit` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28522d7f778c61dd81f4e6de39a202addd005ff2171934017f5ba891ca22ccc1 [INFO] running `Command { std: "docker" "start" "-a" "28522d7f778c61dd81f4e6de39a202addd005ff2171934017f5ba891ca22ccc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28522d7f778c61dd81f4e6de39a202addd005ff2171934017f5ba891ca22ccc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28522d7f778c61dd81f4e6de39a202addd005ff2171934017f5ba891ca22ccc1", kill_on_drop: false }` [INFO] [stdout] 28522d7f778c61dd81f4e6de39a202addd005ff2171934017f5ba891ca22ccc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6108946bd8204d4b916e05fa3615adc710c577c93c4ce32f216487525c9e5d36 [INFO] running `Command { std: "docker" "start" "-a" "6108946bd8204d4b916e05fa3615adc710c577c93c4ce32f216487525c9e5d36", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking base64ct v1.5.3 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking endio_bit v0.1.0 (https://github.com/lcdr/endio_bit?rev=46b1b0eda359dd85b5eabf9714e839c3728c75af#46b1b0ed) [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking time v0.3.17 [INFO] [stderr] Compiling zstd-sys v2.0.4+zstd.1.5.2 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.6 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Compiling endio_derive v0.2.0 (https://github.com/lcdr/endio?rev=6e988eed6d9d3b1fa0edde34062edfb3b01d344a#6e988eed) [INFO] [stderr] Compiling lu_packets_derive v0.1.0 (/opt/rustwide/workdir/lu_packets_derive) [INFO] [stderr] Checking endio v0.2.0 (https://github.com/lcdr/endio?rev=6e988eed6d9d3b1fa0edde34062edfb3b01d344a#6e988eed) [INFO] [stderr] Checking lu_packets v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.3 [INFO] [stdout] error[E0275]: overflow evaluating the requirement `BitWriter: std::io::Write` [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`lu_packets`) [INFO] [stdout] = note: required for `BitWriter` to implement `EWrite` [INFO] [stdout] = note: required for `&'a Option<_>` to implement `for<'a> Serialize>` [INFO] [stdout] = note: 125 redundant requirements hidden [INFO] [stdout] = note: required for `&Option>>>>>>>>>>>>` to implement `Serialize>` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/lu_packets-b9a10b97ce492327.long-type-10475164796502158332.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [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 E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lu_packets` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6108946bd8204d4b916e05fa3615adc710c577c93c4ce32f216487525c9e5d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6108946bd8204d4b916e05fa3615adc710c577c93c4ce32f216487525c9e5d36", kill_on_drop: false }` [INFO] [stdout] 6108946bd8204d4b916e05fa3615adc710c577c93c4ce32f216487525c9e5d36