[INFO] cloning repository https://github.com/krzysztof-ciszewski/bittorrent-client-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krzysztof-ciszewski/bittorrent-client-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztof-ciszewski%2Fbittorrent-client-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztof-ciszewski%2Fbittorrent-client-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52c2a0b251933dc129b4332d32c83b6dbf923925 [INFO] checking krzysztof-ciszewski/bittorrent-client-rs against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztof-ciszewski%2Fbittorrent-client-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/krzysztof-ciszewski/bittorrent-client-rs on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/krzysztof-ciszewski/bittorrent-client-rs [INFO] finished tweaking git repo https://github.com/krzysztof-ciszewski/bittorrent-client-rs [INFO] tweaked toml for git repo https://github.com/krzysztof-ciszewski/bittorrent-client-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/krzysztof-ciszewski/bittorrent-client-rs 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "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] 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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee559abb38ac8bc137298a58d8d057299180a665c290c9cb62ec4df95a7bc597 [INFO] running `Command { std: "docker" "start" "-a" "ee559abb38ac8bc137298a58d8d057299180a665c290c9cb62ec4df95a7bc597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee559abb38ac8bc137298a58d8d057299180a665c290c9cb62ec4df95a7bc597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee559abb38ac8bc137298a58d8d057299180a665c290c9cb62ec4df95a7bc597", kill_on_drop: false }` [INFO] [stdout] ee559abb38ac8bc137298a58d8d057299180a665c290c9cb62ec4df95a7bc597 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d17f67aff2cae3dfe35f575e6cdef8a002f321ed5979eb79c44508bd15c9b1c5 [INFO] running `Command { std: "docker" "start" "-a" "d17f67aff2cae3dfe35f575e6cdef8a002f321ed5979eb79c44508bd15c9b1c5", kill_on_drop: false }` [INFO] [stderr] Checking bittorent-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/bencode/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/bencode/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `usize: From` is not satisfied [INFO] [stdout] --> src/torrent/mod.rs:36:49 [INFO] [stdout] | [INFO] [stdout] 36 | for hash in hashes.windows(piece_length.into()) { [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `usize` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] = note: required for `u64` to implement `Into` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bittorent-client` (bin "bittorent-client") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `usize: From` is not satisfied [INFO] [stdout] --> src/torrent/mod.rs:36:49 [INFO] [stdout] | [INFO] [stdout] 36 | for hash in hashes.windows(piece_length.into()) { [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `usize` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] `usize` implements `From` [INFO] [stdout] = note: required for `u64` to implement `Into` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bittorent-client` (bin "bittorent-client" test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d17f67aff2cae3dfe35f575e6cdef8a002f321ed5979eb79c44508bd15c9b1c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d17f67aff2cae3dfe35f575e6cdef8a002f321ed5979eb79c44508bd15c9b1c5", kill_on_drop: false }` [INFO] [stdout] d17f67aff2cae3dfe35f575e6cdef8a002f321ed5979eb79c44508bd15c9b1c5