[INFO] cloning repository https://github.com/grandzero/codecrafters-bittorrent-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grandzero/codecrafters-bittorrent-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandzero%2Fcodecrafters-bittorrent-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandzero%2Fcodecrafters-bittorrent-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 149d5f71ee6f5ca16d8b0ea0ad2e407d2a43731d [INFO] testing grandzero/codecrafters-bittorrent-client against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrandzero%2Fcodecrafters-bittorrent-client" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grandzero/codecrafters-bittorrent-client on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grandzero/codecrafters-bittorrent-client [INFO] finished tweaking git repo https://github.com/grandzero/codecrafters-bittorrent-client [INFO] tweaked toml for git repo https://github.com/grandzero/codecrafters-bittorrent-client written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/grandzero/codecrafters-bittorrent-client 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aecbc78d42d371313121ab45719396d3fcb9a9c8b9afdc39979977ec42c3cc3d [INFO] running `Command { std: "docker" "start" "-a" "aecbc78d42d371313121ab45719396d3fcb9a9c8b9afdc39979977ec42c3cc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aecbc78d42d371313121ab45719396d3fcb9a9c8b9afdc39979977ec42c3cc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aecbc78d42d371313121ab45719396d3fcb9a9c8b9afdc39979977ec42c3cc3d", kill_on_drop: false }` [INFO] [stdout] aecbc78d42d371313121ab45719396d3fcb9a9c8b9afdc39979977ec42c3cc3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8839f4e0f3dd16b82ee667ee7dd96a94ecb881a6d857d4a6addca40ba0f7dd62 [INFO] running `Command { std: "docker" "start" "-a" "8839f4e0f3dd16b82ee667ee7dd96a94ecb881a6d857d4a6addca40ba0f7dd62", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling gimli v0.27.3 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling object v0.31.1 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling aho-corasick v1.0.4 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling addr2line v0.20.0 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling tempfile v3.7.1 [INFO] [stderr] Compiling clap_builder v4.3.22 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling bendy v0.3.3 [INFO] [stderr] Compiling clap v4.3.22 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling serde_bytes v0.11.12 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_bencode v0.2.4 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `created_by` is never read [INFO] [stdout] --> src/custom_bencode_decode.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct MetaInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub created_by: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetaInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tcphandshake.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | TcpStreamError(std::io::Error), [INFO] [stdout] | -------------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - TcpStreamError(std::io::Error), [INFO] [stdout] 15 + TcpStreamError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.45s [INFO] running `Command { std: "docker" "inspect" "8839f4e0f3dd16b82ee667ee7dd96a94ecb881a6d857d4a6addca40ba0f7dd62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8839f4e0f3dd16b82ee667ee7dd96a94ecb881a6d857d4a6addca40ba0f7dd62", kill_on_drop: false }` [INFO] [stdout] 8839f4e0f3dd16b82ee667ee7dd96a94ecb881a6d857d4a6addca40ba0f7dd62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f187f157c8a5da1d7e46d76d82bfe78b37598fd01b60f5f297d1e64201fdec10 [INFO] running `Command { std: "docker" "start" "-a" "f187f157c8a5da1d7e46d76d82bfe78b37598fd01b60f5f297d1e64201fdec10", kill_on_drop: false }` [INFO] [stderr] Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `created_by` is never read [INFO] [stdout] --> src/custom_bencode_decode.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct MetaInfo { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub created_by: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetaInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/tcphandshake.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | TcpStreamError(std::io::Error), [INFO] [stdout] | -------------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - TcpStreamError(std::io::Error), [INFO] [stdout] 15 + TcpStreamError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "f187f157c8a5da1d7e46d76d82bfe78b37598fd01b60f5f297d1e64201fdec10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f187f157c8a5da1d7e46d76d82bfe78b37598fd01b60f5f297d1e64201fdec10", kill_on_drop: false }` [INFO] [stdout] f187f157c8a5da1d7e46d76d82bfe78b37598fd01b60f5f297d1e64201fdec10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d36c906c7a4e521325c1a078ca0d7c08711540b0123476cb4233c4524671453e [INFO] running `Command { std: "docker" "start" "-a" "d36c906c7a4e521325c1a078ca0d7c08711540b0123476cb4233c4524671453e", kill_on_drop: false }` [INFO] [stderr] warning: field `created_by` is never read [INFO] [stderr] --> src/custom_bencode_decode.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct MetaInfo { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 19 | pub created_by: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MetaInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/tcphandshake.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | TcpStreamError(std::io::Error), [INFO] [stderr] | -------------- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 15 - TcpStreamError(std::io::Error), [INFO] [stderr] 15 + TcpStreamError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `bittorrent-starter-rust` (bin "bittorrent-starter-rust" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bittorrent_starter_rust-30a99760d6367b63) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d36c906c7a4e521325c1a078ca0d7c08711540b0123476cb4233c4524671453e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36c906c7a4e521325c1a078ca0d7c08711540b0123476cb4233c4524671453e", kill_on_drop: false }` [INFO] [stdout] d36c906c7a4e521325c1a078ca0d7c08711540b0123476cb4233c4524671453e