[INFO] cloning repository https://github.com/wenma/btget [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wenma/btget" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenma%2Fbtget", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenma%2Fbtget'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8afa0c9631e29ec352f759b0ec010903d2dd13b0 [INFO] testing wenma/btget against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenma%2Fbtget" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wenma/btget on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wenma/btget [INFO] finished tweaking git repo https://github.com/wenma/btget [INFO] tweaked toml for git repo https://github.com/wenma/btget written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wenma/btget 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded prettytable-rs v0.7.0 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded atty v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88dcd9d19ef46de9d0b456d995c7ec820dac173f00d2e3159031d3da4a6fc8a8 [INFO] running `Command { std: "docker" "start" "-a" "88dcd9d19ef46de9d0b456d995c7ec820dac173f00d2e3159031d3da4a6fc8a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88dcd9d19ef46de9d0b456d995c7ec820dac173f00d2e3159031d3da4a6fc8a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88dcd9d19ef46de9d0b456d995c7ec820dac173f00d2e3159031d3da4a6fc8a8", kill_on_drop: false }` [INFO] [stdout] 88dcd9d19ef46de9d0b456d995c7ec820dac173f00d2e3159031d3da4a6fc8a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f1ce7fc4766e48358b31ca8eff7afa05a9977839baf05963d2a594a336f62ec [INFO] running `Command { std: "docker" "start" "-a" "4f1ce7fc4766e48358b31ca8eff7afa05a9977839baf05963d2a594a336f62ec", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling prettytable-rs v0.7.0 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling btget v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | b'0'...b'9' => TorrentContent::decode_string, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/encode.rs:70:29 [INFO] [stdout] | [INFO] [stdout] 70 | b'0'...b'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/trackers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hex_to_binary`, `to_url_encode` [INFO] [stdout] --> src/main.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | use encode::{to_url_encode, hex_to_binary, info_hash}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_trackers`, `get_field`, and `get_list` are never used [INFO] [stdout] --> src/parser.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 75 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 76 | fn get_trackers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn get_field(&self, field: String) -> Value { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn get_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `utf8_to_binary` is never used [INFO] [stdout] --> src/encode.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn utf8_to_binary(u: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_url_encode` is never used [INFO] [stdout] --> src/encode.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn to_url_encode(slice: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hash`, `peer_id`, `upload`, `download`, `left`, and `port` are never read [INFO] [stdout] --> src/trackers.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 6 | struct TrackerParams { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | hash: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | peer_id: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | upload: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | download: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | left: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | port: u32 [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `announce` and `params` are never read [INFO] [stdout] --> src/trackers.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 17 | struct TrackerRequest { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 18 | announce: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | params: TrackerParams [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `do_request` are never used [INFO] [stdout] --> src/trackers.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | impl TrackerRequest { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 23 | fn new(announce: String, params: TrackerParams) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn do_request(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `peer_ip`, `peer_port`, and `interval` are never read [INFO] [stdout] --> src/trackers.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 38 | struct TrackerResponse { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 39 | peer_ip: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | peer_port: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 41 | interval: u32 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4f1ce7fc4766e48358b31ca8eff7afa05a9977839baf05963d2a594a336f62ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f1ce7fc4766e48358b31ca8eff7afa05a9977839baf05963d2a594a336f62ec", kill_on_drop: false }` [INFO] [stdout] 4f1ce7fc4766e48358b31ca8eff7afa05a9977839baf05963d2a594a336f62ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c0d3343896e89ed8ec6594bbd37f8f803933c2e0424a61e9ab539548f209eba [INFO] running `Command { std: "docker" "start" "-a" "2c0d3343896e89ed8ec6594bbd37f8f803933c2e0424a61e9ab539548f209eba", kill_on_drop: false }` [INFO] [stderr] Compiling btget v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | b'0'...b'9' => TorrentContent::decode_string, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/encode.rs:70:29 [INFO] [stdout] | [INFO] [stdout] 70 | b'0'...b'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/trackers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hex_to_binary`, `to_url_encode` [INFO] [stdout] --> src/main.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | use encode::{to_url_encode, hex_to_binary, info_hash}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_trackers`, `get_field`, and `get_list` are never used [INFO] [stdout] --> src/parser.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 75 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 76 | fn get_trackers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn get_field(&self, field: String) -> Value { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn get_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `utf8_to_binary` is never used [INFO] [stdout] --> src/encode.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn utf8_to_binary(u: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_url_encode` is never used [INFO] [stdout] --> src/encode.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn to_url_encode(slice: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hash`, `peer_id`, `upload`, `download`, `left`, and `port` are never read [INFO] [stdout] --> src/trackers.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 6 | struct TrackerParams { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | hash: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | peer_id: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | upload: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | download: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | left: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | port: u32 [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `announce` and `params` are never read [INFO] [stdout] --> src/trackers.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 17 | struct TrackerRequest { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 18 | announce: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 19 | params: TrackerParams [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `do_request` are never used [INFO] [stdout] --> src/trackers.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | impl TrackerRequest { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 23 | fn new(announce: String, params: TrackerParams) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn do_request(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `peer_ip`, `peer_port`, and `interval` are never read [INFO] [stdout] --> src/trackers.rs:39:2 [INFO] [stdout] | [INFO] [stdout] 38 | struct TrackerResponse { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 39 | peer_ip: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | peer_port: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 41 | interval: u32 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2c0d3343896e89ed8ec6594bbd37f8f803933c2e0424a61e9ab539548f209eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c0d3343896e89ed8ec6594bbd37f8f803933c2e0424a61e9ab539548f209eba", kill_on_drop: false }` [INFO] [stdout] 2c0d3343896e89ed8ec6594bbd37f8f803933c2e0424a61e9ab539548f209eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0327929580a9af451d1d4dcaf52852a97d6ecd935e0a72937c1e8e78e15bc2c2 [INFO] running `Command { std: "docker" "start" "-a" "0327929580a9af451d1d4dcaf52852a97d6ecd935e0a72937c1e8e78e15bc2c2", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | b'0'...b'9' => TorrentContent::decode_string, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode.rs:70:29 [INFO] [stderr] | [INFO] [stderr] 70 | b'0'...b'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/trackers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `hex_to_binary`, `to_url_encode` [INFO] [stderr] --> src/main.rs:18:14 [INFO] [stderr] | [INFO] [stderr] 18 | use encode::{to_url_encode, hex_to_binary, info_hash}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_trackers`, `get_field`, and `get_list` are never used [INFO] [stderr] --> src/parser.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 75 | impl Value { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 76 | fn get_trackers(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | fn get_field(&self, field: String) -> Value { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 125 | fn get_list(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `utf8_to_binary` is never used [INFO] [stderr] --> src/encode.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn utf8_to_binary(u: String) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `to_url_encode` is never used [INFO] [stderr] --> src/encode.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn to_url_encode(slice: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `hash`, `peer_id`, `upload`, `download`, `left`, and `port` are never read [INFO] [stderr] --> src/trackers.rs:7:2 [INFO] [stderr] | [INFO] [stderr] 6 | struct TrackerParams { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 7 | hash: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 8 | peer_id: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 9 | upload: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 10 | download: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 11 | left: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] 12 | port: u32 [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TrackerParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `announce` and `params` are never read [INFO] [stderr] --> src/trackers.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 17 | struct TrackerRequest { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 18 | announce: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 19 | params: TrackerParams [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TrackerRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `do_request` are never used [INFO] [stderr] --> src/trackers.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | impl TrackerRequest { [INFO] [stderr] | ------------------- associated items in this implementation [INFO] [stderr] 23 | fn new(announce: String, params: TrackerParams) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn do_request(&self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `peer_ip`, `peer_port`, and `interval` are never read [INFO] [stderr] --> src/trackers.rs:39:2 [INFO] [stderr] | [INFO] [stderr] 38 | struct TrackerResponse { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 39 | peer_ip: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 40 | peer_port: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 41 | interval: u32 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TrackerResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `btget` (bin "btget" test) generated 11 warnings (run `cargo fix --bin "btget" --tests` to apply 4 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/btget-8693ad9470764408) [INFO] [stdout] [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" "0327929580a9af451d1d4dcaf52852a97d6ecd935e0a72937c1e8e78e15bc2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0327929580a9af451d1d4dcaf52852a97d6ecd935e0a72937c1e8e78e15bc2c2", kill_on_drop: false }` [INFO] [stdout] 0327929580a9af451d1d4dcaf52852a97d6ecd935e0a72937c1e8e78e15bc2c2