[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] checking wenma/btget against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwenma%2Fbtget" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wenma/btget on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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-6/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: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded encode_unicode v0.3.1 [INFO] [stderr] Downloaded lazy_static v1.0.1 [INFO] [stderr] Downloaded csv v0.15.0 [INFO] [stderr] Downloaded prettytable-rs v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 902493e925d111c9b4e8a655b7f22ba5506f35876546355b77464ae3148a5d36 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "902493e925d111c9b4e8a655b7f22ba5506f35876546355b77464ae3148a5d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "902493e925d111c9b4e8a655b7f22ba5506f35876546355b77464ae3148a5d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902493e925d111c9b4e8a655b7f22ba5506f35876546355b77464ae3148a5d36", kill_on_drop: false }` [INFO] [stdout] 902493e925d111c9b4e8a655b7f22ba5506f35876546355b77464ae3148a5d36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f7f0bc2b094d3b0a0a4c09eec1bd0ed74ebe28b3470f3626d1bc13a36df0dcd [INFO] running `Command { std: "docker" "start" "-a" "6f7f0bc2b094d3b0a0a4c09eec1bd0ed74ebe28b3470f3626d1bc13a36df0dcd", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking encode_unicode v0.3.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking prettytable-rs v0.7.0 [INFO] [stderr] Checking 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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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: `...` 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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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: associated function is never used: `get_trackers` [INFO] [stdout] --> src/parser.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn get_trackers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_field` [INFO] [stdout] --> src/parser.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | fn get_field(&self, field: String) -> Value { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_list` [INFO] [stdout] --> src/parser.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `utf8_to_binary` [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 is never used: `to_url_encode` [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: associated function is never used: `new` [INFO] [stdout] --> src/trackers.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | fn new(announce: String, params: TrackerParams) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `do_request` [INFO] [stdout] --> src/trackers.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | fn do_request(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_trackers` [INFO] [stdout] --> src/parser.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn get_trackers(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_field` [INFO] [stdout] --> src/parser.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | fn get_field(&self, field: String) -> Value { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_list` [INFO] [stdout] --> src/parser.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_list(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `utf8_to_binary` [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 is never used: `to_url_encode` [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: associated function is never used: `new` [INFO] [stdout] --> src/trackers.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | fn new(announce: String, params: TrackerParams) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `do_request` [INFO] [stdout] --> src/trackers.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | fn do_request(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.34s [INFO] running `Command { std: "docker" "inspect" "6f7f0bc2b094d3b0a0a4c09eec1bd0ed74ebe28b3470f3626d1bc13a36df0dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7f0bc2b094d3b0a0a4c09eec1bd0ed74ebe28b3470f3626d1bc13a36df0dcd", kill_on_drop: false }` [INFO] [stdout] 6f7f0bc2b094d3b0a0a4c09eec1bd0ed74ebe28b3470f3626d1bc13a36df0dcd