[INFO] cloning repository https://github.com/TC-C/chat_reader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TC-C/chat_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTC-C%2Fchat_reader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTC-C%2Fchat_reader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3dd54438803ea42a93f8f522d83be5ed4a17777 [INFO] checking TC-C/chat_reader against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTC-C%2Fchat_reader" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TC-C/chat_reader on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TC-C/chat_reader [INFO] finished tweaking git repo https://github.com/TC-C/chat_reader [INFO] tweaked toml for git repo https://github.com/TC-C/chat_reader written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/TC-C/chat_reader already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a908057f51aaaba9f388bcf585865654aafbef4c7b16c46a08335c73c684c888 [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" "a908057f51aaaba9f388bcf585865654aafbef4c7b16c46a08335c73c684c888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a908057f51aaaba9f388bcf585865654aafbef4c7b16c46a08335c73c684c888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a908057f51aaaba9f388bcf585865654aafbef4c7b16c46a08335c73c684c888", kill_on_drop: false }` [INFO] [stdout] a908057f51aaaba9f388bcf585865654aafbef4c7b16c46a08335c73c684c888 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30bb973c98495ed024b74808fa43923d89e0ff3f2771b0a23f7a5ad10ffcd338 [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" "30bb973c98495ed024b74808fa43923d89e0ff3f2771b0a23f7a5ad10ffcd338", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking openssl-sys v0.9.65 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking openssl v0.10.35 [INFO] [stderr] Checking native-tls v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.10 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking chat_reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_reader.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | tx.send(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_reader.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | chat_thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_vod.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | tx.send(()); //print immediately [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_vod.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | rx.recv(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `title_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | static ref title_no_matcher: Regex = Regex::new("STATION/[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TITLE_NO_MATCHER` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bbs_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | static ref bbs_no_matcher: Regex = Regex::new("nBbsNo=[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BBS_NO_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `station_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | static ref station_no_matcher: Regex = Regex::new("nStationNo=[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATION_NO_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `row_key_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | static ref row_key_matcher: Regex = Regex::new("key=\".*\">").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ROW_KEY_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `row_time_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | static ref row_time_matcher: Regex = Regex::new(r#"file duration=".*" "#).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ROW_TIME_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | tx.send(()); //print immediately [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | rx.recv(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_reader.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | tx.send(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_reader.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | chat_thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_reader.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | tx.send(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_reader.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | chat_thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_vod.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | tx.send(()); //print immediately [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/twitch/twitch_vod.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | rx.recv(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `title_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | static ref title_no_matcher: Regex = Regex::new("STATION/[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TITLE_NO_MATCHER` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bbs_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | static ref bbs_no_matcher: Regex = Regex::new("nBbsNo=[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BBS_NO_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `station_no_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | static ref station_no_matcher: Regex = Regex::new("nStationNo=[0-9]{8}").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATION_NO_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `row_key_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | static ref row_key_matcher: Regex = Regex::new("key=\".*\">").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ROW_KEY_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `row_time_matcher` should have an upper case name [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | static ref row_time_matcher: Regex = Regex::new(r#"file duration=".*" "#).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ROW_TIME_MATCHER` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | tx.send(()); //print immediately [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_video.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | rx.recv(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_reader.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | tx.send(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/afreecatv/afreecatv_reader.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | chat_thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.21s [INFO] running `Command { std: "docker" "inspect" "30bb973c98495ed024b74808fa43923d89e0ff3f2771b0a23f7a5ad10ffcd338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30bb973c98495ed024b74808fa43923d89e0ff3f2771b0a23f7a5ad10ffcd338", kill_on_drop: false }` [INFO] [stdout] 30bb973c98495ed024b74808fa43923d89e0ff3f2771b0a23f7a5ad10ffcd338