[INFO] cloning repository https://github.com/alamminsalo/radio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alamminsalo/radio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falamminsalo%2Fradio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falamminsalo%2Fradio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa829998d50f8304f05137875ad4c5c17ac7e66d
[INFO] checking alamminsalo/radio against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falamminsalo%2Fradio" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alamminsalo/radio on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alamminsalo/radio
[INFO] finished tweaking git repo https://github.com/alamminsalo/radio
[INFO] tweaked toml for git repo https://github.com/alamminsalo/radio written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alamminsalo/radio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 104b82f9c3a14b46f757f2bb0b16bf5bd497f562f094088bebb3b164839d46d4
[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" "104b82f9c3a14b46f757f2bb0b16bf5bd497f562f094088bebb3b164839d46d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "104b82f9c3a14b46f757f2bb0b16bf5bd497f562f094088bebb3b164839d46d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104b82f9c3a14b46f757f2bb0b16bf5bd497f562f094088bebb3b164839d46d4", kill_on_drop: false }`
[INFO] [stdout] 104b82f9c3a14b46f757f2bb0b16bf5bd497f562f094088bebb3b164839d46d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af542a83925ad8eb7403a2522eed5cfb89cc0920dbb2763a6d25cdda667d3354
[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" "af542a83925ad8eb7403a2522eed5cfb89cc0920dbb2763a6d25cdda667d3354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]    Compiling gstreamer v0.7.0
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-integer v0.1.33
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking notify-rust v3.2.1
[INFO] [stderr]     Checking radio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/audiostream.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn open(uri: &str, titleCallback: &Fn(&str)) {
[INFO] [stdout]    |                                        ^^^^^^^^ help: use `dyn`: `dyn Fn(&str)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/audiostream.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn open(uri: &str, titleCallback: &Fn(&str)) {
[INFO] [stdout]    |                                        ^^^^^^^^ help: use `dyn`: `dyn Fn(&str)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notify`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let notify = notify_rust::Notification::new()
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_notify`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/audiostream.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |             gst::Message::TagParsed{ref msg, ref tags} => {
[INFO] [stdout]    |                                     ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old`
[INFO] [stdout]   --> src/audiostream.rs:71:46
[INFO] [stdout]    |
[INFO] [stdout] 71 |             gst::Message::StateChangedParsed{ref old, ref new, ..} => {
[INFO] [stdout]    |                                              ^^^^^^^ help: try ignoring the field: `old: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> src/audiostream.rs:71:55
[INFO] [stdout]    |
[INFO] [stdout] 71 |             gst::Message::StateChangedParsed{ref old, ref new, ..} => {
[INFO] [stdout]    |                                                       ^^^^^^^ help: try ignoring the field: `new: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notify`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let notify = notify_rust::Notification::new()
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_notify`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/audiostream.rs:62:37
[INFO] [stdout]    |
[INFO] [stdout] 62 |             gst::Message::TagParsed{ref msg, ref tags} => {
[INFO] [stdout]    |                                     ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old`
[INFO] [stdout]   --> src/audiostream.rs:71:46
[INFO] [stdout]    |
[INFO] [stdout] 71 |             gst::Message::StateChangedParsed{ref old, ref new, ..} => {
[INFO] [stdout]    |                                              ^^^^^^^ help: try ignoring the field: `old: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]   --> src/audiostream.rs:71:55
[INFO] [stdout]    |
[INFO] [stdout] 71 |             gst::Message::StateChangedParsed{ref old, ref new, ..} => {
[INFO] [stdout]    |                                                       ^^^^^^^ help: try ignoring the field: `new: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `iconOpt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut iconOpt: Option<String> = None;
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `icon_opt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseString` should have a snake case name
[INFO] [stdout]  --> src/audiostream.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parseString(data: *const c_char) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseTagsGetTitleIfPresent` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parseTagsGetTitleIfPresent(tags: *mut gst::ffi::GstTagList) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_tags_get_title_if_present`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `constTags` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let constTags = tags as *const gst::ffi::GstTagList;
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `const_tags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `titleCallback` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn open(uri: &str, titleCallback: &Fn(&str)) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `title_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `iconOpt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let mut iconOpt: Option<String> = None;
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `icon_opt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseString` should have a snake case name
[INFO] [stdout]  --> src/audiostream.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parseString(data: *const c_char) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^ help: convert the identifier to snake case: `parse_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseTagsGetTitleIfPresent` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parseTagsGetTitleIfPresent(tags: *mut gst::ffi::GstTagList) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_tags_get_title_if_present`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `constTags` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let constTags = tags as *const gst::ffi::GstTagList;
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `const_tags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `titleCallback` should have a snake case name
[INFO] [stdout]   --> src/audiostream.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn open(uri: &str, titleCallback: &Fn(&str)) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `title_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "af542a83925ad8eb7403a2522eed5cfb89cc0920dbb2763a6d25cdda667d3354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af542a83925ad8eb7403a2522eed5cfb89cc0920dbb2763a6d25cdda667d3354", kill_on_drop: false }`
[INFO] [stdout] af542a83925ad8eb7403a2522eed5cfb89cc0920dbb2763a6d25cdda667d3354