[INFO] cloning repository https://github.com/for-log/music_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/for-log/music_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffor-log%2Fmusic_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffor-log%2Fmusic_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dff803e16aaf5fb01c2376022cb123a3a7ca2a09 [INFO] testing for-log/music_server against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffor-log%2Fmusic_server" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/for-log/music_server on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/for-log/music_server [INFO] finished tweaking git repo https://github.com/for-log/music_server [INFO] tweaked toml for git repo https://github.com/for-log/music_server written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/for-log/music_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded riff v1.0.1 [INFO] [stderr] Downloaded wav v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49f8747563d0071f054a4b57dc14cd2f3b0e4d2e77001ead2096416e069e571d [INFO] running `Command { std: "docker" "start" "-a" "49f8747563d0071f054a4b57dc14cd2f3b0e4d2e77001ead2096416e069e571d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49f8747563d0071f054a4b57dc14cd2f3b0e4d2e77001ead2096416e069e571d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f8747563d0071f054a4b57dc14cd2f3b0e4d2e77001ead2096416e069e571d", kill_on_drop: false }` [INFO] [stdout] 49f8747563d0071f054a4b57dc14cd2f3b0e4d2e77001ead2096416e069e571d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6d7b2b1f68a45bbb79b99af45f5e046c3bf5f0d176963669dae230b2e05f5d8 [INFO] running `Command { std: "docker" "start" "-a" "c6d7b2b1f68a45bbb79b99af45f5e046c3bf5f0d176963669dae230b2e05f5d8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling riff v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling wav v1.0.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling music_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/server.rs:28:54 [INFO] [stdout] | [INFO] [stdout] 28 | pub async fn handle(&mut self, addr: SocketAddr, data: serde_json::value::Value) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Disconnect` [INFO] [stdout] --> src/event.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Disconnect = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Set` [INFO] [stdout] --> src/event.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Set = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stream` [INFO] [stdout] --> src/event.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Stream = 4, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_track` [INFO] [stdout] --> src/user.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 91 | pub async fn load_track(&mut self, path: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `diff_size` should have an upper case name [INFO] [stdout] --> src/user.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const diff_size: usize = 1 << 12; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `DIFF_SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.63s [INFO] running `Command { std: "docker" "inspect" "c6d7b2b1f68a45bbb79b99af45f5e046c3bf5f0d176963669dae230b2e05f5d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d7b2b1f68a45bbb79b99af45f5e046c3bf5f0d176963669dae230b2e05f5d8", kill_on_drop: false }` [INFO] [stdout] c6d7b2b1f68a45bbb79b99af45f5e046c3bf5f0d176963669dae230b2e05f5d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12434a00e0a8deed621817f2e733fd3dd38e2cc51f8ee71bc7a4f46cdb52727a [INFO] running `Command { std: "docker" "start" "-a" "12434a00e0a8deed621817f2e733fd3dd38e2cc51f8ee71bc7a4f46cdb52727a", kill_on_drop: false }` [INFO] [stderr] Compiling music_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/server.rs:28:54 [INFO] [stdout] | [INFO] [stdout] 28 | pub async fn handle(&mut self, addr: SocketAddr, data: serde_json::value::Value) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Disconnect` [INFO] [stdout] --> src/event.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Disconnect = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Set` [INFO] [stdout] --> src/event.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Set = 3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stream` [INFO] [stdout] --> src/event.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Stream = 4, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/event.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_track` [INFO] [stdout] --> src/user.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 91 | pub async fn load_track(&mut self, path: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `diff_size` should have an upper case name [INFO] [stdout] --> src/user.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const diff_size: usize = 1 << 12; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `DIFF_SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "12434a00e0a8deed621817f2e733fd3dd38e2cc51f8ee71bc7a4f46cdb52727a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12434a00e0a8deed621817f2e733fd3dd38e2cc51f8ee71bc7a4f46cdb52727a", kill_on_drop: false }` [INFO] [stdout] 12434a00e0a8deed621817f2e733fd3dd38e2cc51f8ee71bc7a4f46cdb52727a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e899d709bef8f25eeac1e381a349d6c396d99e4c83778c199fb088e40886d967 [INFO] running `Command { std: "docker" "start" "-a" "e899d709bef8f25eeac1e381a349d6c396d99e4c83778c199fb088e40886d967", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/server.rs:28:54 [INFO] [stderr] | [INFO] [stderr] 28 | pub async fn handle(&mut self, addr: SocketAddr, data: serde_json::value::Value) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Disconnect` [INFO] [stderr] --> src/event.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Disconnect = 2, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/event.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Set` [INFO] [stderr] --> src/event.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Set = 3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/event.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Stream` [INFO] [stderr] --> src/event.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Stream = 4, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/event.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `load_track` [INFO] [stderr] --> src/user.rs:91:18 [INFO] [stderr] | [INFO] [stderr] 91 | pub async fn load_track(&mut self, path: String) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `diff_size` should have an upper case name [INFO] [stderr] --> src/user.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | const diff_size: usize = 1 << 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `DIFF_SIZE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `music_server` (bin "music_server" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/music_server-12c558281faf34a1) [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" "e899d709bef8f25eeac1e381a349d6c396d99e4c83778c199fb088e40886d967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e899d709bef8f25eeac1e381a349d6c396d99e4c83778c199fb088e40886d967", kill_on_drop: false }` [INFO] [stdout] e899d709bef8f25eeac1e381a349d6c396d99e4c83778c199fb088e40886d967