[INFO] cloning repository https://github.com/house-of-vanity/cmus-notify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/house-of-vanity/cmus-notify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhouse-of-vanity%2Fcmus-notify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhouse-of-vanity%2Fcmus-notify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29fc1a10e5b1c8eb37d1eb053c6fd827b6812e9f
[INFO] testing house-of-vanity/cmus-notify against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhouse-of-vanity%2Fcmus-notify" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/house-of-vanity/cmus-notify 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/house-of-vanity/cmus-notify
[INFO] finished tweaking git repo https://github.com/house-of-vanity/cmus-notify
[INFO] tweaked toml for git repo https://github.com/house-of-vanity/cmus-notify written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/house-of-vanity/cmus-notify 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbus v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 984ecefec67e8575bee5749a9a262d4dca98fc48aeeab5fa0d68e24b62bd8190
[INFO] running `Command { std: "docker" "start" "-a" "984ecefec67e8575bee5749a9a262d4dca98fc48aeeab5fa0d68e24b62bd8190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984ecefec67e8575bee5749a9a262d4dca98fc48aeeab5fa0d68e24b62bd8190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984ecefec67e8575bee5749a9a262d4dca98fc48aeeab5fa0d68e24b62bd8190", kill_on_drop: false }`
[INFO] [stdout] 984ecefec67e8575bee5749a9a262d4dca98fc48aeeab5fa0d68e24b62bd8190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 08e0a685feb61dd477f1b1dfb9b3f0037d32b71c43897fb5ed7a44ff6bf2a302
[INFO] running `Command { std: "docker" "start" "-a" "08e0a685feb61dd477f1b1dfb9b3f0037d32b71c43897fb5ed7a44ff6bf2a302", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dbus v0.6.5
[INFO] [stderr]    Compiling dbus v0.8.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling notify-rust v3.6.3
[INFO] [stderr]    Compiling cmus-notify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     Notification::new()
[INFO] [stdout] 78 | |         .summary(&format!("{}", track_info.title,))
[INFO] [stdout] 79 | |         .appname("Cmus")
[INFO] [stdout] 80 | |         .body(&format!(
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | | //                                  })
[INFO] [stdout] 95 | |         ;
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "08e0a685feb61dd477f1b1dfb9b3f0037d32b71c43897fb5ed7a44ff6bf2a302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e0a685feb61dd477f1b1dfb9b3f0037d32b71c43897fb5ed7a44ff6bf2a302", kill_on_drop: false }`
[INFO] [stdout] 08e0a685feb61dd477f1b1dfb9b3f0037d32b71c43897fb5ed7a44ff6bf2a302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 96c19b298edd544e6ebfd1938b19effd5c24fcb4a9f50b673e72837d93db5654
[INFO] running `Command { std: "docker" "start" "-a" "96c19b298edd544e6ebfd1938b19effd5c24fcb4a9f50b673e72837d93db5654", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmus-notify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     Notification::new()
[INFO] [stdout] 78 | |         .summary(&format!("{}", track_info.title,))
[INFO] [stdout] 79 | |         .appname("Cmus")
[INFO] [stdout] 80 | |         .body(&format!(
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | | //                                  })
[INFO] [stdout] 95 | |         ;
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "96c19b298edd544e6ebfd1938b19effd5c24fcb4a9f50b673e72837d93db5654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c19b298edd544e6ebfd1938b19effd5c24fcb4a9f50b673e72837d93db5654", kill_on_drop: false }`
[INFO] [stdout] 96c19b298edd544e6ebfd1938b19effd5c24fcb4a9f50b673e72837d93db5654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 621f509a1299e08c893f780426b1be19f89ac80a848f38db31947e9830a99ce0
[INFO] running `Command { std: "docker" "start" "-a" "621f509a1299e08c893f780426b1be19f89ac80a848f38db31947e9830a99ce0", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | /     Notification::new()
[INFO] [stderr] 78 | |         .summary(&format!("{}", track_info.title,))
[INFO] [stderr] 79 | |         .appname("Cmus")
[INFO] [stderr] 80 | |         .body(&format!(
[INFO] [stderr] ...  |
[INFO] [stderr] 94 | | //                                  })
[INFO] [stderr] 95 | |         ;
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `cmus-notify` (bin "cmus-notify" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cmus_notify-a7e1e368ec6a8b87)
[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" "621f509a1299e08c893f780426b1be19f89ac80a848f38db31947e9830a99ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621f509a1299e08c893f780426b1be19f89ac80a848f38db31947e9830a99ce0", kill_on_drop: false }`
[INFO] [stdout] 621f509a1299e08c893f780426b1be19f89ac80a848f38db31947e9830a99ce0