[INFO] fetching crate midiboard 0.3.3...
[INFO] testing midiboard-0.3.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate midiboard 0.3.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate midiboard 0.3.3
[INFO] finished tweaking crates.io crate midiboard 0.3.3
[INFO] tweaked toml for crates.io crate midiboard 0.3.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate midiboard 0.3.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midiboard 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab98a8778287df35be41313657d426ba044633583cccaec545746307fdb6983e
[INFO] running `Command { std: "docker" "start" "-a" "ab98a8778287df35be41313657d426ba044633583cccaec545746307fdb6983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab98a8778287df35be41313657d426ba044633583cccaec545746307fdb6983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab98a8778287df35be41313657d426ba044633583cccaec545746307fdb6983e", kill_on_drop: false }`
[INFO] [stdout] ab98a8778287df35be41313657d426ba044633583cccaec545746307fdb6983e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4891e6f53e567ac384f8f6f8ac768a2c7746fd987121fa2dd623b4229d9246fe
[INFO] running `Command { std: "docker" "start" "-a" "4891e6f53e567ac384f8f6f8ac768a2c7746fd987121fa2dd623b4229d9246fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling ucd-trie v0.1.4
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling anyhow v1.0.64
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rust-embed-utils v7.2.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling memalloc v0.1.0
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[INFO] [stderr]    Compiling clap v4.0.18
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling rust-embed-impl v6.2.0
[INFO] [stderr]    Compiling alsa v0.6.0
[INFO] [stderr]    Compiling rust-embed v6.4.0
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling pest v2.2.1
[INFO] [stderr]    Compiling midir v0.8.0
[INFO] [stderr]    Compiling pest_meta v2.2.1
[INFO] [stderr]    Compiling pest_generator v2.2.1
[INFO] [stderr]    Compiling pest_derive v2.2.1
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling config v0.13.2
[INFO] [stderr]    Compiling midiboard v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `change_level` is never used
[INFO] [stdout]    --> src/util.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl Logger {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn change_level(mut self: Self, level: LogLevel) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.36s
[INFO] running `Command { std: "docker" "inspect" "4891e6f53e567ac384f8f6f8ac768a2c7746fd987121fa2dd623b4229d9246fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4891e6f53e567ac384f8f6f8ac768a2c7746fd987121fa2dd623b4229d9246fe", kill_on_drop: false }`
[INFO] [stdout] 4891e6f53e567ac384f8f6f8ac768a2c7746fd987121fa2dd623b4229d9246fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f835ddb9f5541454b466be23ca6f8e6171e74283786992a03579c6c31431a8
[INFO] running `Command { std: "docker" "start" "-a" "e5f835ddb9f5541454b466be23ca6f8e6171e74283786992a03579c6c31431a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling midiboard v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `config::Config::merge`: please use 'ConfigBuilder' instead
[INFO] [stdout]   --> src/tests.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |         .merge(config::File::from_str(config_str, config::FileFormat::Json))
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `change_level` is never used
[INFO] [stdout]    --> src/util.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl Logger {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn change_level(mut self: Self, level: LogLevel) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "e5f835ddb9f5541454b466be23ca6f8e6171e74283786992a03579c6c31431a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f835ddb9f5541454b466be23ca6f8e6171e74283786992a03579c6c31431a8", kill_on_drop: false }`
[INFO] [stdout] e5f835ddb9f5541454b466be23ca6f8e6171e74283786992a03579c6c31431a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db1e6245a2f46ac0296502807ff963320d1412db8fb102df311c648383979ac2
[INFO] running `Command { std: "docker" "start" "-a" "db1e6245a2f46ac0296502807ff963320d1412db8fb102df311c648383979ac2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `config::Config::merge`: please use 'ConfigBuilder' instead
[INFO] [stderr]   --> src/tests.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |         .merge(config::File::from_str(config_str, config::FileFormat::Json))
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `change_level` is never used
[INFO] [stderr]    --> src/util.rs:105:12
[INFO] [stderr]     |
[INFO] [stderr]  98 | impl Logger {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub fn change_level(mut self: Self, level: LogLevel) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `midiboard` (bin "midiboard" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/midiboard-e76bf539fe519848)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::generate_config ... ok
[INFO] [stdout] test util::stdout_common ... ok
[INFO] [stdout] test tests::read_user_config_paths ... ok
[INFO] [stdout] test util::stdout_fatal - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db1e6245a2f46ac0296502807ff963320d1412db8fb102df311c648383979ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1e6245a2f46ac0296502807ff963320d1412db8fb102df311c648383979ac2", kill_on_drop: false }`
[INFO] [stdout] db1e6245a2f46ac0296502807ff963320d1412db8fb102df311c648383979ac2