[INFO] fetching crate loopers-common 0.1.2...
[INFO] testing loopers-common-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate loopers-common 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate loopers-common 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loopers-common 0.1.2
[INFO] finished tweaking crates.io crate loopers-common 0.1.2
[INFO] tweaked toml for crates.io crate loopers-common 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e05a0fd39a4432ee45390f4abfa08fb661ba7d8e47cca882452b6e77031b007a
[INFO] running `Command { std: "docker" "start" "-a" "e05a0fd39a4432ee45390f4abfa08fb661ba7d8e47cca882452b6e77031b007a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e05a0fd39a4432ee45390f4abfa08fb661ba7d8e47cca882452b6e77031b007a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05a0fd39a4432ee45390f4abfa08fb661ba7d8e47cca882452b6e77031b007a", kill_on_drop: false }`
[INFO] [stdout] e05a0fd39a4432ee45390f4abfa08fb661ba7d8e47cca882452b6e77031b007a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da347f46fe36b06305f8b0c55775c802f6e503a1a52bcc77c2c7f150cbab5c8c
[INFO] running `Command { std: "docker" "start" "-a" "da347f46fe36b06305f8b0c55775c802f6e503a1a52bcc77c2c7f150cbab5c8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling loopers-common v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.54s
[INFO] running `Command { std: "docker" "inspect" "da347f46fe36b06305f8b0c55775c802f6e503a1a52bcc77c2c7f150cbab5c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da347f46fe36b06305f8b0c55775c802f6e503a1a52bcc77c2c7f150cbab5c8c", kill_on_drop: false }`
[INFO] [stdout] da347f46fe36b06305f8b0c55775c802f6e503a1a52bcc77c2c7f150cbab5c8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69ef0cb3b9637e976561edef2497dfe3d2880efefcdbb953a4fef0e2157587bf
[INFO] running `Command { std: "docker" "start" "-a" "69ef0cb3b9637e976561edef2497dfe3d2880efefcdbb953a4fef0e2157587bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling loopers-common v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/music.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 | /             format!(
[INFO] [stdout] 87 | |                 "{} > {} (time = {})",
[INFO] [stdout] 88 | |                 next_beat_time.0,
[INFO] [stdout] 89 | |                 time + frames as i64,
[INFO] [stdout] 90 | |                 time
[INFO] [stdout] 91 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 86 |             
[INFO] [stdout] 87 |                 "{} > {} (time = {})",
[INFO] [stdout] 88 |                 next_beat_time.0,
[INFO] [stdout] 89 |                 time + frames as i64,
[INFO] [stdout] 90 |                 time
[INFO] [stdout] 91 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "69ef0cb3b9637e976561edef2497dfe3d2880efefcdbb953a4fef0e2157587bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ef0cb3b9637e976561edef2497dfe3d2880efefcdbb953a4fef0e2157587bf", kill_on_drop: false }`
[INFO] [stdout] 69ef0cb3b9637e976561edef2497dfe3d2880efefcdbb953a4fef0e2157587bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 644a30a61016c22683e34210463483831b27050b4f7895e25b9314a355de04eb
[INFO] running `Command { std: "docker" "start" "-a" "644a30a61016c22683e34210463483831b27050b4f7895e25b9314a355de04eb", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/music.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 | /             format!(
[INFO] [stderr] 87 | |                 "{} > {} (time = {})",
[INFO] [stderr] 88 | |                 next_beat_time.0,
[INFO] [stderr] 89 | |                 time + frames as i64,
[INFO] [stderr] 90 | |                 time
[INFO] [stderr] 91 | |             )
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr]    = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 86 |             
[INFO] [stderr] 87 |                 "{} > {} (time = {})",
[INFO] [stderr] 88 |                 next_beat_time.0,
[INFO] [stderr] 89 |                 time + frames as i64,
[INFO] [stderr] 90 |                 time
[INFO] [stderr] 91 |             
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loopers_common-0260e42b6f8127de)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test music::tests::test_get_beat ... ok
[INFO] [stdout] test music::tests::test_frametime ... ok
[INFO] [stdout] test music::tests::test_next_beat ... ok
[INFO] [stdout] test music::tests::test_next_beat_consistency ... ok
[INFO] [stdout] test api::tests::test_from_str ... ok
[INFO] [stdout] test music::tests::test_beat_normalization ... ok
[INFO] [stderr]    Doc-tests loopers-common
[INFO] [stdout] test config::tests::test_load_midi_mapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "644a30a61016c22683e34210463483831b27050b4f7895e25b9314a355de04eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644a30a61016c22683e34210463483831b27050b4f7895e25b9314a355de04eb", kill_on_drop: false }`
[INFO] [stdout] 644a30a61016c22683e34210463483831b27050b4f7895e25b9314a355de04eb
