[INFO] fetching crate mumuse 0.7.0...
[INFO] testing mumuse-0.7.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate mumuse 0.7.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mumuse 0.7.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mumuse 0.7.0
[INFO] finished tweaking crates.io crate mumuse 0.7.0
[INFO] tweaked toml for crates.io crate mumuse 0.7.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate mumuse 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 879e508746913265ab3812f1ee268cbc01f49798961af0cfec986ee2edbef520
[INFO] running `Command { std: "docker" "start" "-a" "879e508746913265ab3812f1ee268cbc01f49798961af0cfec986ee2edbef520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879e508746913265ab3812f1ee268cbc01f49798961af0cfec986ee2edbef520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879e508746913265ab3812f1ee268cbc01f49798961af0cfec986ee2edbef520", kill_on_drop: false }`
[INFO] [stdout] 879e508746913265ab3812f1ee268cbc01f49798961af0cfec986ee2edbef520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc2084821e8817c621f238887aab6aca0c8a69fb8fb67ef1aea8612cd8a9230
[INFO] running `Command { std: "docker" "start" "-a" "bfc2084821e8817c621f238887aab6aca0c8a69fb8fb67ef1aea8612cd8a9230", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling midir v0.7.0
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling mumuse v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.62s
[INFO] running `Command { std: "docker" "inspect" "bfc2084821e8817c621f238887aab6aca0c8a69fb8fb67ef1aea8612cd8a9230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc2084821e8817c621f238887aab6aca0c8a69fb8fb67ef1aea8612cd8a9230", kill_on_drop: false }`
[INFO] [stdout] bfc2084821e8817c621f238887aab6aca0c8a69fb8fb67ef1aea8612cd8a9230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b623107934c9a9aa8aa7b049365083d466b4e787ceaeb545c544d4893182815
[INFO] running `Command { std: "docker" "start" "-a" "8b623107934c9a9aa8aa7b049365083d466b4e787ceaeb545c544d4893182815", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mumuse v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumuse-422db8f1f6b356c0)
[INFO] running `Command { std: "docker" "inspect" "8b623107934c9a9aa8aa7b049365083d466b4e787ceaeb545c544d4893182815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b623107934c9a9aa8aa7b049365083d466b4e787ceaeb545c544d4893182815", kill_on_drop: false }`
[INFO] [stdout] 8b623107934c9a9aa8aa7b049365083d466b4e787ceaeb545c544d4893182815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef536188b344ad26bacd8f38962d45b7ffb2d4b63416cf09188180a6718801a5
[INFO] running `Command { std: "docker" "start" "-a" "ef536188b344ad26bacd8f38962d45b7ffb2d4b63416cf09188180a6718801a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumuse-422db8f1f6b356c0)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr]    Doc-tests mumuse
[INFO] [stdout] test music::chord::tests::inversion ... ok
[INFO] [stdout] test music::chord::tests::from_str ... ok
[INFO] [stdout] test music::chord::tests::transposition ... ok
[INFO] [stdout] test music::note::tests::distance_between_notes ... ok
[INFO] [stdout] test music::note::tests::note_add_interval ... ok
[INFO] [stdout] test music::note::tests::note_from_str ... ok
[INFO] [stdout] test music::note::tests::note_sub_interval ... ok
[INFO] [stdout] test music::scale::tests::get_notes ... ok
[INFO] [stdout] test music::scale::tests::get_one ... ok
[INFO] [stdout] test music::scale::tests::get_two ... ok
[INFO] [stdout] test music::scale::tests::major ... ok
[INFO] [stdout] test music::scale::tests::minor ... ok
[INFO] [stdout] test music::scale::tests::modes ... ok
[INFO] [stdout] test music::stream::tests::add_event ... ok
[INFO] [stdout] test music::stream::tests::sort_stream_time ... ok
[INFO] [stdout] test music::time::tests::construct ... ok
[INFO] [stdout] test music::time::tests::time_add_duration ... ok
[INFO] [stdout] test music::time::tests::time_add_duration_exceed ... ok
[INFO] [stdout] test music::time::tests::time_add_duration_from_middle ... ok
[INFO] [stdout] test music::time::tests::time_add_duration_triplet ... ok
[INFO] [stdout] test tests::from_key_number_to_note ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name mumuse --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/usr/lib/x86_64-linux-gnu --extern colored=/opt/rustwide/target/debug/deps/libcolored-4434423442d696f4.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-880a78c1c498d46c.rlib --extern midir=/opt/rustwide/target/debug/deps/libmidir-0b52a23cf87a8370.rlib --extern mumuse=/opt/rustwide/target/debug/deps/libmumuse-37ae6bed17b0ce59.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-30e5b1cd2289e6ad.rlib --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-d2978d43068d648b.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-465a2bd5cb0fd6cd.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-fe7a09f529418961.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ff99aef21ed8d96d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ef536188b344ad26bacd8f38962d45b7ffb2d4b63416cf09188180a6718801a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef536188b344ad26bacd8f38962d45b7ffb2d4b63416cf09188180a6718801a5", kill_on_drop: false }`
[INFO] [stdout] ef536188b344ad26bacd8f38962d45b7ffb2d4b63416cf09188180a6718801a5