[INFO] fetching crate augmented-audio-metrics 1.0.0-alpha.2...
[INFO] testing augmented-audio-metrics-1.0.0-alpha.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate augmented-audio-metrics 1.0.0-alpha.2 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate augmented-audio-metrics 1.0.0-alpha.2 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 crates.io crate augmented-audio-metrics 1.0.0-alpha.2
[INFO] finished tweaking crates.io crate augmented-audio-metrics 1.0.0-alpha.2
[INFO] tweaked toml for crates.io crate augmented-audio-metrics 1.0.0-alpha.2 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 1c1f6c960dabda12862e84cb54e9309ec6396681d3f58fdf26aafe425dfaa7cb
[INFO] running `Command { std: "docker" "start" "-a" "1c1f6c960dabda12862e84cb54e9309ec6396681d3f58fdf26aafe425dfaa7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c1f6c960dabda12862e84cb54e9309ec6396681d3f58fdf26aafe425dfaa7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1f6c960dabda12862e84cb54e9309ec6396681d3f58fdf26aafe425dfaa7cb", kill_on_drop: false }`
[INFO] [stdout] 1c1f6c960dabda12862e84cb54e9309ec6396681d3f58fdf26aafe425dfaa7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 9befd81e49629b20fc05c8db74c3d9899006800c1febc21cbf2ad9a1dbfeceae
[INFO] running `Command { std: "docker" "start" "-a" "9befd81e49629b20fc05c8db74c3d9899006800c1febc21cbf2ad9a1dbfeceae", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling basedrop v0.1.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[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-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling vst v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling audio-garbage-collector v1.0.0-alpha.3
[INFO] [stderr]    Compiling augmented-atomics v0.1.0-alpha.6
[INFO] [stderr]    Compiling audio-processor-traits v1.0.0-alpha.5
[INFO] [stderr]    Compiling augmented-audio-metrics v1.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.88s
[INFO] running `Command { std: "docker" "inspect" "9befd81e49629b20fc05c8db74c3d9899006800c1febc21cbf2ad9a1dbfeceae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9befd81e49629b20fc05c8db74c3d9899006800c1febc21cbf2ad9a1dbfeceae", kill_on_drop: false }`
[INFO] [stdout] 9befd81e49629b20fc05c8db74c3d9899006800c1febc21cbf2ad9a1dbfeceae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 0beb50397f80ece54843f6b23831c5825f2ce3d4b8880d8e338ba7d55ec23693
[INFO] running `Command { std: "docker" "start" "-a" "0beb50397f80ece54843f6b23831c5825f2ce3d4b8880d8e338ba7d55ec23693", kill_on_drop: false }`
[INFO] [stderr]    Compiling augmented-audio-metrics v1.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "0beb50397f80ece54843f6b23831c5825f2ce3d4b8880d8e338ba7d55ec23693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0beb50397f80ece54843f6b23831c5825f2ce3d4b8880d8e338ba7d55ec23693", kill_on_drop: false }`
[INFO] [stdout] 0beb50397f80ece54843f6b23831c5825f2ce3d4b8880d8e338ba7d55ec23693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 4d549df535e1aa2ff2dc842872ce4d53ceae4938c530407f6c5cb917e4c72fbf
[INFO] running `Command { std: "docker" "start" "-a" "4d549df535e1aa2ff2dc842872ce4d53ceae4938c530407f6c5cb917e4c72fbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/augmented_audio_metrics-3bce2e3aa87793f1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests augmented-audio-metrics
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/audio_processor_metrics/mod.rs - audio_processor_metrics (line 42) ... ok
[INFO] [stdout] test src/audio_processor_metrics/mod.rs - audio_processor_metrics (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d549df535e1aa2ff2dc842872ce4d53ceae4938c530407f6c5cb917e4c72fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d549df535e1aa2ff2dc842872ce4d53ceae4938c530407f6c5cb917e4c72fbf", kill_on_drop: false }`
[INFO] [stdout] 4d549df535e1aa2ff2dc842872ce4d53ceae4938c530407f6c5cb917e4c72fbf