[INFO] updating cached repository https://github.com/rlustin/dj-library-gain-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5ee1218f23abf075e82e8955d399008bac650e5
[INFO] testing rlustin/dj-library-gain-calculator against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlustin%2Fdj-library-gain-calculator" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rlustin/dj-library-gain-calculator on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rlustin/dj-library-gain-calculator
[INFO] finished tweaking git repo https://github.com/rlustin/dj-library-gain-calculator
[INFO] tweaked toml for git repo https://github.com/rlustin/dj-library-gain-calculator written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/rlustin/dj-library-gain-calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3492bb9d2deb98336fd2f929031c9e2b5274ab96da332b199723ea5c5b46227
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3492bb9d2deb98336fd2f929031c9e2b5274ab96da332b199723ea5c5b46227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3492bb9d2deb98336fd2f929031c9e2b5274ab96da332b199723ea5c5b46227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3492bb9d2deb98336fd2f929031c9e2b5274ab96da332b199723ea5c5b46227", kill_on_drop: false }`
[INFO] [stdout] d3492bb9d2deb98336fd2f929031c9e2b5274ab96da332b199723ea5c5b46227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23b3d7ae12a22197a700cd2ace32fcaa1b709304df3b6d82cf7fa0538e68aa7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d23b3d7ae12a22197a700cd2ace32fcaa1b709304df3b6d82cf7fa0538e68aa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling sample v0.9.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling alac v0.3.3
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling claxon v0.4.2
[INFO] [stderr]    Compiling ebur128 v0.1.0
[INFO] [stderr]    Compiling rmp3 v0.2.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]    Compiling ogg v0.5.1
[INFO] [stderr]    Compiling caf v0.1.0
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling lewton v0.7.0
[INFO] [stderr]    Compiling rusqlite v0.22.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling console v0.10.0
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling audrey v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling quick-xml v0.17.2
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling dj-library-gain-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "d23b3d7ae12a22197a700cd2ace32fcaa1b709304df3b6d82cf7fa0538e68aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23b3d7ae12a22197a700cd2ace32fcaa1b709304df3b6d82cf7fa0538e68aa7", kill_on_drop: false }`
[INFO] [stdout] d23b3d7ae12a22197a700cd2ace32fcaa1b709304df3b6d82cf7fa0538e68aa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa9fe60ee016ce5abc8e8539514401883f24799774ad11c7d35f62771a8f9643
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fa9fe60ee016ce5abc8e8539514401883f24799774ad11c7d35f62771a8f9643", kill_on_drop: false }`
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling dj-library-gain-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.25s
[INFO] running `Command { std: "docker" "inspect" "fa9fe60ee016ce5abc8e8539514401883f24799774ad11c7d35f62771a8f9643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9fe60ee016ce5abc8e8539514401883f24799774ad11c7d35f62771a8f9643", kill_on_drop: false }`
[INFO] [stdout] fa9fe60ee016ce5abc8e8539514401883f24799774ad11c7d35f62771a8f9643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9070a4eccf0c9cb89fc1a7f7df02a8bbbfa410875751b98478a68cf44d80003
[INFO] running `Command { std: "docker" "start" "-a" "b9070a4eccf0c9cb89fc1a7f7df02a8bbbfa410875751b98478a68cf44d80003", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dj_library_gain_calculator-5d4adfd9f9ad9f0f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test collection::tests::serialization_roundtrip_on_a_1_element_collection ... ok
[INFO] [stdout] test collection::tests::serialization_roundtrip_on_a_collection_with_2_sorting_orders ... ok
[INFO] [stdout] test collection::tests::serialization_roundtrip_on_a_large_collection_with_1_playlist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dj_library_gain_calculator-b1e3bc2b19293278
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-9f3a34701bc1287f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_processes_a_1_element_collection_to_stdout ... test it_processes_a_1_element_collection_to_stdout has been running for over 60 seconds
[INFO] [stdout] test it_processes_a_1_element_collection_to_a_file ... test it_processes_a_1_element_collection_to_a_file has been running for over 60 seconds
[INFO] [stdout] test it_fails_when_file_does_not_exist ... test it_fails_when_file_does_not_exist has been running for over 60 seconds
[INFO] [stdout] test it_fails_when_file_does_not_exist ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scanning_test-4d2b72f459cd61f4
[INFO] [stdout] test it_processes_a_1_element_collection_to_a_file ... ok
[INFO] [stdout] test it_processes_a_1_element_collection_to_stdout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests dj-library-gain-calculator
[INFO] [stdout] test loudness_measurement_smoketest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9070a4eccf0c9cb89fc1a7f7df02a8bbbfa410875751b98478a68cf44d80003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9070a4eccf0c9cb89fc1a7f7df02a8bbbfa410875751b98478a68cf44d80003", kill_on_drop: false }`
[INFO] [stdout] b9070a4eccf0c9cb89fc1a7f7df02a8bbbfa410875751b98478a68cf44d80003