[INFO] crate ranbumfy 0.1.1 is already in cache
[INFO] checking ranbumfy-0.1.1 against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] extracting crate ranbumfy 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ranbumfy 0.1.1 on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ranbumfy 0.1.1
[INFO] finished tweaking crates.io crate ranbumfy 0.1.1
[INFO] tweaked toml for crates.io crate ranbumfy 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a94b3d3e07c3666a55cc950bf606973421df488b6e37a78b6af2f7427764695
[INFO] running `"docker" "start" "-a" "0a94b3d3e07c3666a55cc950bf606973421df488b6e37a78b6af2f7427764695"`
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking webbrowser v0.2.2
[INFO] [stderr]     Checking random v0.12.2
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]     Checking environment v0.1.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling indoc-impl v0.3.4
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]    Compiling indoc v0.3.4
[INFO] [stderr]    Compiling derive-error-chain v0.10.1
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking dotenv v0.10.1
[INFO] [stderr]     Checking serde_json v1.0.45
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking assert_cli v0.6.3
[INFO] [stderr]    Compiling select-rustc v0.1.2
[INFO] [stderr]    Compiling mockers_derive v0.13.4
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking mockers v0.13.4
[INFO] [stderr]     Checking rspotify v0.2.5
[INFO] [stderr]     Checking ranbumfy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/user.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub music_client: Box<MusicClient>,
[INFO] [stderr]    |                           ^^^^^^^^^^^ help: use `dyn`: `dyn MusicClient`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/user.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub music_client: Box<MusicClient>,
[INFO] [stderr]    |                           ^^^^^^^^^^^ help: use `dyn`: `dyn MusicClient`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/user.rs:54:47
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let cond = scenario.create_mock_for::<MusicClient>();
[INFO] [stderr]    |                                               ^^^^^^^^^^^ help: use `dyn`: `dyn MusicClient`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.01s
[INFO] running `"docker" "inspect" "0a94b3d3e07c3666a55cc950bf606973421df488b6e37a78b6af2f7427764695"`
[INFO] running `"docker" "rm" "-f" "0a94b3d3e07c3666a55cc950bf606973421df488b6e37a78b6af2f7427764695"`
[INFO] [stdout] 0a94b3d3e07c3666a55cc950bf606973421df488b6e37a78b6af2f7427764695