[INFO] crate librespot-core 0.0.0 is already in cache
[INFO] extracting crate librespot-core 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/librespot-core/0.0.0
[INFO] extracting crate librespot-core 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/librespot-core/0.0.0
[INFO] validating manifest of librespot-core-0.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of librespot-core-0.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing librespot-core-0.0.0
[INFO] finished frobbing librespot-core-0.0.0
[INFO] frobbed toml for librespot-core-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/librespot-core/0.0.0/Cargo.toml
[INFO] started frobbing librespot-core-0.0.0
[INFO] finished frobbing librespot-core-0.0.0
[INFO] frobbed toml for librespot-core-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/librespot-core/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing librespot-core-0.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/librespot-core/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9e21b5a0aeb17fa2df56643f69bfcb503f5b33320709fef6cc3714918830c5fb
[INFO] running `"docker" "start" "-a" "9e21b5a0aeb17fa2df56643f69bfcb503f5b33320709fef6cc3714918830c5fb"`
[INFO] [stderr]    Compiling librespot-core v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "9e21b5a0aeb17fa2df56643f69bfcb503f5b33320709fef6cc3714918830c5fb"`
[INFO] running `"docker" "rm" "-f" "9e21b5a0aeb17fa2df56643f69bfcb503f5b33320709fef6cc3714918830c5fb"`
[INFO] [stdout] 9e21b5a0aeb17fa2df56643f69bfcb503f5b33320709fef6cc3714918830c5fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/librespot-core/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e4268e52f7a921bf121b2b19dd46d1df0dcac5f1e2e919d0478183412ba3fd37
[INFO] running `"docker" "start" "-a" "e4268e52f7a921bf121b2b19dd46d1df0dcac5f1e2e919d0478183412ba3fd37"`
[INFO] [stderr]    Compiling librespot-core v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "e4268e52f7a921bf121b2b19dd46d1df0dcac5f1e2e919d0478183412ba3fd37"`
[INFO] running `"docker" "rm" "-f" "e4268e52f7a921bf121b2b19dd46d1df0dcac5f1e2e919d0478183412ba3fd37"`
[INFO] [stdout] e4268e52f7a921bf121b2b19dd46d1df0dcac5f1e2e919d0478183412ba3fd37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/librespot-core/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2f9254c0e08b6718aa0ada1a92c2e2b946fbfa5e8c8479fef33f251b2f85a1ba
[INFO] running `"docker" "start" "-a" "2f9254c0e08b6718aa0ada1a92c2e2b946fbfa5e8c8479fef33f251b2f85a1ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/librespot_core-4d1fca877f105902
[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]    Doc-tests librespot-core
[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 `"docker" "inspect" "2f9254c0e08b6718aa0ada1a92c2e2b946fbfa5e8c8479fef33f251b2f85a1ba"`
[INFO] running `"docker" "rm" "-f" "2f9254c0e08b6718aa0ada1a92c2e2b946fbfa5e8c8479fef33f251b2f85a1ba"`
[INFO] [stdout] 2f9254c0e08b6718aa0ada1a92c2e2b946fbfa5e8c8479fef33f251b2f85a1ba