[INFO] crate senpai 0.1.0 is already in cache
[INFO] extracting crate senpai 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/senpai/0.1.0
[INFO] extracting crate senpai 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/senpai/0.1.0
[INFO] validating manifest of senpai-0.1.0 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 senpai-0.1.0 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 senpai-0.1.0
[INFO] finished frobbing senpai-0.1.0
[INFO] frobbed toml for senpai-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/senpai/0.1.0/Cargo.toml
[INFO] started frobbing senpai-0.1.0
[INFO] finished frobbing senpai-0.1.0
[INFO] frobbed toml for senpai-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/senpai/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing senpai-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/senpai/0.1.0:/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] 8e86545096b44eaf2ebd9ce4d2bcad6a2bb417af9c0e9468054a172c71614070
[INFO] running `"docker" "start" "-a" "8e86545096b44eaf2ebd9ce4d2bcad6a2bb417af9c0e9468054a172c71614070"`
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling senpai v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "8e86545096b44eaf2ebd9ce4d2bcad6a2bb417af9c0e9468054a172c71614070"`
[INFO] running `"docker" "rm" "-f" "8e86545096b44eaf2ebd9ce4d2bcad6a2bb417af9c0e9468054a172c71614070"`
[INFO] [stdout] 8e86545096b44eaf2ebd9ce4d2bcad6a2bb417af9c0e9468054a172c71614070
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/senpai/0.1.0:/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] 049c7621408efa9f2b7ac71f8827120d74ba72efdb57739f4ad2e70b729b54f5
[INFO] running `"docker" "start" "-a" "049c7621408efa9f2b7ac71f8827120d74ba72efdb57739f4ad2e70b729b54f5"`
[INFO] [stderr]    Compiling senpai v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/lib.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             thread::sleep_ms(1000);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/lib.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |             thread::sleep_ms(1000);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/lib.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             thread::sleep_ms(1000);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "049c7621408efa9f2b7ac71f8827120d74ba72efdb57739f4ad2e70b729b54f5"`
[INFO] running `"docker" "rm" "-f" "049c7621408efa9f2b7ac71f8827120d74ba72efdb57739f4ad2e70b729b54f5"`
[INFO] [stdout] 049c7621408efa9f2b7ac71f8827120d74ba72efdb57739f4ad2e70b729b54f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/senpai/0.1.0:/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] 05cb3bad18bc868b2f39479028e16721442c9c0f96600b085e3103b8ba70af43
[INFO] running `"docker" "start" "-a" "05cb3bad18bc868b2f39479028e16721442c9c0f96600b085e3103b8ba70af43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/senpai-9dd7ae747d2c756f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] It's me Minami. Senpai game me: 1
[INFO] [stdout] It's me Mirai. Senpai game me: 2
[INFO] [stdout] It's me Setsuna. Senpai game me: 3
[INFO] [stdout] It's me Mirai. Senpai game me: 4
[INFO] [stdout] It's me Minami. Senpai game me: 5
[INFO] [stdout] It's me Setsuna. Senpai game me: 6
[INFO] [stdout] It's me Minami. Senpai game me: 7
[INFO] [stdout] It's me Mirai. Senpai game me: 8
[INFO] [stdout] It's me Setsuna. Senpai game me: 9
[INFO] [stdout] It's me Mirai. Senpai game me: 10
[INFO] [stdout] It's me Minami. Senpai game me: 11
[INFO] [stdout] It's me Setsuna. Senpai game me: 12
[INFO] [stdout] It's me Minami. Senpai game me: 13
[INFO] [stdout] It's me Mirai. Senpai game me: 14
[INFO] [stdout] It's me Setsuna. Senpai game me: 15
[INFO] [stdout] It's me Mirai. Senpai game me: 16
[INFO] [stdout] It's me Minami. Senpai game me: 17
[INFO] [stdout] test senpai_kun ... ok
[INFO] [stderr]    Doc-tests senpai
[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 `"docker" "inspect" "05cb3bad18bc868b2f39479028e16721442c9c0f96600b085e3103b8ba70af43"`
[INFO] running `"docker" "rm" "-f" "05cb3bad18bc868b2f39479028e16721442c9c0f96600b085e3103b8ba70af43"`
[INFO] [stdout] 05cb3bad18bc868b2f39479028e16721442c9c0f96600b085e3103b8ba70af43