[INFO] crate hypertask 0.1.2 is already in cache
[INFO] extracting crate hypertask 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/hypertask/0.1.2
[INFO] extracting crate hypertask 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hypertask/0.1.2
[INFO] validating manifest of hypertask-0.1.2 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 hypertask-0.1.2 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 hypertask-0.1.2
[INFO] finished frobbing hypertask-0.1.2
[INFO] frobbed toml for hypertask-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hypertask/0.1.2/Cargo.toml
[INFO] started frobbing hypertask-0.1.2
[INFO] finished frobbing hypertask-0.1.2
[INFO] frobbed toml for hypertask-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hypertask/0.1.2/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 hypertask-0.1.2 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hypertask/0.1.2:/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] fd6cf03c6d8e55f0798577ad0bceffc87bec5ea8a6f8431011575516393e26f6
[INFO] running `"docker" "start" "-a" "fd6cf03c6d8e55f0798577ad0bceffc87bec5ea8a6f8431011575516393e26f6"`
[INFO] [stderr]    Compiling hypertask v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:76:27
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn run_cli(_get_now: &Fn() -> DateTime<Utc>, args: &Vec<String>) -> Result<(), String> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> DateTime<Utc>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `"docker" "inspect" "fd6cf03c6d8e55f0798577ad0bceffc87bec5ea8a6f8431011575516393e26f6"`
[INFO] running `"docker" "rm" "-f" "fd6cf03c6d8e55f0798577ad0bceffc87bec5ea8a6f8431011575516393e26f6"`
[INFO] [stdout] fd6cf03c6d8e55f0798577ad0bceffc87bec5ea8a6f8431011575516393e26f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hypertask/0.1.2:/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] 1d6235f9be7fe896480bb322ffd4e5872c316c0215143197a1fd3c2581ed6b82
[INFO] running `"docker" "start" "-a" "1d6235f9be7fe896480bb322ffd4e5872c316c0215143197a1fd3c2581ed6b82"`
[INFO] [stderr]    Compiling hypertask v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:76:27
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn run_cli(_get_now: &Fn() -> DateTime<Utc>, args: &Vec<String>) -> Result<(), String> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> DateTime<Utc>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "1d6235f9be7fe896480bb322ffd4e5872c316c0215143197a1fd3c2581ed6b82"`
[INFO] running `"docker" "rm" "-f" "1d6235f9be7fe896480bb322ffd4e5872c316c0215143197a1fd3c2581ed6b82"`
[INFO] [stdout] 1d6235f9be7fe896480bb322ffd4e5872c316c0215143197a1fd3c2581ed6b82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hypertask/0.1.2:/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] d4c3beb471e091db9761c6634b1dfcada34f76b070b3581c5c951c275d20ab36
[INFO] running `"docker" "start" "-a" "d4c3beb471e091db9761c6634b1dfcada34f76b070b3581c5c951c275d20ab36"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hypertask-ae51f4a4c06e8bde
[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/crater/target/debug/deps/task-74fc82fa06a3d616
[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 hypertask
[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" "d4c3beb471e091db9761c6634b1dfcada34f76b070b3581c5c951c275d20ab36"`
[INFO] running `"docker" "rm" "-f" "d4c3beb471e091db9761c6634b1dfcada34f76b070b3581c5c951c275d20ab36"`
[INFO] [stdout] d4c3beb471e091db9761c6634b1dfcada34f76b070b3581c5c951c275d20ab36