[INFO] crate timely_bytes 0.10.0 is already in cache
[INFO] extracting crate timely_bytes 0.10.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/timely_bytes/0.10.0
[INFO] extracting crate timely_bytes 0.10.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/timely_bytes/0.10.0
[INFO] validating manifest of timely_bytes-0.10.0 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 timely_bytes-0.10.0 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 timely_bytes-0.10.0
[INFO] finished frobbing timely_bytes-0.10.0
[INFO] frobbed toml for timely_bytes-0.10.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/timely_bytes/0.10.0/Cargo.toml
[INFO] started frobbing timely_bytes-0.10.0
[INFO] finished frobbing timely_bytes-0.10.0
[INFO] frobbed toml for timely_bytes-0.10.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/timely_bytes/0.10.0/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 timely_bytes-0.10.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/timely_bytes/0.10.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7f5e6d0ebda84fa1ddac37dd6b74c338cd820877b16cd8414c6f41e32932d971
[INFO] running `"docker" "start" "-a" "7f5e6d0ebda84fa1ddac37dd6b74c338cd820877b16cd8414c6f41e32932d971"`
[INFO] [stderr]    Compiling timely_bytes v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |         sequestered: Rc<Box<Any>>,
[INFO] [stderr]    |                             ^^^ help: use `dyn`: `dyn Any`
[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/lib.rs:66:52
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let mut boxed = Box::new(bytes) as Box<Any>;
[INFO] [stderr]    |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:149:30
[INFO] [stderr]     |
[INFO] [stderr] 149 |         sequestered: Arc<Box<Any>>,
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:159:52
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let mut boxed = Box::new(bytes) as Box<Any>;
[INFO] [stderr]     |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "7f5e6d0ebda84fa1ddac37dd6b74c338cd820877b16cd8414c6f41e32932d971"`
[INFO] running `"docker" "rm" "-f" "7f5e6d0ebda84fa1ddac37dd6b74c338cd820877b16cd8414c6f41e32932d971"`
[INFO] [stdout] 7f5e6d0ebda84fa1ddac37dd6b74c338cd820877b16cd8414c6f41e32932d971
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/timely_bytes/0.10.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7cf52fa7cf6ca29ec619eaa20cdbe36bf7a206ceeb12e52703ef3cca8893e31a
[INFO] running `"docker" "start" "-a" "7cf52fa7cf6ca29ec619eaa20cdbe36bf7a206ceeb12e52703ef3cca8893e31a"`
[INFO] [stderr]    Compiling timely_bytes v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |         sequestered: Rc<Box<Any>>,
[INFO] [stderr]    |                             ^^^ help: use `dyn`: `dyn Any`
[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/lib.rs:66:52
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let mut boxed = Box::new(bytes) as Box<Any>;
[INFO] [stderr]    |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:149:30
[INFO] [stderr]     |
[INFO] [stderr] 149 |         sequestered: Arc<Box<Any>>,
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:159:52
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let mut boxed = Box::new(bytes) as Box<Any>;
[INFO] [stderr]     |                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "7cf52fa7cf6ca29ec619eaa20cdbe36bf7a206ceeb12e52703ef3cca8893e31a"`
[INFO] running `"docker" "rm" "-f" "7cf52fa7cf6ca29ec619eaa20cdbe36bf7a206ceeb12e52703ef3cca8893e31a"`
[INFO] [stdout] 7cf52fa7cf6ca29ec619eaa20cdbe36bf7a206ceeb12e52703ef3cca8893e31a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/timely_bytes/0.10.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4e26e6934bb99130d81bc1a7315266991e49a03b1c23486a221129df531c74b7
[INFO] running `"docker" "start" "-a" "4e26e6934bb99130d81bc1a7315266991e49a03b1c23486a221129df531c74b7"`
[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/timely_bytes-8650360689f3fc6a
[INFO] [stderr]    Doc-tests timely_bytes
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_regenerate (line 236) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_recover (line 201) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_merge (line 271) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4e26e6934bb99130d81bc1a7315266991e49a03b1c23486a221129df531c74b7"`
[INFO] running `"docker" "rm" "-f" "4e26e6934bb99130d81bc1a7315266991e49a03b1c23486a221129df531c74b7"`
[INFO] [stdout] 4e26e6934bb99130d81bc1a7315266991e49a03b1c23486a221129df531c74b7