[INFO] crate all_term 0.1.0 is already in cache
[INFO] extracting crate all_term 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/all_term/0.1.0
[INFO] extracting crate all_term 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/all_term/0.1.0
[INFO] validating manifest of all_term-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 all_term-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 all_term-0.1.0
[INFO] finished frobbing all_term-0.1.0
[INFO] frobbed toml for all_term-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/all_term/0.1.0/Cargo.toml
[INFO] started frobbing all_term-0.1.0
[INFO] finished frobbing all_term-0.1.0
[INFO] frobbed toml for all_term-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/all_term/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing all_term-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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/all_term/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] 91e8b78bed4cda1be83e77677154ab958b446d9f57849ddf6d4b110cbde406cb
[INFO] running `"docker" "start" "-a" "91e8b78bed4cda1be83e77677154ab958b446d9f57849ddf6d4b110cbde406cb"`
[INFO] [stderr]    Compiling all_term v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn choose_backend() -> Box<TerminalBackend> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[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/terminal.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     backend: Box<TerminalBackend>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn with_backend(mut backend: Box<TerminalBackend>) -> Terminal {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "91e8b78bed4cda1be83e77677154ab958b446d9f57849ddf6d4b110cbde406cb"`
[INFO] running `"docker" "rm" "-f" "91e8b78bed4cda1be83e77677154ab958b446d9f57849ddf6d4b110cbde406cb"`
[INFO] [stdout] 91e8b78bed4cda1be83e77677154ab958b446d9f57849ddf6d4b110cbde406cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/all_term/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] 4c77a3c592549b5bd54af6ba1acb622936dbf3740d60555733dd81c5ce37a88a
[INFO] running `"docker" "start" "-a" "4c77a3c592549b5bd54af6ba1acb622936dbf3740d60555733dd81c5ce37a88a"`
[INFO] [stderr]    Compiling all_term v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn choose_backend() -> Box<TerminalBackend> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[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/terminal.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     backend: Box<TerminalBackend>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:57:38
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn with_backend(mut backend: Box<TerminalBackend>) -> Terminal {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminalBackend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "4c77a3c592549b5bd54af6ba1acb622936dbf3740d60555733dd81c5ce37a88a"`
[INFO] running `"docker" "rm" "-f" "4c77a3c592549b5bd54af6ba1acb622936dbf3740d60555733dd81c5ce37a88a"`
[INFO] [stdout] 4c77a3c592549b5bd54af6ba1acb622936dbf3740d60555733dd81c5ce37a88a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/all_term/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] cd336bed4f2f048b82e790f7eae1bad3f0c48a219080e88e0b84a9e9983f1b37
[INFO] running `"docker" "start" "-a" "cd336bed4f2f048b82e790f7eae1bad3f0c48a219080e88e0b84a9e9983f1b37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/all_term-614a2336672089e4
[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 all_term
[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" "cd336bed4f2f048b82e790f7eae1bad3f0c48a219080e88e0b84a9e9983f1b37"`
[INFO] running `"docker" "rm" "-f" "cd336bed4f2f048b82e790f7eae1bad3f0c48a219080e88e0b84a9e9983f1b37"`
[INFO] [stdout] cd336bed4f2f048b82e790f7eae1bad3f0c48a219080e88e0b84a9e9983f1b37