[INFO] updating cached repository aszecsei/commit-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aszecsei/commit-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aszecsei/commit-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/aszecsei/commit-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aszecsei/commit-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aszecsei/commit-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aecc24f1642b51cf5c453382b1994e5501d5c820
[INFO] sha for GitHub repo aszecsei/commit-rs: aecc24f1642b51cf5c453382b1994e5501d5c820
[INFO] validating manifest of aszecsei/commit-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aszecsei/commit-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aszecsei/commit-rs
[INFO] finished frobbing aszecsei/commit-rs
[INFO] frobbed toml for aszecsei/commit-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/aszecsei/commit-rs/Cargo.toml
[INFO] started frobbing aszecsei/commit-rs
[INFO] finished frobbing aszecsei/commit-rs
[INFO] frobbed toml for aszecsei/commit-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs/Cargo.toml
[INFO] crate aszecsei/commit-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aszecsei/commit-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d19bb07631614037947dc31284749e12b1427df7961b39c6d053fb609b7c1d1d
[INFO] running `"docker" "start" "-a" "d19bb07631614037947dc31284749e12b1427df7961b39c6d053fb609b7c1d1d"`
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling dialoguer v0.4.0
[INFO] [stderr]    Compiling cargo-commit v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[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/main.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:36
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result {
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |         f: &mut fmt::Write,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |         f: &mut fmt::Write,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:128:40
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn format_selection(&self, f: &mut fmt::Write, text: &str, st: SelectionStyle) -> fmt::Result {
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `"docker" "inspect" "d19bb07631614037947dc31284749e12b1427df7961b39c6d053fb609b7c1d1d"`
[INFO] running `"docker" "rm" "-f" "d19bb07631614037947dc31284749e12b1427df7961b39c6d053fb609b7c1d1d"`
[INFO] [stdout] d19bb07631614037947dc31284749e12b1427df7961b39c6d053fb609b7c1d1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7970672392b7e2a2eb2c5c79601790a97b6211ef2b4e766fd15c04e1f66d7d7
[INFO] running `"docker" "start" "-a" "b7970672392b7e2a2eb2c5c79601790a97b6211ef2b4e766fd15c04e1f66d7d7"`
[INFO] [stderr]    Compiling cargo-commit v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn format_prompt(&self, f: &mut fmt::Write, prompt: &str) -> fmt::Result {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[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/main.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:36
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn format_error(&self, f: &mut fmt::Write, err: &str) -> fmt::Result {
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 |         f: &mut fmt::Write,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |         f: &mut fmt::Write,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |         f: &mut fmt::Write,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:128:40
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn format_selection(&self, f: &mut fmt::Write, text: &str, st: SelectionStyle) -> fmt::Result {
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "b7970672392b7e2a2eb2c5c79601790a97b6211ef2b4e766fd15c04e1f66d7d7"`
[INFO] running `"docker" "rm" "-f" "b7970672392b7e2a2eb2c5c79601790a97b6211ef2b4e766fd15c04e1f66d7d7"`
[INFO] [stdout] b7970672392b7e2a2eb2c5c79601790a97b6211ef2b4e766fd15c04e1f66d7d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aszecsei/commit-rs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1cbedf86eaa52fe5906ced43485306325929e14163268669e810254e31bdd0cb
[INFO] running `"docker" "start" "-a" "1cbedf86eaa52fe5906ced43485306325929e14163268669e810254e31bdd0cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_commit-a35de906f22ac782
[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" "1cbedf86eaa52fe5906ced43485306325929e14163268669e810254e31bdd0cb"`
[INFO] running `"docker" "rm" "-f" "1cbedf86eaa52fe5906ced43485306325929e14163268669e810254e31bdd0cb"`
[INFO] [stdout] 1cbedf86eaa52fe5906ced43485306325929e14163268669e810254e31bdd0cb