[INFO] updating cached repository nbouscal/kilo.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nbouscal/kilo.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nbouscal/kilo.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/nbouscal/kilo.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nbouscal/kilo.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nbouscal/kilo.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a75269e2af8701283fb4859eca35acc8b0e84028
[INFO] sha for GitHub repo nbouscal/kilo.rs: a75269e2af8701283fb4859eca35acc8b0e84028
[INFO] validating manifest of nbouscal/kilo.rs 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 nbouscal/kilo.rs 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 nbouscal/kilo.rs
[INFO] finished frobbing nbouscal/kilo.rs
[INFO] frobbed toml for nbouscal/kilo.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/nbouscal/kilo.rs/Cargo.toml
[INFO] started frobbing nbouscal/kilo.rs
[INFO] finished frobbing nbouscal/kilo.rs
[INFO] frobbed toml for nbouscal/kilo.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.rs/Cargo.toml
[INFO] crate nbouscal/kilo.rs already has a lockfile, it will not be regenerated
[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 nbouscal/kilo.rs 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5178efae90cb985dd417d69de4cb1a53c0593ecd67646e5027ea246961f6b302
[INFO] running `"docker" "start" "-a" "5178efae90cb985dd417d69de4cb1a53c0593ecd67646e5027ea246961f6b302"`
[INFO] [stderr]    Compiling kilo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/editor/key.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 |             1...31  => Some(Key::Control((byte | 0x40) as char)),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/editor/mod.rs:443:36
[INFO] [stderr]     |
[INFO] [stderr] 443 |     fn prompt(&mut self, prompt: (&Fn(&str) -> String),
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String`
[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/editor/mod.rs:444:27
[INFO] [stderr]     |
[INFO] [stderr] 444 |               callback: (&Fn(&mut Self, &str, Key))) -> Option<String> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self, &str, Key)`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/editor/mod.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |             let mut current_row = self.current_row_mut().unwrap();
[INFO] [stderr]    |                 ----^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "5178efae90cb985dd417d69de4cb1a53c0593ecd67646e5027ea246961f6b302"`
[INFO] running `"docker" "rm" "-f" "5178efae90cb985dd417d69de4cb1a53c0593ecd67646e5027ea246961f6b302"`
[INFO] [stdout] 5178efae90cb985dd417d69de4cb1a53c0593ecd67646e5027ea246961f6b302
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 255fc3222d78d22aae8ef173a7109fd1641cca0865d4bb6a3ebfb41f7d3da5c8
[INFO] running `"docker" "start" "-a" "255fc3222d78d22aae8ef173a7109fd1641cca0865d4bb6a3ebfb41f7d3da5c8"`
[INFO] [stderr]    Compiling kilo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/editor/key.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 |             1...31  => Some(Key::Control((byte | 0x40) as char)),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/editor/mod.rs:443:36
[INFO] [stderr]     |
[INFO] [stderr] 443 |     fn prompt(&mut self, prompt: (&Fn(&str) -> String),
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String`
[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/editor/mod.rs:444:27
[INFO] [stderr]     |
[INFO] [stderr] 444 |               callback: (&Fn(&mut Self, &str, Key))) -> Option<String> {
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Self, &str, Key)`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/editor/mod.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |             let mut current_row = self.current_row_mut().unwrap();
[INFO] [stderr]    |                 ----^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "255fc3222d78d22aae8ef173a7109fd1641cca0865d4bb6a3ebfb41f7d3da5c8"`
[INFO] running `"docker" "rm" "-f" "255fc3222d78d22aae8ef173a7109fd1641cca0865d4bb6a3ebfb41f7d3da5c8"`
[INFO] [stdout] 255fc3222d78d22aae8ef173a7109fd1641cca0865d4bb6a3ebfb41f7d3da5c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nbouscal/kilo.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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cdbd7a677ca1aca90ba4c8d6c8541f3b6b693c03659dda4382195f6b4cb4092b
[INFO] running `"docker" "start" "-a" "cdbd7a677ca1aca90ba4c8d6c8541f3b6b693c03659dda4382195f6b4cb4092b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kilo-088c6e5fb44399e5
[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" "cdbd7a677ca1aca90ba4c8d6c8541f3b6b693c03659dda4382195f6b4cb4092b"`
[INFO] running `"docker" "rm" "-f" "cdbd7a677ca1aca90ba4c8d6c8541f3b6b693c03659dda4382195f6b4cb4092b"`
[INFO] [stdout] cdbd7a677ca1aca90ba4c8d6c8541f3b6b693c03659dda4382195f6b4cb4092b