[INFO] crate promptly 0.1.5 is already in cache
[INFO] testing promptly-0.1.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate promptly 0.1.5 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate promptly 0.1.5 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate promptly 0.1.5
[INFO] finished tweaking crates.io crate promptly 0.1.5
[INFO] tweaked toml for crates.io crate promptly 0.1.5 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] f14f4d7d7bbc3c7fe978f4938a98955c5bb3b1fc94aec1c370ff1916bb98d9f3
[INFO] running `"docker" "start" "-a" "f14f4d7d7bbc3c7fe978f4938a98955c5bb3b1fc94aec1c370ff1916bb98d9f3"`
[INFO] [stderr]    Compiling promptly v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:307:22
[INFO] [stderr]     |
[INFO] [stderr] 307 |     err_handler: Box<Fn(ReadlineError)>, // TODO: closure should return Never type
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ReadlineError)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "f14f4d7d7bbc3c7fe978f4938a98955c5bb3b1fc94aec1c370ff1916bb98d9f3"`
[INFO] running `"docker" "rm" "-f" "f14f4d7d7bbc3c7fe978f4938a98955c5bb3b1fc94aec1c370ff1916bb98d9f3"`
[INFO] [stdout] f14f4d7d7bbc3c7fe978f4938a98955c5bb3b1fc94aec1c370ff1916bb98d9f3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 01b385ce1ebb5820266ab6e2340fc3b0f8bd553596fff6d414c8af28b2bcda86
[INFO] running `"docker" "start" "-a" "01b385ce1ebb5820266ab6e2340fc3b0f8bd553596fff6d414c8af28b2bcda86"`
[INFO] [stderr]    Compiling promptly v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:307:22
[INFO] [stderr]     |
[INFO] [stderr] 307 |     err_handler: Box<Fn(ReadlineError)>, // TODO: closure should return Never type
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ReadlineError)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "01b385ce1ebb5820266ab6e2340fc3b0f8bd553596fff6d414c8af28b2bcda86"`
[INFO] running `"docker" "rm" "-f" "01b385ce1ebb5820266ab6e2340fc3b0f8bd553596fff6d414c8af28b2bcda86"`
[INFO] [stdout] 01b385ce1ebb5820266ab6e2340fc3b0f8bd553596fff6d414c8af28b2bcda86
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8fa4577babe8fee5a2dbad415404000471ecd7db34d821a104b9e61763c27944
[INFO] running `"docker" "start" "-a" "8fa4577babe8fee5a2dbad415404000471ecd7db34d821a104b9e61763c27944"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/promptly-2bf2ffbf123458cb
[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 promptly
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - String::prompt_default (line 142) ... ok
[INFO] [stdout] test src/lib.rs - bool::prompt_opt (line 189) ... ok
[INFO] [stdout] test src/lib.rs - String::prompt (line 122) ... ok
[INFO] [stdout] test src/lib.rs - prompt (line 49) ... ok
[INFO] [stdout] test src/lib.rs - String::prompt_opt (line 132) ... ok
[INFO] [stdout] test src/lib.rs - bool::prompt (line 177) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - bool::prompt_default (line 201) ... ok
[INFO] [stdout] test src/lib.rs - prompt_default (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8fa4577babe8fee5a2dbad415404000471ecd7db34d821a104b9e61763c27944"`
[INFO] running `"docker" "rm" "-f" "8fa4577babe8fee5a2dbad415404000471ecd7db34d821a104b9e61763c27944"`
[INFO] [stdout] 8fa4577babe8fee5a2dbad415404000471ecd7db34d821a104b9e61763c27944