[INFO] fetching crate youchoose 0.1.1... [INFO] testing youchoose-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate youchoose 0.1.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate youchoose 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate youchoose 0.1.1 [INFO] finished tweaking crates.io crate youchoose 0.1.1 [INFO] tweaked toml for crates.io crate youchoose 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate youchoose 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b664930545447d2b7bf7fdec95594a19cff7402a0f84ada7118f5e865c35c36 [INFO] running `Command { std: "docker" "start" "-a" "3b664930545447d2b7bf7fdec95594a19cff7402a0f84ada7118f5e865c35c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b664930545447d2b7bf7fdec95594a19cff7402a0f84ada7118f5e865c35c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b664930545447d2b7bf7fdec95594a19cff7402a0f84ada7118f5e865c35c36", kill_on_drop: false }` [INFO] [stdout] 3b664930545447d2b7bf7fdec95594a19cff7402a0f84ada7118f5e865c35c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3569d5d713808559754f2712b232b76b5c68d64f633060715aeba9710efe4ab [INFO] running `Command { std: "docker" "start" "-a" "d3569d5d713808559754f2712b232b76b5c68d64f633060715aeba9710efe4ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling youchoose v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `Command { std: "docker" "inspect" "d3569d5d713808559754f2712b232b76b5c68d64f633060715aeba9710efe4ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3569d5d713808559754f2712b232b76b5c68d64f633060715aeba9710efe4ab", kill_on_drop: false }` [INFO] [stdout] d3569d5d713808559754f2712b232b76b5c68d64f633060715aeba9710efe4ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac1ae1e19c203aa3580b3c6c6f59b3f46191272027ee28dc0fc5f6747178116a [INFO] running `Command { std: "docker" "start" "-a" "ac1ae1e19c203aa3580b3c6c6f59b3f46191272027ee28dc0fc5f6747178116a", kill_on_drop: false }` [INFO] [stderr] Compiling youchoose v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "ac1ae1e19c203aa3580b3c6c6f59b3f46191272027ee28dc0fc5f6747178116a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac1ae1e19c203aa3580b3c6c6f59b3f46191272027ee28dc0fc5f6747178116a", kill_on_drop: false }` [INFO] [stdout] ac1ae1e19c203aa3580b3c6c6f59b3f46191272027ee28dc0fc5f6747178116a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5d5906615436a99d3dd809b7d8362702cdc38ae015a21fac86f51bad3abec5e [INFO] running `Command { std: "docker" "start" "-a" "e5d5906615436a99d3dd809b7d8362702cdc38ae015a21fac86f51bad3abec5e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/youchoose-2d6970356fc3e8ef) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests youchoose [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 64) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] test src/lib.rs - Menu::add_multiselect_key (line 390) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 64) stdout ---- [INFO] [stdout] error[E0254]: the name `youchoose` is defined multiple times [INFO] [stdout] --> src/lib.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate r#youchoose; [INFO] [stdout] | ------------------------- previous import of the extern crate `youchoose` here [INFO] [stdout] 3 | use youchoose; [INFO] [stdout] | ^^^^^^^^^ `youchoose` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `youchoose` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 21 | fn multiples(num: i32) -> String { [INFO] [stdout] | --------- ^^^^^^ expected struct `String`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0254, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0254`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 36) stdout ---- [INFO] [stdout] error[E0254]: the name `youchoose` is defined multiple times [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate r#youchoose; [INFO] [stdout] | ------------------------- previous import of the extern crate `youchoose` here [INFO] [stdout] 3 | use youchoose; [INFO] [stdout] | ^^^^^^^^^ `youchoose` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `youchoose` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0254`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 15) stdout ---- [INFO] [stdout] error[E0254]: the name `youchoose` is defined multiple times [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate r#youchoose; [INFO] [stdout] | ------------------------- previous import of the extern crate `youchoose` here [INFO] [stdout] 3 | use youchoose; [INFO] [stdout] | ^^^^^^^^^ `youchoose` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `youchoose` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0254`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Menu::add_multiselect_key (line 390) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error opening terminal: unknown. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 15) [INFO] [stdout] src/lib.rs - (line 36) [INFO] [stdout] src/lib.rs - (line 64) [INFO] [stdout] src/lib.rs - Menu::add_multiselect_key (line 390) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e5d5906615436a99d3dd809b7d8362702cdc38ae015a21fac86f51bad3abec5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d5906615436a99d3dd809b7d8362702cdc38ae015a21fac86f51bad3abec5e", kill_on_drop: false }` [INFO] [stdout] e5d5906615436a99d3dd809b7d8362702cdc38ae015a21fac86f51bad3abec5e