[INFO] fetching crate youchoose 0.1.1... [INFO] testing youchoose-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate youchoose 0.1.1 into /workspace/builds/worker-78/source [INFO] validating manifest of crates.io crate youchoose 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-78/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 694f2e6e39e4ff57f1797b495a9f0052ce6ff824e95131c1998b062b49444527 [INFO] running `Command { std: "docker" "start" "-a" "694f2e6e39e4ff57f1797b495a9f0052ce6ff824e95131c1998b062b49444527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "694f2e6e39e4ff57f1797b495a9f0052ce6ff824e95131c1998b062b49444527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "694f2e6e39e4ff57f1797b495a9f0052ce6ff824e95131c1998b062b49444527", kill_on_drop: false }` [INFO] [stdout] 694f2e6e39e4ff57f1797b495a9f0052ce6ff824e95131c1998b062b49444527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b89f2a3fef8a04a2fdda217925ef76a704fbed9c3d561e01c95efd5f776daea [INFO] running `Command { std: "docker" "start" "-a" "9b89f2a3fef8a04a2fdda217925ef76a704fbed9c3d561e01c95efd5f776daea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling pkg-config v0.3.19 [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 27.38s [INFO] running `Command { std: "docker" "inspect" "9b89f2a3fef8a04a2fdda217925ef76a704fbed9c3d561e01c95efd5f776daea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b89f2a3fef8a04a2fdda217925ef76a704fbed9c3d561e01c95efd5f776daea", kill_on_drop: false }` [INFO] [stdout] 9b89f2a3fef8a04a2fdda217925ef76a704fbed9c3d561e01c95efd5f776daea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09365706ed872b374d1fe666ffda99176f2593f35e195f1ced48c892aefb41d [INFO] running `Command { std: "docker" "start" "-a" "f09365706ed872b374d1fe666ffda99176f2593f35e195f1ced48c892aefb41d", kill_on_drop: false }` [INFO] [stderr] Compiling youchoose v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "f09365706ed872b374d1fe666ffda99176f2593f35e195f1ced48c892aefb41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09365706ed872b374d1fe666ffda99176f2593f35e195f1ced48c892aefb41d", kill_on_drop: false }` [INFO] [stdout] f09365706ed872b374d1fe666ffda99176f2593f35e195f1ced48c892aefb41d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9e81fa46e949f7c6b7fe2615f387812339ca2db70356856a06b3b30c81c3c8c [INFO] running `Command { std: "docker" "start" "-a" "e9e81fa46e949f7c6b7fe2615f387812339ca2db70356856a06b3b30c81c3c8c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/youchoose-1300381211bfb0fd) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests youchoose [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - (line 64) ... 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 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 - (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 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 - 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 0.38s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e9e81fa46e949f7c6b7fe2615f387812339ca2db70356856a06b3b30c81c3c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9e81fa46e949f7c6b7fe2615f387812339ca2db70356856a06b3b30c81c3c8c", kill_on_drop: false }` [INFO] [stdout] e9e81fa46e949f7c6b7fe2615f387812339ca2db70356856a06b3b30c81c3c8c