[INFO] fetching crate tree_decorator 0.1.2... [INFO] testing tree_decorator-0.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate tree_decorator 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tree_decorator 0.1.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tree_decorator 0.1.2 [INFO] finished tweaking crates.io crate tree_decorator 0.1.2 [INFO] tweaked toml for crates.io crate tree_decorator 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_threads v0.1.3 [INFO] [stderr] Downloaded time v0.3.7 [INFO] [stderr] Downloaded simple_logger v1.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3efd181cf8e85b03048bb482b603c74b462aba64fd9f8c3cd538878c79910fc [INFO] running `Command { std: "docker" "start" "-a" "f3efd181cf8e85b03048bb482b603c74b462aba64fd9f8c3cd538878c79910fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3efd181cf8e85b03048bb482b603c74b462aba64fd9f8c3cd538878c79910fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3efd181cf8e85b03048bb482b603c74b462aba64fd9f8c3cd538878c79910fc", kill_on_drop: false }` [INFO] [stdout] f3efd181cf8e85b03048bb482b603c74b462aba64fd9f8c3cd538878c79910fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f985913d97d947f7eab39822fe4c2e8df35ed5a74b2bacbaaa45db5fef61f2fd [INFO] running `Command { std: "docker" "start" "-a" "f985913d97d947f7eab39822fe4c2e8df35ed5a74b2bacbaaa45db5fef61f2fd", kill_on_drop: false }` [INFO] [stderr] Compiling tree_decorator v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `style` [INFO] [stdout] --> src/element_handler.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | pub style: Style [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "f985913d97d947f7eab39822fe4c2e8df35ed5a74b2bacbaaa45db5fef61f2fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f985913d97d947f7eab39822fe4c2e8df35ed5a74b2bacbaaa45db5fef61f2fd", kill_on_drop: false }` [INFO] [stdout] f985913d97d947f7eab39822fe4c2e8df35ed5a74b2bacbaaa45db5fef61f2fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6846d10fae89f24934519ce39ab10a1f930059c7124124f826fd1f5077669a5 [INFO] running `Command { std: "docker" "start" "-a" "c6846d10fae89f24934519ce39ab10a1f930059c7124124f826fd1f5077669a5", kill_on_drop: false }` [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stdout] warning: field is never read: `style` [INFO] [stdout] --> src/element_handler.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | pub style: Style [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling simple_logger v1.16.0 [INFO] [stderr] Compiling tree_decorator v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | tree_item!(block, "Root"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | tree_item!(entry, "Item A"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | tree_item!(entry: Entry::None, "Small Description"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | tree_item!(dashed, "Other Small Description"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | tree_item!(last; block, "Item B"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | tree_item!("Item Ba"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | tree_item!(block, "Item Bb"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | tree_item!(last, "Item Bba"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_output.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | tree_item!(last, "Item Bc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | tree_item!(block, "Root"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | tree_item!("Item A"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | tree_item!("Small Description"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | tree_item!("Other Small Description"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | tree_item!(last; block, "Item B"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | tree_item!("Item Ba"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | tree_item!(block, "Item Bb"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | tree_item!(last, "Item Bba"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_items_level.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | tree_item!(last, "Item Bc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | tree_item!(block, "Very Nested Items"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | tree_item!("A"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | tree_item!(block, "B"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | tree_item!(block; last, "B.a"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | tree_item!("B.a.a"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | tree_item!("B.a.b"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | tree_item!("B.a.c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | tree_item!(block, "B.a.c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | tree_item!("B.a.c.a"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | tree_item!("B.a.c.b"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | tree_item!(last, "B.a.c.c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | tree_item!(last, "B.a.d"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | tree_item!("C"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | tree_item!("D"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | tree_item!("E"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `String::as_str` that must be used [INFO] [stdout] --> tests/test_multiple_nested_levels.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | tree_item!(last, "F"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `style` [INFO] [stdout] --> src/element_handler.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | pub style: Style [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `Command { std: "docker" "inspect" "c6846d10fae89f24934519ce39ab10a1f930059c7124124f826fd1f5077669a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6846d10fae89f24934519ce39ab10a1f930059c7124124f826fd1f5077669a5", kill_on_drop: false }` [INFO] [stdout] c6846d10fae89f24934519ce39ab10a1f930059c7124124f826fd1f5077669a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f54cfda2b78c56b57a263f7f7dfa6d2071e85eaedcb62073c47137fdf73641d2 [INFO] running `Command { std: "docker" "start" "-a" "f54cfda2b78c56b57a263f7f7dfa6d2071e85eaedcb62073c47137fdf73641d2", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `style` [INFO] [stderr] --> src/element_handler.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | pub style: Style [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tree_decorator` (lib) generated 1 warning [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | tree_item!(block, "Very Nested Items"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | tree_item!("A"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | tree_item!(block, "B"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | tree_item!(block; last, "B.a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | tree_item!("B.a.a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | tree_item!("B.a.b"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | tree_item!("B.a.c"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | tree_item!(block, "B.a.c"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | tree_item!("B.a.c.a"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | tree_item!("B.a.c.b"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | tree_item!(last, "B.a.c.c"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | tree_item!(last, "B.a.d"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | tree_item!("C"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | tree_item!("D"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | tree_item!("E"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_multiple_nested_levels.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | tree_item!(last, "F"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | tree_item!(block, "Root"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | tree_item!(entry, "Item A"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | tree_item!(entry: Entry::None, "Small Description"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | tree_item!(dashed, "Other Small Description"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | tree_item!(last; block, "Item B"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | tree_item!("Item Ba"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | tree_item!(block, "Item Bb"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | tree_item!(last, "Item Bba"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_output.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | tree_item!(last, "Item Bc"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | tree_item!(block, "Root"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | tree_item!("Item A"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | tree_item!("Small Description"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | tree_item!("Other Small Description"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | tree_item!(last; block, "Item B"); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | tree_item!("Item Ba"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | tree_item!(block, "Item Bb"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tree_item!(last, "Item Bba"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused return value of `String::as_str` that must be used [INFO] [stderr] --> tests/test_items_level.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | tree_item!(last, "Item Bc"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `tree_item` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `tree_decorator` (test "test_multiple_nested_levels") generated 16 warnings [INFO] [stderr] warning: `tree_decorator` (test "test_output") generated 9 warnings [INFO] [stderr] warning: `tree_decorator` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `tree_decorator` (test "test_items_level") generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tree_decorator-12c2a25380973dfb) [INFO] [stderr] Running tests/test_items_level.rs (/opt/rustwide/target/debug/deps/test_items_level-f3f2d3b64f0f0d0e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_log.rs (/opt/rustwide/target/debug/deps/test_log-b486184b021bc6fd) [INFO] [stdout] test test_items_level ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_output ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_output stdout ---- [INFO] [stdout] thread 'test_output' panicked at 'Could not determine the UTC offset on this system. Possible causes are that the time crate does not implement "local_offset_at" on your system, or that you are running in a multi-threaded environment and the time crate is returning "None" from "local_offset_at" to avoid unsafe behaviour. See the time crate's documentation for more information. (https://time-rs.github.io/internal-api/time/index.html#feature-flags): IndeterminateOffset', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simple_logger-1.16.0/src/lib.rs:409:85 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56031b445afc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56031b445afc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56031b445afc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56031b445afc - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56031b46aebc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56031b4413e8 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56031b447dc7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56031b447dc7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56031b447dc7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56031b447afb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56031b44851a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56031b448207 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56031b445fc4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56031b447f19 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56031b3b11b3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56031b3b12a3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56031b3c1b3d - core::result::Result::expect::hdbcfff1424948a6d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1022:23 [INFO] [stdout] 17: 0x56031b3bbfd5 - ::log::hf9d3b60e4bbbcbf5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simple_logger-1.16.0/src/lib.rs:409:57 [INFO] [stdout] 18: 0x56031b3dc6a2 - log::__private_api_log::h75f03dca6565d438 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.4.14/src/lib.rs:1460:5 [INFO] [stdout] 19: 0x56031b3b2625 - test_log::test_output::h502de67d455bc44b [INFO] [stdout] at /opt/rustwide/workdir/tests/test_log.rs:24:5 [INFO] [stdout] 20: 0x56031b3b213a - test_log::test_output::{{closure}}::h2496e1b98750292d [INFO] [stdout] at /opt/rustwide/workdir/tests/test_log.rs:3:1 [INFO] [stdout] 21: 0x56031b3b1e0e - core::ops::function::FnOnce::call_once::h7646e69432cba32c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56031b41b923 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x56031b41b923 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 24: 0x56031b41a651 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 25: 0x56031b41a651 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 26: 0x56031b41a651 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 27: 0x56031b41a651 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 28: 0x56031b41a651 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 29: 0x56031b41a651 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 30: 0x56031b41a651 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 31: 0x56031b423f31 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 32: 0x56031b423f31 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 33: 0x56031b3f068f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 34: 0x56031b3f068f - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 35: 0x56031b3f068f - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 36: 0x56031b3f068f - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 37: 0x56031b3f068f - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 38: 0x56031b3f068f - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 39: 0x56031b3f068f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x56031b44e1b3 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x56031b44e1b3 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 42: 0x56031b44e1b3 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 43: 0x7f74d00ed609 - start_thread [INFO] [stdout] 44: 0x7f74cfebf293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_output [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test_log' [INFO] running `Command { std: "docker" "inspect" "f54cfda2b78c56b57a263f7f7dfa6d2071e85eaedcb62073c47137fdf73641d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f54cfda2b78c56b57a263f7f7dfa6d2071e85eaedcb62073c47137fdf73641d2", kill_on_drop: false }` [INFO] [stdout] f54cfda2b78c56b57a263f7f7dfa6d2071e85eaedcb62073c47137fdf73641d2