[INFO] fetching crate magnesium 1.3.0... [INFO] testing magnesium-1.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate magnesium 1.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate magnesium 1.3.0 [INFO] finished tweaking crates.io crate magnesium 1.3.0 [INFO] tweaked toml for crates.io crate magnesium 1.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate magnesium 1.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09f6db7d15b0bc49efc2c7aa4728730045bd37eb3bd4ed18ec54bb45653cd293 [INFO] running `Command { std: "docker" "start" "-a" "09f6db7d15b0bc49efc2c7aa4728730045bd37eb3bd4ed18ec54bb45653cd293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09f6db7d15b0bc49efc2c7aa4728730045bd37eb3bd4ed18ec54bb45653cd293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09f6db7d15b0bc49efc2c7aa4728730045bd37eb3bd4ed18ec54bb45653cd293", kill_on_drop: false }` [INFO] [stdout] 09f6db7d15b0bc49efc2c7aa4728730045bd37eb3bd4ed18ec54bb45653cd293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff1bbfea3d24bcb6b2b66defb49f5eb775e5c35b098b76809059f0fe8320c24c [INFO] running `Command { std: "docker" "start" "-a" "ff1bbfea3d24bcb6b2b66defb49f5eb775e5c35b098b76809059f0fe8320c24c", kill_on_drop: false }` [INFO] [stderr] Compiling magnesium v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/elements.rs:138:3 [INFO] [stdout] | [INFO] [stdout] 138 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/attributes.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "ff1bbfea3d24bcb6b2b66defb49f5eb775e5c35b098b76809059f0fe8320c24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1bbfea3d24bcb6b2b66defb49f5eb775e5c35b098b76809059f0fe8320c24c", kill_on_drop: false }` [INFO] [stdout] ff1bbfea3d24bcb6b2b66defb49f5eb775e5c35b098b76809059f0fe8320c24c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50f5899ce5408915dc345aa56b99cd3249207bb4a6d56e226a9c3cca7b224a12 [INFO] running `Command { std: "docker" "start" "-a" "50f5899ce5408915dc345aa56b99cd3249207bb4a6d56e226a9c3cca7b224a12", kill_on_drop: false }` [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/elements.rs:138:3 [INFO] [stdout] | [INFO] [stdout] 138 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/attributes.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling magnesium v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/elements.rs:138:3 [INFO] [stdout] | [INFO] [stdout] 138 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/attributes.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "50f5899ce5408915dc345aa56b99cd3249207bb4a6d56e226a9c3cca7b224a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f5899ce5408915dc345aa56b99cd3249207bb4a6d56e226a9c3cca7b224a12", kill_on_drop: false }` [INFO] [stdout] 50f5899ce5408915dc345aa56b99cd3249207bb4a6d56e226a9c3cca7b224a12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf12f77b396d02b50ebbe00e088af24d8e4f907e22177eaeaa6b436ba8b10c3f [INFO] running `Command { std: "docker" "start" "-a" "bf12f77b396d02b50ebbe00e088af24d8e4f907e22177eaeaa6b436ba8b10c3f", kill_on_drop: false }` [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/elements.rs:138:3 [INFO] [stderr] | [INFO] [stderr] 138 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/attributes.rs:55:3 [INFO] [stderr] | [INFO] [stderr] 55 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `magnesium` (lib) generated 2 warnings [INFO] [stderr] warning: `magnesium` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/magnesium-3083f43216fdc4bb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_break_on_first_char ... ok [INFO] [stdout] test elements::test_trim_xml_declaration ... ok [INFO] [stdout] test test_break_on_first_str ... ok [INFO] [stderr] Running tests/test_attributes.rs (/opt/rustwide/target/debug/deps/test_attributes-ae9bd8d2dcf55c38) [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty_string_or_whitespace_gives_none ... ok [INFO] [stdout] test test_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_elements.rs (/opt/rustwide/target/debug/deps/test_elements-64eb04967e84b8cd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_empty_tag_no_attrs ... ok [INFO] [stdout] test test_whitespace_skipping_parsing ... ok [INFO] [stdout] test test_skipping_comments_parsing ... ok [INFO] [stderr] Doc-tests magnesium [INFO] [stdout] test test_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/elements.rs - elements::skip_empty_text_elements (line 196) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/elements.rs - elements::skip_comments (line 227) ... ok [INFO] [stdout] test src/elements.rs - elements::trim_text (line 251) ... ok [INFO] [stdout] test src/attributes.rs - attributes::TagAttributeIterator<'s>::find_by_key (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf12f77b396d02b50ebbe00e088af24d8e4f907e22177eaeaa6b436ba8b10c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf12f77b396d02b50ebbe00e088af24d8e4f907e22177eaeaa6b436ba8b10c3f", kill_on_drop: false }` [INFO] [stdout] bf12f77b396d02b50ebbe00e088af24d8e4f907e22177eaeaa6b436ba8b10c3f