[INFO] fetching crate document_tree 0.4.0... [INFO] testing document_tree-0.4.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate document_tree 0.4.0 into /workspace/builds/worker-49/source [INFO] validating manifest of crates.io crate document_tree 0.4.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate document_tree 0.4.0 [INFO] finished tweaking crates.io crate document_tree 0.4.0 [INFO] tweaked toml for crates.io crate document_tree 0.4.0 written to /workspace/builds/worker-49/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d37d3bfd634a58d82e93c8ee3d7e323d0f6cfcb2c605593151e10cb24287b55 [INFO] running `Command { std: "docker" "start" "-a" "3d37d3bfd634a58d82e93c8ee3d7e323d0f6cfcb2c605593151e10cb24287b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d37d3bfd634a58d82e93c8ee3d7e323d0f6cfcb2c605593151e10cb24287b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d37d3bfd634a58d82e93c8ee3d7e323d0f6cfcb2c605593151e10cb24287b55", kill_on_drop: false }` [INFO] [stdout] 3d37d3bfd634a58d82e93c8ee3d7e323d0f6cfcb2c605593151e10cb24287b55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14a72c36ab5cacbbedb2a94ebb780378fa33306404b0189f4a12cc29465ef7ef [INFO] running `Command { std: "docker" "start" "-a" "14a72c36ab5cacbbedb2a94ebb780378fa33306404b0189f4a12cc29465ef7ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling document_tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `url::Url::into_string`: use Into [INFO] [stdout] --> src/url.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | Url(url.into_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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 16.57s [INFO] running `Command { std: "docker" "inspect" "14a72c36ab5cacbbedb2a94ebb780378fa33306404b0189f4a12cc29465ef7ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a72c36ab5cacbbedb2a94ebb780378fa33306404b0189f4a12cc29465ef7ef", kill_on_drop: false }` [INFO] [stdout] 14a72c36ab5cacbbedb2a94ebb780378fa33306404b0189f4a12cc29465ef7ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0940c871ab3d9a70e34646733ef3ab68e1544cb826f201510a786c4b16a0cebd [INFO] running `Command { std: "docker" "start" "-a" "0940c871ab3d9a70e34646733ef3ab68e1544cb826f201510a786c4b16a0cebd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling document_tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `url::Url::into_string`: use Into [INFO] [stdout] --> src/url.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | Url(url.into_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `url::Url::into_string`: use Into [INFO] [stdout] --> src/url.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | Url(url.into_string()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.02s [INFO] running `Command { std: "docker" "inspect" "0940c871ab3d9a70e34646733ef3ab68e1544cb826f201510a786c4b16a0cebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0940c871ab3d9a70e34646733ef3ab68e1544cb826f201510a786c4b16a0cebd", kill_on_drop: false }` [INFO] [stdout] 0940c871ab3d9a70e34646733ef3ab68e1544cb826f201510a786c4b16a0cebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d7b58868479e8b1d59de853f486e8f6e639586255af7913d76d8e25070ad862 [INFO] running `Command { std: "docker" "start" "-a" "6d7b58868479e8b1d59de853f486e8f6e639586255af7913d76d8e25070ad862", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `url::Url::into_string`: use Into [INFO] [stderr] --> src/url.rs:60:11 [INFO] [stderr] | [INFO] [stderr] 60 | Url(url.into_string()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `document_tree` (lib) generated 1 warning [INFO] [stderr] warning: `document_tree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/document_tree-29af3cb857129fbc) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test element_categories::conversion_tests::basic ... ok [INFO] [stdout] test element_categories::conversion_tests::even_more ... ok [INFO] [stdout] test element_categories::conversion_tests::more ... ok [INFO] [stdout] test macro_util::tests::print_cartesian ... ok [INFO] [stdout] test element_categories::conversion_tests::super_ ... ok [INFO] [stdout] test tests::imperative ... ok [INFO] [stdout] test tests::descriptive ... ok [INFO] [stdout] test attribute_types::parse_tests::measure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests document_tree [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] running `Command { std: "docker" "inspect" "6d7b58868479e8b1d59de853f486e8f6e639586255af7913d76d8e25070ad862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d7b58868479e8b1d59de853f486e8f6e639586255af7913d76d8e25070ad862", kill_on_drop: false }` [INFO] [stdout] 6d7b58868479e8b1d59de853f486e8f6e639586255af7913d76d8e25070ad862