[INFO] fetching crate document_tree 0.4.0... [INFO] testing document_tree-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate document_tree 0.4.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate document_tree 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe8071b2f11cf4a76ed3b4eb0218badbaefe474117ea53769c7d58b80d102d9b [INFO] running `Command { std: "docker" "start" "-a" "fe8071b2f11cf4a76ed3b4eb0218badbaefe474117ea53769c7d58b80d102d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe8071b2f11cf4a76ed3b4eb0218badbaefe474117ea53769c7d58b80d102d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe8071b2f11cf4a76ed3b4eb0218badbaefe474117ea53769c7d58b80d102d9b", kill_on_drop: false }` [INFO] [stdout] fe8071b2f11cf4a76ed3b4eb0218badbaefe474117ea53769c7d58b80d102d9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d21064a5776765ed4292f6cec60136d192cd97693d8a58f0eec282edbd3b9ded [INFO] running `Command { std: "docker" "start" "-a" "d21064a5776765ed4292f6cec60136d192cd97693d8a58f0eec282edbd3b9ded", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling url v2.2.2 [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 16.22s [INFO] running `Command { std: "docker" "inspect" "d21064a5776765ed4292f6cec60136d192cd97693d8a58f0eec282edbd3b9ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21064a5776765ed4292f6cec60136d192cd97693d8a58f0eec282edbd3b9ded", kill_on_drop: false }` [INFO] [stdout] d21064a5776765ed4292f6cec60136d192cd97693d8a58f0eec282edbd3b9ded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01240a7e21871852d455e35bd921ef0ff4a571ae87932253c4fffbac1a208e52 [INFO] running `Command { std: "docker" "start" "-a" "01240a7e21871852d455e35bd921ef0ff4a571ae87932253c4fffbac1a208e52", kill_on_drop: false }` [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 6.28s [INFO] running `Command { std: "docker" "inspect" "01240a7e21871852d455e35bd921ef0ff4a571ae87932253c4fffbac1a208e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01240a7e21871852d455e35bd921ef0ff4a571ae87932253c4fffbac1a208e52", kill_on_drop: false }` [INFO] [stdout] 01240a7e21871852d455e35bd921ef0ff4a571ae87932253c4fffbac1a208e52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 074478a98db041c25c9486f3d4cc6c1427f2fb037f9521491f79a3c42a5f79ab [INFO] running `Command { std: "docker" "start" "-a" "074478a98db041c25c9486f3d4cc6c1427f2fb037f9521491f79a3c42a5f79ab", kill_on_drop: false }` [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 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/document_tree-fdeeea107664c4ba) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test element_categories::conversion_tests::even_more ... ok [INFO] [stdout] test element_categories::conversion_tests::more ... ok [INFO] [stdout] test element_categories::conversion_tests::super_ ... ok [INFO] [stdout] test element_categories::conversion_tests::basic ... ok [INFO] [stdout] test macro_util::tests::print_cartesian ... ok [INFO] [stdout] test tests::descriptive ... ok [INFO] [stdout] test attribute_types::parse_tests::measure ... ok [INFO] [stdout] test tests::imperative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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" "074478a98db041c25c9486f3d4cc6c1427f2fb037f9521491f79a3c42a5f79ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "074478a98db041c25c9486f3d4cc6c1427f2fb037f9521491f79a3c42a5f79ab", kill_on_drop: false }` [INFO] [stdout] 074478a98db041c25c9486f3d4cc6c1427f2fb037f9521491f79a3c42a5f79ab