[INFO] fetching crate ucifer 0.5.0-rc.2...
[INFO] testing ucifer-0.5.0-rc.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate ucifer 0.5.0-rc.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ucifer 0.5.0-rc.2
[INFO] finished tweaking crates.io crate ucifer 0.5.0-rc.2
[INFO] tweaked toml for crates.io crate ucifer 0.5.0-rc.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ucifer 0.5.0-rc.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ucifer 0.5.0-rc.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.16
[INFO] [stderr]   Downloaded descape v3.0.0
[INFO] [stderr]   Downloaded assert2-macros v0.3.16
[INFO] [stderr]   Downloaded never-say-never v6.6.666
[INFO] [stderr]   Downloaded lasso v0.7.3
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2787308a3b0c953a41f482c1e191c245bed8d1f719f9a14f122f7be3aeac1625
[INFO] running `Command { std: "docker" "start" "-a" "2787308a3b0c953a41f482c1e191c245bed8d1f719f9a14f122f7be3aeac1625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2787308a3b0c953a41f482c1e191c245bed8d1f719f9a14f122f7be3aeac1625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2787308a3b0c953a41f482c1e191c245bed8d1f719f9a14f122f7be3aeac1625", kill_on_drop: false }`
[INFO] [stdout] 2787308a3b0c953a41f482c1e191c245bed8d1f719f9a14f122f7be3aeac1625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcca44bd736d238b331dd08dfef9bbe64510ade449d142541685be504e443d7f
[INFO] running `Command { std: "docker" "start" "-a" "dcca44bd736d238b331dd08dfef9bbe64510ade449d142541685be504e443d7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling descape v3.0.0
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lasso v0.7.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling ucifer v0.5.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `Command { std: "docker" "inspect" "dcca44bd736d238b331dd08dfef9bbe64510ade449d142541685be504e443d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcca44bd736d238b331dd08dfef9bbe64510ade449d142541685be504e443d7f", kill_on_drop: false }`
[INFO] [stdout] dcca44bd736d238b331dd08dfef9bbe64510ade449d142541685be504e443d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39cf7fead06df371a85bcfc81c4c7da3523c6ec84bc3d652ea5e1ec40ba673c8
[INFO] running `Command { std: "docker" "start" "-a" "39cf7fead06df371a85bcfc81c4c7da3523c6ec84bc3d652ea5e1ec40ba673c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling assert2-macros v0.3.16
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling assert2 v0.3.16
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling ucifer v0.5.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] running `Command { std: "docker" "inspect" "39cf7fead06df371a85bcfc81c4c7da3523c6ec84bc3d652ea5e1ec40ba673c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cf7fead06df371a85bcfc81c4c7da3523c6ec84bc3d652ea5e1ec40ba673c8", kill_on_drop: false }`
[INFO] [stdout] 39cf7fead06df371a85bcfc81c4c7da3523c6ec84bc3d652ea5e1ec40ba673c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c86836a53bdbe3d2d7ed51091318f04c2d0f1c91b315d91e97d99b12312fc085
[INFO] running `Command { std: "docker" "start" "-a" "c86836a53bdbe3d2d7ed51091318f04c2d0f1c91b315d91e97d99b12312fc085", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ucifer-f4a54858370bb9ca)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test document::export::tests::document_export ... ok
[INFO] [stdout] test document::import::tests::ok_import ... ok
[INFO] [stdout] test document::option::tests::booleans ... ok
[INFO] [stdout] test document::tests::parse_fmt ... ok
[INFO] [stdout] test document::import::tests::merge_type_conflict ... ok
[INFO] [stdout] test document::tests::document_reuse ... ok
[INFO] [stdout] test document::tests::import_export ... ok
[INFO] [stdout] test syntax::lexer::tests::comments ... ok
[INFO] [stdout] test document::tests::iterating ... ok
[INFO] [stdout] test syntax::lexer::tests::lex_quoted ... ok
[INFO] [stdout] test syntax::lexer::tests::lex_quoted_escapes ... ok
[INFO] [stdout] test document::option::tests::froms ... ok
[INFO] [stdout] test document::option::tests::unwraps ... ok
[INFO] [stdout] test syntax::parser::tests::directive_shorthands ... ok
[INFO] [stdout] test syntax::parser::tests::incomplete ... ok
[INFO] [stdout] test syntax::parser::tests::invalid_identifiers ... ok
[INFO] [stdout] test syntax::parser::tests::wrong_tokens ... ok
[INFO] [stdout] test document::import::tests::out_of_place_option ... ok
[INFO] [stdout] test syntax::tests::display ... ok
[INFO] [stdout] test syntax::tests::report_remainder ... ok
[INFO] [stdout] test syntax::parser::tests::bogus_keyword ... ok
[INFO] [stdout] test syntax::tests::simple_directives ... ok
[INFO] [stdout] test syntax::lexer::tests::lex_unquoted ... ok
[INFO] [stdout] test document::option::tests::iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ucifer
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_type (line 197) ... ok
[INFO] [stdout] test src/document/option.rs - document::option::ConfigOption<'a>::iter (line 114) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_name (line 253) ... ok
[INFO] [stdout] test src/document/option.rs - document::option::ConfigOption<'_>::try_as_bool (line 52) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_type_name (line 294) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Section<'str>::merge (line 679) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::insert (line 92) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::get_mut (line 361) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_type_name_mut (line 317) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::remove (line 378) ... ok
[INFO] [stdout] test src/document/import.rs - document::import::Importer<'doc,'str>::import (line 63) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::get (line 344) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_name_mut (line 271) ... ok
[INFO] [stdout] test src/document/mod.rs - document::Document<'str>::lookup_by_type_mut (line 226) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.98s; merged doctests compilation took 0.78s
[INFO] running `Command { std: "docker" "inspect" "c86836a53bdbe3d2d7ed51091318f04c2d0f1c91b315d91e97d99b12312fc085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86836a53bdbe3d2d7ed51091318f04c2d0f1c91b315d91e97d99b12312fc085", kill_on_drop: false }`
[INFO] [stdout] c86836a53bdbe3d2d7ed51091318f04c2d0f1c91b315d91e97d99b12312fc085