[INFO] fetching crate serde_dhall 0.12.1...
[INFO] testing serde_dhall-0.12.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate serde_dhall 0.12.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate serde_dhall 0.12.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_dhall 0.12.1
[INFO] finished tweaking crates.io crate serde_dhall 0.12.1
[INFO] tweaked toml for crates.io crate serde_dhall 0.12.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_consume_macros v1.1.0
[INFO] [stderr]   Downloaded pest_consume v1.1.3
[INFO] [stderr]   Downloaded abnf_to_pest v0.5.1
[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr]   Downloaded annotate-snippets v0.9.2
[INFO] [stderr]   Downloaded abnf v0.12.0
[INFO] [stderr]   Downloaded elsa v1.10.0
[INFO] [stderr]   Downloaded abnf-core v0.5.0
[INFO] [stderr]   Downloaded dhall_proc_macros v0.6.1
[INFO] [stderr]   Downloaded minicbor-derive v0.12.0
[INFO] [stderr]   Downloaded minicbor v0.18.0
[INFO] [stderr]   Downloaded dhall v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05d5f1fe69a35c864c59b6c5438db37d0d91b6abc1f43712895f5bbe4e36be1a
[INFO] running `Command { std: "docker" "start" "-a" "05d5f1fe69a35c864c59b6c5438db37d0d91b6abc1f43712895f5bbe4e36be1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d5f1fe69a35c864c59b6c5438db37d0d91b6abc1f43712895f5bbe4e36be1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d5f1fe69a35c864c59b6c5438db37d0d91b6abc1f43712895f5bbe4e36be1a", kill_on_drop: false }`
[INFO] [stdout] 05d5f1fe69a35c864c59b6c5438db37d0d91b6abc1f43712895f5bbe4e36be1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b0e3b76e302c5423995a53ddecfe3b5f54931a1a61dff902e01c18ae7d6563
[INFO] running `Command { std: "docker" "start" "-a" "b9b0e3b76e302c5423995a53ddecfe3b5f54931a1a61dff902e01c18ae7d6563", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling minicbor v0.18.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling annotate-snippets v0.9.2
[INFO] [stderr]    Compiling elsa v1.10.0
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling pretty v0.11.3
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]    Compiling abnf v0.12.0
[INFO] [stderr]    Compiling abnf_to_pest v0.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling dhall_proc_macros v0.6.1
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling dhall v0.12.0
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling pest_consume v1.1.3
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling reqwest v0.11.23
[INFO] [stderr]    Compiling serde_dhall v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.21s
[INFO] running `Command { std: "docker" "inspect" "b9b0e3b76e302c5423995a53ddecfe3b5f54931a1a61dff902e01c18ae7d6563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b0e3b76e302c5423995a53ddecfe3b5f54931a1a61dff902e01c18ae7d6563", kill_on_drop: false }`
[INFO] [stdout] b9b0e3b76e302c5423995a53ddecfe3b5f54931a1a61dff902e01c18ae7d6563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a94382b380c94d780c8410f05040b28ffd41743552424ef1707427ec1240c38a
[INFO] running `Command { std: "docker" "start" "-a" "a94382b380c94d780c8410f05040b28ffd41743552424ef1707427ec1240c38a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling winnow v0.5.32
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling dhall_proc_macros v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling dhall v0.12.0
[INFO] [stderr]    Compiling pest_derive v2.7.6
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling pest_consume v1.1.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling reqwest v0.11.23
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling serde_dhall v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.76s
[INFO] running `Command { std: "docker" "inspect" "a94382b380c94d780c8410f05040b28ffd41743552424ef1707427ec1240c38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94382b380c94d780c8410f05040b28ffd41743552424ef1707427ec1240c38a", kill_on_drop: false }`
[INFO] [stdout] a94382b380c94d780c8410f05040b28ffd41743552424ef1707427ec1240c38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47de2da9fd956ee3600996458a403470b6b13ce72b8baf54df96998f2ba572a5
[INFO] running `Command { std: "docker" "start" "-a" "47de2da9fd956ee3600996458a403470b6b13ce72b8baf54df96998f2ba572a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_dhall-b43906aaabc716e4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test value::test_display_simpletype ... ok
[INFO] [stdout] test value::test_display_value ... 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]    Doc-tests serde_dhall
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![warn(missing_docs, rustdoc::missing_doc_code_examples)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../../README.md: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:258:5
[INFO] [stderr]     |
[INFO] [stderr] 258 |     doc_comment::doctest!("../../README.md");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `include_str` which comes from the expansion of the macro `doc_comment::doctest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name serde_dhall --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dhall=/opt/rustwide/target/debug/deps/libdhall-dd65fc6037ce7c9a.rlib --extern dhall_proc_macros=/opt/rustwide/target/debug/deps/libdhall_proc_macros-0860f8ad882a6992.so --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-1f890cb6ccfe69bb.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a64236f85548014c.rlib --extern serde_dhall=/opt/rustwide/target/debug/deps/libserde_dhall-1ad0dff4de03874d.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-e2bbdc8176814ab9.rlib --extern version_sync=/opt/rustwide/target/debug/deps/libversion_sync-512789caa1c55973.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="reqwest"' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "47de2da9fd956ee3600996458a403470b6b13ce72b8baf54df96998f2ba572a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47de2da9fd956ee3600996458a403470b6b13ce72b8baf54df96998f2ba572a5", kill_on_drop: false }`
[INFO] [stdout] 47de2da9fd956ee3600996458a403470b6b13ce72b8baf54df96998f2ba572a5
