[INFO] fetching crate neptunium 0.1.0...
[INFO] testing neptunium-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate neptunium 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate neptunium 0.1.0
[INFO] finished tweaking crates.io crate neptunium 0.1.0
[INFO] tweaked toml for crates.io crate neptunium 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate neptunium 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 165 packages to highest compatible versions
[INFO] [stderr]       Adding isahc v1.8.3 (available: v2.0.1)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sluice v0.6.0
[INFO] [stderr]   Downloaded isahc v1.8.3
[INFO] [stderr]   Downloaded curl v0.4.51
[INFO] [stderr]   Downloaded hentai v0.2.3
[INFO] [stderr]   Downloaded curl-sys v0.4.91+curl-8.22.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.13+1.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118
[INFO] running `Command { std: "docker" "start" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling want v0.3.2
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling curl v0.4.51
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling core_detect v1.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling isahc v1.8.3
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling sluice v0.6.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.13+1.68.1
[INFO] [stderr]    Compiling libz-sys v1.1.30
[INFO] [stderr]    Compiling curl-sys v0.4.91+curl-8.22.0
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling hentai v0.2.3
[INFO] [stderr]    Compiling neptunium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `std::option::Option<std::string::String>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/nhentai.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 |             println!("{}", doujin.title.english);
[INFO] [stdout]    |                       --   ^^^^^^^^^^^^^^^^^^^^ `std::option::Option<std::string::String>` cannot be formatted with the default formatter
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `std::option::Option<std::string::String>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or `{:#?}` for pretty-print) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neptunium` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118", kill_on_drop: false }`
[INFO] [stdout] b616cf3f89aac8d05a2ac3a8cd2dbca3b3f7976d92d43a5f5328ec5cee697118
