[INFO] fetching crate zepub-mini 0.1.0-alpha.3...
[INFO] testing zepub-mini-0.1.0-alpha.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate zepub-mini 0.1.0-alpha.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate zepub-mini 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate zepub-mini 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate zepub-mini 0.1.0-alpha.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zepub-mini 0.1.0-alpha.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zepub-mini 0.1.0-alpha.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] 943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c
[INFO] running `Command { std: "docker" "start" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", 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" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", 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" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling ppmd-rust v1.4.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling deflate64 v0.1.12
[INFO] [stderr]    Compiling zepub-mini v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]    Compiling zepub-mini-derive v0.1.0-alpha.3
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling bzip2 v0.6.1
[INFO] [stderr]    Compiling lzma-rust2 v0.16.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling zip v8.5.0
[INFO] [stdout] warning: method `append_creator` is never used
[INFO] [stdout]    --> src/common.rs:265:19
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl BookInfo {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 265 |     pub(crate) fn append_creator(&mut self, v: &str) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unescape_html` is never used
[INFO] [stdout]    --> src/common.rs:283:15
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub(crate) fn unescape_html(v: &str) -> String {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_data` and `get_links` are never used
[INFO] [stdout]    --> src/epub/core.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl EpubHtml {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub(crate) fn read_data(&mut self, reader: &mut impl EpubReaderTrait) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn get_links(&mut self) -> Option<&mut Vec<EpubLink>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reader` is never read
[INFO] [stdout]    --> src/epub/core.rs:70:21
[INFO] [stdout]     |
[INFO] [stdout]  70 |                       reader:Option<std::sync::Arc<std::sync::Mutex< Box<dyn EpubReaderTrait+Send+Sync>>>>,
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | / epub_base_field! {
[INFO] [stdout] 542 | | ///
[INFO] [stdout] 543 | | /// 目录信息
[INFO] [stdout] 544 | | ///
[INFO] [stdout] ...   |
[INFO] [stdout] 548 | | pub struct EpubNav {
[INFO] [stdout]     | |            ------- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 554 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::cache_struct` which comes from the expansion of the macro `epub_base_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]    --> src/epub/core.rs:682:16
[INFO] [stdout]     |
[INFO] [stdout] 654 | pub struct EpubBook {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 682 |     pub(crate) prefix: String,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::cache_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_reader`, `update_chapter`, and `update_assets` are never used
[INFO] [stdout]    --> src/epub/core.rs:805:19
[INFO] [stdout]     |
[INFO] [stdout] 736 | impl EpubBook {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 805 |     pub(crate) fn set_reader(
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 944 |     pub(crate) fn update_chapter(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 986 |     pub(crate) fn update_assets(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten_nav` is never used
[INFO] [stdout]     --> src/epub/core.rs:1024:4
[INFO] [stdout]      |
[INFO] [stdout] 1024 | fn flatten_nav(nav: &[EpubNav]) -> Vec<&EpubNav> {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]     --> src/epub/core.rs:1036:8
[INFO] [stdout]      |
[INFO] [stdout] 1035 | pub(crate) trait EpubReaderTrait: Send + Sync {
[INFO] [stdout]      |                  --------------- method in this trait
[INFO] [stdout] 1036 |     fn read(&mut self, book: &mut EpubBook) -> IResult<()>;
[INFO] [stdout]      |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `home` is never read
[INFO] [stdout]  --> src/path.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Path {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     home: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Path` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 30.70s
[INFO] running `Command { std: "docker" "inspect" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", 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" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling zip v8.5.0
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling zepub-mini v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `append_creator` is never used
[INFO] [stdout]    --> src/common.rs:265:19
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl BookInfo {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 265 |     pub(crate) fn append_creator(&mut self, v: &str) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unescape_html` is never used
[INFO] [stdout]    --> src/common.rs:283:15
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub(crate) fn unescape_html(v: &str) -> String {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_data` and `get_links` are never used
[INFO] [stdout]    --> src/epub/core.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl EpubHtml {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub(crate) fn read_data(&mut self, reader: &mut impl EpubReaderTrait) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn get_links(&mut self) -> Option<&mut Vec<EpubLink>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reader` is never read
[INFO] [stdout]    --> src/epub/core.rs:70:21
[INFO] [stdout]     |
[INFO] [stdout]  70 |                       reader:Option<std::sync::Arc<std::sync::Mutex< Box<dyn EpubReaderTrait+Send+Sync>>>>,
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | / epub_base_field! {
[INFO] [stdout] 542 | | ///
[INFO] [stdout] 543 | | /// 目录信息
[INFO] [stdout] 544 | | ///
[INFO] [stdout] ...   |
[INFO] [stdout] 548 | | pub struct EpubNav {
[INFO] [stdout]     | |            ------- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 554 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::cache_struct` which comes from the expansion of the macro `epub_base_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]    --> src/epub/core.rs:682:16
[INFO] [stdout]     |
[INFO] [stdout] 654 | pub struct EpubBook {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 682 |     pub(crate) prefix: String,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::cache_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_reader`, `update_chapter`, and `update_assets` are never used
[INFO] [stdout]    --> src/epub/core.rs:805:19
[INFO] [stdout]     |
[INFO] [stdout] 736 | impl EpubBook {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 805 |     pub(crate) fn set_reader(
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 944 |     pub(crate) fn update_chapter(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 986 |     pub(crate) fn update_assets(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten_nav` is never used
[INFO] [stdout]     --> src/epub/core.rs:1024:4
[INFO] [stdout]      |
[INFO] [stdout] 1024 | fn flatten_nav(nav: &[EpubNav]) -> Vec<&EpubNav> {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]     --> src/epub/core.rs:1036:8
[INFO] [stdout]      |
[INFO] [stdout] 1035 | pub(crate) trait EpubReaderTrait: Send + Sync {
[INFO] [stdout]      |                  --------------- method in this trait
[INFO] [stdout] 1036 |     fn read(&mut self, book: &mut EpubBook) -> IResult<()>;
[INFO] [stdout]      |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `home` is never read
[INFO] [stdout]  --> src/path.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Path {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     home: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Path` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stdout] error[E0425]: cannot find function `read_from_file` in this scope
[INFO] [stdout]    --> src/epub/appender.rs:107:18
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let nb = read_from_file("temp.epub").unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zepub-mini` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c", kill_on_drop: false }`
[INFO] [stdout] 943ef1ca6a025d01c30d072f0feadecc7bce1ec40465ad825928693cf81b036c
