[INFO] fetching crate sphinx-rustdocgen 1.2.1...
[INFO] testing sphinx-rustdocgen-1.2.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sphinx-rustdocgen 1.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sphinx-rustdocgen 1.2.1
[INFO] finished tweaking crates.io crate sphinx-rustdocgen 1.2.1
[INFO] tweaked toml for crates.io crate sphinx-rustdocgen 1.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sphinx-rustdocgen 1.2.1 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] crate crates.io crate sphinx-rustdocgen 1.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_toml v0.22.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a
[INFO] running `Command { std: "docker" "start" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", 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" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a" "/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" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", 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" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling syn v3.0.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling cargo_toml v0.22.3
[INFO] [stderr]    Compiling sphinx-rustdocgen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 68 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 69 |     Enum(EnumDirective),
[INFO] [stdout] 70 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     Module(ModuleDirective),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 47.36s
[INFO] running `Command { std: "docker" "inspect" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", 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" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 68 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 69 |     Enum(EnumDirective),
[INFO] [stdout] 70 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     Module(ModuleDirective),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sphinx-rustdocgen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 68 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 69 |     Enum(EnumDirective),
[INFO] [stdout] 70 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     Module(ModuleDirective),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Directive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", 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" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stderr]   --> src/directives/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub(crate) enum Directive {
[INFO] [stderr]    |                 --------- variants in this enum
[INFO] [stderr] 68 |     Crate(CrateDirective),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 69 |     Enum(EnumDirective),
[INFO] [stderr] 70 |     Executable(ExecutableDirective),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     Module(ModuleDirective),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Directive` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sphinx-rustdocgen` (lib) generated 1 warning
[INFO] [stderr] warning: `sphinx-rustdocgen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/sphinx_rustdocgen-e4a8fb1281d3f98d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test formats::tests::test_content_traits ... ok
[INFO] [stdout] test formats::tests::test_decoration ... ok
[INFO] [stdout] test formats::tests::test_format ... ok
[INFO] [stdout] test tests::test_markdown ... FAILED
[INFO] [stdout] test tests::test_self ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_markdown stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_markdown' (589) panicked at src/lib.rs:71:23:
[INFO] [stdout] Could not find directory No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62b36bf205e1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62b36bf369fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62b36bf24dbc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62b36befafb6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62b36bf18249 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62b36bce8090 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62b36bf18572 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62b36befb062 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62b36bef3a99 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62b36befbc5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62b36bf3719c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62b36bc6f638 - sphinx_rustdocgen[f100b27382c4c536]::traverse_crate
[INFO] [stdout]   12:     0x62b36bcaff01 - sphinx_rustdocgen[f100b27382c4c536]::tests::test_markdown
[INFO] [stdout]   13:     0x62b36bc72459 - <sphinx_rustdocgen[f100b27382c4c536]::tests::test_markdown::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62b36bcdb37b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62b36bce89e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62b36bce22a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62b36bcebb42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62b36bf1f819 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x72b408296dfa - <unknown>
[INFO] [stdout]   20:     0x72b40832a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_markdown
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a", kill_on_drop: false }`
[INFO] [stdout] dc6bd1e5423aedf66030a5874dcacdedc2535081fc73110a7ad387399df3675a
