[INFO] fetching crate sphinx-rustdocgen 0.6.1...
[INFO] checking sphinx-rustdocgen-0.6.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate sphinx-rustdocgen 0.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sphinx-rustdocgen 0.6.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sphinx-rustdocgen 0.6.1
[INFO] finished tweaking crates.io crate sphinx-rustdocgen 0.6.1
[INFO] tweaked toml for crates.io crate sphinx-rustdocgen 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate sphinx-rustdocgen 0.6.1 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_toml v0.20.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598c46489698396aae6b89879f6f3ff079e70643f8ce65835a1630a50b867daa
[INFO] running `Command { std: "docker" "start" "-a" "598c46489698396aae6b89879f6f3ff079e70643f8ce65835a1630a50b867daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598c46489698396aae6b89879f6f3ff079e70643f8ce65835a1630a50b867daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598c46489698396aae6b89879f6f3ff079e70643f8ce65835a1630a50b867daa", kill_on_drop: false }`
[INFO] [stdout] 598c46489698396aae6b89879f6f3ff079e70643f8ce65835a1630a50b867daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9903427228da2a18fdfe40a06e812186c32837729a85b0f1bc768f3749f1151
[INFO] running `Command { std: "docker" "start" "-a" "a9903427228da2a18fdfe40a06e812186c32837729a85b0f1bc768f3749f1151", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking cargo_toml v0.20.4
[INFO] [stderr]     Checking sphinx-rustdocgen v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 67 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     Enum(EnumDirective),
[INFO] [stdout] 69 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 67 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     Enum(EnumDirective),
[INFO] [stdout] 69 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "a9903427228da2a18fdfe40a06e812186c32837729a85b0f1bc768f3749f1151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9903427228da2a18fdfe40a06e812186c32837729a85b0f1bc768f3749f1151", kill_on_drop: false }`
[INFO] [stdout] a9903427228da2a18fdfe40a06e812186c32837729a85b0f1bc768f3749f1151
[INFO] checking sphinx-rustdocgen-0.6.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate sphinx-rustdocgen 0.6.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate sphinx-rustdocgen 0.6.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sphinx-rustdocgen 0.6.1
[INFO] finished tweaking crates.io crate sphinx-rustdocgen 0.6.1
[INFO] tweaked toml for crates.io crate sphinx-rustdocgen 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate sphinx-rustdocgen 0.6.1 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7f3ed5410b863d68751f2c3021e9d234c8ada605ef2f4c8ffb6b3987d785bc1
[INFO] running `Command { std: "docker" "start" "-a" "f7f3ed5410b863d68751f2c3021e9d234c8ada605ef2f4c8ffb6b3987d785bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f3ed5410b863d68751f2c3021e9d234c8ada605ef2f4c8ffb6b3987d785bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f3ed5410b863d68751f2c3021e9d234c8ada605ef2f4c8ffb6b3987d785bc1", kill_on_drop: false }`
[INFO] [stdout] f7f3ed5410b863d68751f2c3021e9d234c8ada605ef2f4c8ffb6b3987d785bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e444228a10f039f02eb55b0ae11c1b46e7d3c9aa93874c85d03955e15c87d2eb
[INFO] running `Command { std: "docker" "start" "-a" "e444228a10f039f02eb55b0ae11c1b46e7d3c9aa93874c85d03955e15c87d2eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking cargo_toml v0.20.4
[INFO] [stderr]     Checking sphinx-rustdocgen v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 67 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     Enum(EnumDirective),
[INFO] [stdout] 69 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Crate`, `Executable`, and `Module` are never constructed
[INFO] [stdout]   --> src/directives/mod.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) enum Directive {
[INFO] [stdout]    |                 --------- variants in this enum
[INFO] [stdout] 67 |     Crate(CrateDirective),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     Enum(EnumDirective),
[INFO] [stdout] 69 |     Executable(ExecutableDirective),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s
[INFO] running `Command { std: "docker" "inspect" "e444228a10f039f02eb55b0ae11c1b46e7d3c9aa93874c85d03955e15c87d2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e444228a10f039f02eb55b0ae11c1b46e7d3c9aa93874c85d03955e15c87d2eb", kill_on_drop: false }`
[INFO] [stdout] e444228a10f039f02eb55b0ae11c1b46e7d3c9aa93874c85d03955e15c87d2eb