[INFO] fetching crate luaudoc 1.0.9...
[INFO] testing luaudoc-1.0.9 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate luaudoc 1.0.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate luaudoc 1.0.9
[INFO] finished tweaking crates.io crate luaudoc 1.0.9
[INFO] tweaked toml for crates.io crate luaudoc 1.0.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate luaudoc 1.0.9 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate luaudoc 1.0.9 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded full_moon_derive v0.11.0
[INFO] [stderr]   Downloaded codespan-reporting v0.9.5
[INFO] [stderr]   Downloaded insta v1.39.0
[INFO] [stderr]   Downloaded full_moon v0.18.1
[INFO] [stderr]   Downloaded syn v2.0.64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d0fdfac0a45d670a64f68cf6474b46bcdbbfcb70ba6a9471311fe887ad64e97
[INFO] running `Command { std: "docker" "start" "-a" "1d0fdfac0a45d670a64f68cf6474b46bcdbbfcb70ba6a9471311fe887ad64e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d0fdfac0a45d670a64f68cf6474b46bcdbbfcb70ba6a9471311fe887ad64e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0fdfac0a45d670a64f68cf6474b46bcdbbfcb70ba6a9471311fe887ad64e97", kill_on_drop: false }`
[INFO] [stdout] 1d0fdfac0a45d670a64f68cf6474b46bcdbbfcb70ba6a9471311fe887ad64e97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15330a0412462951e802e3906e8bf01afa3ebc177daa18456558ae32fe588cbf
[INFO] running `Command { std: "docker" "start" "-a" "15330a0412462951e802e3906e8bf01afa3ebc177daa18456558ae32fe588cbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itoa v1.0.11
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[INFO] [stderr]    Compiling codespan-reporting v0.9.5
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling full_moon_derive v0.11.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling smol_str v0.1.24
[INFO] [stderr]    Compiling full_moon v0.18.1
[INFO] [stderr]    Compiling luaudoc v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `file_id` is never read
[INFO] [stdout]   --> src/source_file.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SourceFile {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     doc_comments: Vec<DocComment>,
[INFO] [stdout] 13 |     file_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/source_file.rs:178:42
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry>, Error> {
[INFO] [stdout]     |                   --                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry<'a>>, Error> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "15330a0412462951e802e3906e8bf01afa3ebc177daa18456558ae32fe588cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15330a0412462951e802e3906e8bf01afa3ebc177daa18456558ae32fe588cbf", kill_on_drop: false }`
[INFO] [stdout] 15330a0412462951e802e3906e8bf01afa3ebc177daa18456558ae32fe588cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d33b626865a0c96bb9f97c96c2e39d76d5b65c4762d2a962961140dcf17883
[INFO] running `Command { std: "docker" "start" "-a" "45d33b626865a0c96bb9f97c96c2e39d76d5b65c4762d2a962961140dcf17883", kill_on_drop: false }`
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling similar v2.5.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stdout] warning: field `file_id` is never read
[INFO] [stdout]   --> src/source_file.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SourceFile {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     doc_comments: Vec<DocComment>,
[INFO] [stdout] 13 |     file_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/source_file.rs:178:42
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry>, Error> {
[INFO] [stdout]     |                   --                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry<'a>>, Error> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.39.0
[INFO] [stderr]    Compiling luaudoc v1.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `file_id` is never read
[INFO] [stdout]   --> src/source_file.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SourceFile {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     doc_comments: Vec<DocComment>,
[INFO] [stdout] 13 |     file_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/source_file.rs:178:42
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry>, Error> {
[INFO] [stdout]     |                   --                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry<'a>>, Error> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 23.04s
[INFO] running `Command { std: "docker" "inspect" "45d33b626865a0c96bb9f97c96c2e39d76d5b65c4762d2a962961140dcf17883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d33b626865a0c96bb9f97c96c2e39d76d5b65c4762d2a962961140dcf17883", kill_on_drop: false }`
[INFO] [stdout] 45d33b626865a0c96bb9f97c96c2e39d76d5b65c4762d2a962961140dcf17883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a10539976823325c0740f17efe8243ed54525d9bb2df0eb33550340ee813414
[INFO] running `Command { std: "docker" "start" "-a" "6a10539976823325c0740f17efe8243ed54525d9bb2df0eb33550340ee813414", kill_on_drop: false }`
[INFO] [stderr] warning: field `file_id` is never read
[INFO] [stderr]   --> src/source_file.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct SourceFile {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 12 |     doc_comments: Vec<DocComment>,
[INFO] [stderr] 13 |     file_id: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SourceFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/source_file.rs:178:42
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry>, Error> {
[INFO] [stderr]     |                   --                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn parse(&'a self) -> Result<Vec<DocEntry<'a>>, Error> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `luaudoc` (lib) generated 2 warnings (run `cargo fix --lib -p luaudoc` to apply 1 suggestion)
[INFO] [stderr] warning: `luaudoc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libluaudoc-1bd959fe37aa317d)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test span::test::correct_deref ... ok
[INFO] [stdout] test span::test::lines ... ok
[INFO] [stdout] test span::test::trim ... ok
[INFO] [stdout] test tags::error::tests::error_tag ... ok
[INFO] [stdout] test tags::error::tests::no_desc ... ok
[INFO] [stdout] test tags::custom::tests::custom_tag ... ok
[INFO] [stdout] test tags::error::tests::nothing ... ok
[INFO] [stdout] test tags::marker::test::snapshot ... ok
[INFO] [stdout] test tags::param::test::everything_sandwich ... ok
[INFO] [stdout] test tags::param::test::lovecraftian_type ... ok
[INFO] [stdout] test tags::param::test::no_description ... ok
[INFO] [stdout] test tags::return_tag::test::just_description ... ok
[INFO] [stdout] test tags::return_tag::test::lovecraftian_type ... ok
[INFO] [stdout] test tags::status::tests::since ... ok
[INFO] [stdout] test tags::within::test::snapshot ... ok
[INFO] [stdout] test tags::return_tag::test::everything_sandwich ... ok
[INFO] [stdout] test tags::return_tag::test::snapshot ... ok
[INFO] [stdout] test tags::status::tests::deprecated ... ok
[INFO] [stdout] test tags::return_tag::test::no_description ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/luaudoc_extractor-74d3957f1db04020)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libluaudoc
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a10539976823325c0740f17efe8243ed54525d9bb2df0eb33550340ee813414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a10539976823325c0740f17efe8243ed54525d9bb2df0eb33550340ee813414", kill_on_drop: false }`
[INFO] [stdout] 6a10539976823325c0740f17efe8243ed54525d9bb2df0eb33550340ee813414
