[INFO] fetching crate rustdoc-index 0.7.1...
[INFO] testing rustdoc-index-0.7.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate rustdoc-index 0.7.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rustdoc-index 0.7.1
[INFO] finished tweaking crates.io crate rustdoc-index 0.7.1
[INFO] tweaked toml for crates.io crate rustdoc-index 0.7.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustdoc-index 0.7.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustdoc-index 0.7.1 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unescape v0.1.0
[INFO] [stderr]   Downloaded serde_repr v0.1.8
[INFO] [stderr]   Downloaded ryu v1.0.10
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[INFO] [stderr]   Downloaded rayon-core v1.9.3
[INFO] [stderr]   Downloaded cargo_metadata v0.15.0
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[INFO] [stderr]   Downloaded crossbeam-utils v0.8.10
[INFO] [stderr]   Downloaded itoa v1.0.2
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3e5674c7c32219b4278320cf3c09333f38aa8dd65d318e6355c3bd847597a85
[INFO] running `Command { std: "docker" "start" "-a" "f3e5674c7c32219b4278320cf3c09333f38aa8dd65d318e6355c3bd847597a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3e5674c7c32219b4278320cf3c09333f38aa8dd65d318e6355c3bd847597a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e5674c7c32219b4278320cf3c09333f38aa8dd65d318e6355c3bd847597a85", kill_on_drop: false }`
[INFO] [stdout] f3e5674c7c32219b4278320cf3c09333f38aa8dd65d318e6355c3bd847597a85
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8557f3d700e909de4b4ee6ff3180efd5181c5f7b43434eeccfb809ec74884ce2
[INFO] running `Command { std: "docker" "start" "-a" "8557f3d700e909de4b4ee6ff3180efd5181c5f7b43434eeccfb809ec74884ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.12.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling camino v1.0.9
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling unescape v0.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.15.0
[INFO] [stderr]    Compiling rustdoc-index v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `f` and `d` are never read
[INFO] [stdout]   --> src/doc.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Crate {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     f: F,
[INFO] [stdout]    |     ^
[INFO] [stdout] 13 |     q: Vec<String>,
[INFO] [stdout] 14 |     d: Vec<String>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Crate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Type1_55_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 53 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 54 |     generics: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 55 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_55_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Type1_58_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 68 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 69 |     generics: Option<Vec<Type1_58_0>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_58_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "8557f3d700e909de4b4ee6ff3180efd5181c5f7b43434eeccfb809ec74884ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8557f3d700e909de4b4ee6ff3180efd5181c5f7b43434eeccfb809ec74884ce2", kill_on_drop: false }`
[INFO] [stdout] 8557f3d700e909de4b4ee6ff3180efd5181c5f7b43434eeccfb809ec74884ce2
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd2a4d5ee8f299fc6e5ca23da0f11cb7528952a3d0cbbcff036e8f3c34d84e1
[INFO] running `Command { std: "docker" "start" "-a" "abd2a4d5ee8f299fc6e5ca23da0f11cb7528952a3d0cbbcff036e8f3c34d84e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stdout] warning: fields `f` and `d` are never read
[INFO] [stdout]   --> src/doc.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Crate {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     f: F,
[INFO] [stdout]    |     ^
[INFO] [stdout] 13 |     q: Vec<String>,
[INFO] [stdout] 14 |     d: Vec<String>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Crate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Type1_55_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 53 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 54 |     generics: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 55 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_55_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Type1_58_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 68 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 69 |     generics: Option<Vec<Type1_58_0>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_58_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling rustdoc-index v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `f` and `d` are never read
[INFO] [stdout]   --> src/doc.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Crate {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     f: F,
[INFO] [stdout]    |     ^
[INFO] [stdout] 13 |     q: Vec<String>,
[INFO] [stdout] 14 |     d: Vec<String>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Crate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Type1_55_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 53 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 54 |     generics: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 55 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_55_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stdout]   --> src/doc.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Type1_58_0 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 68 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 69 |     generics: Option<Vec<Type1_58_0>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     kind: ItemType
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type1_58_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "abd2a4d5ee8f299fc6e5ca23da0f11cb7528952a3d0cbbcff036e8f3c34d84e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd2a4d5ee8f299fc6e5ca23da0f11cb7528952a3d0cbbcff036e8f3c34d84e1", kill_on_drop: false }`
[INFO] [stdout] abd2a4d5ee8f299fc6e5ca23da0f11cb7528952a3d0cbbcff036e8f3c34d84e1
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66bb405719c4da53fc8c3672189e0374518849f25bd6bed6796793a5cdf88a61
[INFO] running `Command { std: "docker" "start" "-a" "66bb405719c4da53fc8c3672189e0374518849f25bd6bed6796793a5cdf88a61", kill_on_drop: false }`
[INFO] [stderr] warning: fields `f` and `d` are never read
[INFO] [stderr]   --> src/doc.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct Crate {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 12 |     f: F,
[INFO] [stderr]    |     ^
[INFO] [stderr] 13 |     q: Vec<String>,
[INFO] [stderr] 14 |     d: Vec<String>,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Crate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stderr]   --> src/doc.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Type1_55_0 {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 53 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 54 |     generics: Option<Vec<String>>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 55 |     kind: ItemType
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Type1_55_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `generics`, and `kind` are never read
[INFO] [stderr]   --> src/doc.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct Type1_58_0 {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 68 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 69 |     generics: Option<Vec<Type1_58_0>>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 70 |     kind: ItemType
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Type1_58_0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rustdoc-index` (lib) generated 3 warnings
[INFO] [stderr] warning: `rustdoc-index` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustdoc_index-a9344a7eee97c765)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test doc::tests::parse_f ... ok
[INFO] [stdout] test location::tests::item_exists_for_every_line ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- location::tests::item_exists_for_every_line stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'location::tests::item_exists_for_every_line' panicked at src/location.rs:204:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58dc1a32db52 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58dc1a32db52 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58dc1a32db52 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58dc1a32db52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58dc1a353c83 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58dc1a353c83 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x58dc1a32a923 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58dc1a32a923 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58dc1a32d9a2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58dc1a32f2bc - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x58dc1a32f112 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x58dc1a2f37e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x58dc1a2f37e4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58dc1a32fd9b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x58dc1a32fd9b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x58dc1a32fa6a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x58dc1a32e059 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x58dc1a32f6fd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x58dc1a3527d0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x58dc1a352b76 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x58dc1a1d8571 - core::result::Result<T,E>::unwrap::h3092023ff719971b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x58dc1a1d8571 - rustdoc_index::location::tests::source::ha7771b7c0b4fb83b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:204:14
[INFO] [stdout]   22:     0x58dc1a1f5f4a - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::ha33c3978f6ddde4d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:188:26
[INFO] [stdout]   23:     0x58dc1a1f5f4a - <core::pin::Pin<P> as core::future::future::Future>::poll::h8e4d16ddd323f011
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h1023602ad451f884
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:64
[INFO] [stdout]   25:     0x58dc1a1e9f24 - tokio::coop::with_budget::{{closure}}::h1b8cd2407867f24e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   26:     0x58dc1a1e9f24 - std::thread::local::LocalKey<T>::try_with::hc6517778b265531e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   27:     0x58dc1a1e9f24 - std::thread::local::LocalKey<T>::with::hd51cd68b703571cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   28:     0x58dc1a1e9f24 - tokio::coop::with_budget::h81730f2dfaeb37ec
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:95:13
[INFO] [stdout]   29:     0x58dc1a1e9f24 - tokio::coop::budget::h6ffe30de16d75f2a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   30:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h86afca18d4e02eae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   31:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::Context::enter::h0d54d0d09226dd3e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   32:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::h30b9e1dd5ed257c6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:44
[INFO] [stdout]   33:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::h1899e29b71dd6506
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   34:     0x58dc1a1e9f24 - tokio::macros::scoped_tls::ScopedKey<T>::set::h634cb86062e50c3c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   35:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::enter::hb95183180da21f84
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:35
[INFO] [stdout]   36:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::CoreGuard::block_on::h4719e1d417338ddb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:14
[INFO] [stdout]   37:     0x58dc1a1e9f24 - tokio::runtime::basic_scheduler::BasicScheduler::block_on::h2745bcb95de2ce7b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:29
[INFO] [stdout]   38:     0x58dc1a1ee124 - tokio::runtime::Runtime::block_on::h683684083c0de81b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/mod.rs:480:51
[INFO] [stdout]   39:     0x58dc1a1d9a74 - rustdoc_index::location::tests::item_exists_for_every_line::ha2de55e08876be0b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:194:46
[INFO] [stdout]   40:     0x58dc1a1ebaf9 - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::h849a3b8d643a7660
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:186:42
[INFO] [stdout]   41:     0x58dc1a1ebaf9 - core::ops::function::FnOnce::call_once::h2e0c9e43410cdf9d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x58dc1a2f8f6b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x58dc1a2f8f6b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   44:     0x58dc1a2f815e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   45:     0x58dc1a2f815e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x58dc1a2f815e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   47:     0x58dc1a2f815e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   48:     0x58dc1a2f815e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x58dc1a2f815e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   50:     0x58dc1a2f815e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   51:     0x58dc1a2bbcd4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   52:     0x58dc1a2bbcd4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   53:     0x58dc1a2bf6aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   54:     0x58dc1a2bf6aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x58dc1a2bf6aa - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   56:     0x58dc1a2bf6aa - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   57:     0x58dc1a2bf6aa - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x58dc1a2bf6aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   59:     0x58dc1a2bf6aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x58dc1a332cf7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   61:     0x58dc1a332cf7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   62:     0x58dc1a332cf7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   63:     0x765d64aefaa4 - <unknown>
[INFO] [stdout]   64:     0x765d64b7ca34 - clone
[INFO] [stdout]   65:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     location::tests::item_exists_for_every_line
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "66bb405719c4da53fc8c3672189e0374518849f25bd6bed6796793a5cdf88a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bb405719c4da53fc8c3672189e0374518849f25bd6bed6796793a5cdf88a61", kill_on_drop: false }`
[INFO] [stdout] 66bb405719c4da53fc8c3672189e0374518849f25bd6bed6796793a5cdf88a61
