[INFO] fetching crate rustdoc-index 0.7.1...
[INFO] testing rustdoc-index-0.7.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate rustdoc-index 0.7.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rustdoc-index 0.7.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc1/source/Cargo.toml
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.12.1
[INFO] [stderr]   Downloaded serde_repr v0.1.8
[INFO] [stderr]   Downloaded camino v1.0.9
[INFO] [stderr]   Downloaded serde_derive v1.0.138
[INFO] [stderr]   Downloaded serde v1.0.138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0545b997e6f350933c85a2346fde3316db06a89a75a19be8410bfff181a22df9
[INFO] running `Command { std: "docker" "start" "-a" "0545b997e6f350933c85a2346fde3316db06a89a75a19be8410bfff181a22df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0545b997e6f350933c85a2346fde3316db06a89a75a19be8410bfff181a22df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0545b997e6f350933c85a2346fde3316db06a89a75a19be8410bfff181a22df9", kill_on_drop: false }`
[INFO] [stdout] 0545b997e6f350933c85a2346fde3316db06a89a75a19be8410bfff181a22df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8dbe3b57bbfe0375bfb8a4d555cd0799007ee5dc0db162db97c4dc02a1cc309
[INFO] running `Command { std: "docker" "start" "-a" "f8dbe3b57bbfe0375bfb8a4d555cd0799007ee5dc0db162db97c4dc02a1cc309", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling once_cell v1.12.1
[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 memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[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 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 thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[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] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.46s
[INFO] running `Command { std: "docker" "inspect" "f8dbe3b57bbfe0375bfb8a4d555cd0799007ee5dc0db162db97c4dc02a1cc309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8dbe3b57bbfe0375bfb8a4d555cd0799007ee5dc0db162db97c4dc02a1cc309", kill_on_drop: false }`
[INFO] [stdout] f8dbe3b57bbfe0375bfb8a4d555cd0799007ee5dc0db162db97c4dc02a1cc309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 105551758bbbc640055fba8840dd71d052f1692d322a71ad393cd086ff825ce9
[INFO] running `Command { std: "docker" "start" "-a" "105551758bbbc640055fba8840dd71d052f1692d322a71ad393cd086ff825ce9", 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 termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[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] [stdout] warning: 3 warnings emitted
[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] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "105551758bbbc640055fba8840dd71d052f1692d322a71ad393cd086ff825ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105551758bbbc640055fba8840dd71d052f1692d322a71ad393cd086ff825ce9", kill_on_drop: false }`
[INFO] [stdout] 105551758bbbc640055fba8840dd71d052f1692d322a71ad393cd086ff825ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d8f412320db40c4e905ae42127a72c8d8096679647a99a9e44ca1816de79a8c
[INFO] running `Command { std: "docker" "start" "-a" "6d8f412320db40c4e905ae42127a72c8d8096679647a99a9e44ca1816de79a8c", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustdoc_index-0f710b60f0025eb5)
[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] 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:     0x5574930a0b35 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5574930a0b35 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5574930a0b35 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5574930a0b35 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5574930c7f1b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5574930c7f1b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55749309deaf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5574930a090e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5574930a090e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5574930a2339 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5574930a1ffe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55749305f42a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55749305f42a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5574930a293b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5574930a293b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5574930a26b4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5574930a0ff9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5574930a23e7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x557492da5e73 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x557492da63e6 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x557492dedcb8 - core::result::Result<T,E>::unwrap::hf6a62d54b573f4cf
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x557492dedcb8 - rustdoc_index::location::tests::source::he2aeff148bb4811e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:200:21
[INFO] [stdout]   22:     0x557492def44f - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::h4d3e3b45c416c7f5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:188:26
[INFO] [stdout]   23:     0x557492dd980d - <core::pin::Pin<P> as core::future::future::Future>::poll::h15c42fdba1e942ce
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/future/future.rs:123:9
[INFO] [stdout]   24:     0x557492dcffdf - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hb062c42eb2e460db
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:48
[INFO] [stdout]   25:     0x557492dccfd3 - tokio::coop::with_budget::{{closure}}::hb8a3f8bd8a825a52
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   26:     0x557492dc1780 - std::thread::local::LocalKey<T>::try_with::h22ba044c897a1817
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   27:     0x557492dc161a - std::thread::local::LocalKey<T>::with::hc716d3305e891a46
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   28:     0x557492dcff39 - tokio::coop::with_budget::hec9c3d85a209500c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:95:5
[INFO] [stdout]   29:     0x557492dcff39 - tokio::coop::budget::hf23b018ace322aa8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   30:     0x557492dcff39 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h4bb017b70411ac5c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   31:     0x557492dce5e0 - tokio::runtime::basic_scheduler::Context::enter::hb7fa6ba842d09ea4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   32:     0x557492dcf913 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::hfc89f7b1196b25ae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:36
[INFO] [stdout]   33:     0x557492dcf6e4 - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::h7beea88eed892519
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   34:     0x557492dd95fd - tokio::macros::scoped_tls::ScopedKey<T>::set::h139dfbc99e51282c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   35:     0x557492dcf4bc - tokio::runtime::basic_scheduler::CoreGuard::enter::h058ed73ee956a74a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:27
[INFO] [stdout]   36:     0x557492dcf6fa - tokio::runtime::basic_scheduler::CoreGuard::block_on::h0fc4071cef99cc7c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:9
[INFO] [stdout]   37:     0x557492dcdd7e - tokio::runtime::basic_scheduler::BasicScheduler::block_on::hc691887f52d86681
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:24
[INFO] [stdout]   38:     0x557492dd71d3 - tokio::runtime::Runtime::block_on::hce01bebe3e0e4f5e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/mod.rs:480:46
[INFO] [stdout]   39:     0x557492def25f - rustdoc_index::location::tests::item_exists_for_every_line::heedf63a6abb81355
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:194:9
[INFO] [stdout]   40:     0x557492def127 - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::he113b0c1a035a907
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:186:42
[INFO] [stdout]   41:     0x557492dc24c6 - core::ops::function::FnOnce::call_once::h8434529f6f862b4a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x557493063e0b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x557493063e0b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   44:     0x557493063511 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   45:     0x557493063511 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x557493063511 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   47:     0x557493063511 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   48:     0x557493063511 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   49:     0x557493063511 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   50:     0x557493063511 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   51:     0x55749302bed4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   52:     0x55749302bed4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   53:     0x557493030902 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   54:     0x557493030902 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x557493030902 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   56:     0x557493030902 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   57:     0x557493030902 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   58:     0x557493030902 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   59:     0x557493030902 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x5574930a71eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   61:     0x5574930a71eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   62:     0x5574930a71eb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   63:     0x7f86d9affac3 - <unknown>
[INFO] [stdout]   64:     0x7f86d9b90a04 - __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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6d8f412320db40c4e905ae42127a72c8d8096679647a99a9e44ca1816de79a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8f412320db40c4e905ae42127a72c8d8096679647a99a9e44ca1816de79a8c", kill_on_drop: false }`
[INFO] [stdout] 6d8f412320db40c4e905ae42127a72c8d8096679647a99a9e44ca1816de79a8c
[INFO] testing rustdoc-index-0.7.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate rustdoc-index 0.7.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rustdoc-index 0.7.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc2/source/Cargo.toml
[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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef47e8db1fc1983ff08644afa8dda4868dc5bab1dc0dd5bb60385667f5556a6a
[INFO] running `Command { std: "docker" "start" "-a" "ef47e8db1fc1983ff08644afa8dda4868dc5bab1dc0dd5bb60385667f5556a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef47e8db1fc1983ff08644afa8dda4868dc5bab1dc0dd5bb60385667f5556a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef47e8db1fc1983ff08644afa8dda4868dc5bab1dc0dd5bb60385667f5556a6a", kill_on_drop: false }`
[INFO] [stdout] ef47e8db1fc1983ff08644afa8dda4868dc5bab1dc0dd5bb60385667f5556a6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23902f33bf2bb2d1b9200b7796aff0dd3665d5921f3daacdcf40366eb339f5cb
[INFO] running `Command { std: "docker" "start" "-a" "23902f33bf2bb2d1b9200b7796aff0dd3665d5921f3daacdcf40366eb339f5cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling once_cell v1.12.1
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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-width v0.1.9
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling bitflags v1.3.2
[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 heck v0.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[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 tokio-macros v1.8.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[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] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.52s
[INFO] running `Command { std: "docker" "inspect" "23902f33bf2bb2d1b9200b7796aff0dd3665d5921f3daacdcf40366eb339f5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23902f33bf2bb2d1b9200b7796aff0dd3665d5921f3daacdcf40366eb339f5cb", kill_on_drop: false }`
[INFO] [stdout] 23902f33bf2bb2d1b9200b7796aff0dd3665d5921f3daacdcf40366eb339f5cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8b554c33bd99a378c560d786a16493d787bd73c0f95714a32e2c3f631bdf90
[INFO] running `Command { std: "docker" "start" "-a" "2f8b554c33bd99a378c560d786a16493d787bd73c0f95714a32e2c3f631bdf90", 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 termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[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] [stdout] warning: 3 warnings emitted
[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] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "2f8b554c33bd99a378c560d786a16493d787bd73c0f95714a32e2c3f631bdf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8b554c33bd99a378c560d786a16493d787bd73c0f95714a32e2c3f631bdf90", kill_on_drop: false }`
[INFO] [stdout] 2f8b554c33bd99a378c560d786a16493d787bd73c0f95714a32e2c3f631bdf90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce710fd5dad3ab55176b1023e6bfa535a573ec54991cd0faea03d62f1fb73e24
[INFO] running `Command { std: "docker" "start" "-a" "ce710fd5dad3ab55176b1023e6bfa535a573ec54991cd0faea03d62f1fb73e24", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustdoc_index-0f710b60f0025eb5)
[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] 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:     0x55a98485ba45 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a98485ba45 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a98485ba45 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a98485ba45 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a984882dcb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a984882dcb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a984858e6f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a98485b81e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a98485b81e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a98485d189 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55a98485cedc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a98481a77f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a98481a77f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a98485d78b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a98485d78b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a98485d504 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55a98485bf09 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a98485d237 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a98455be53 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a98455c3c6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55a9845988f8 - core::result::Result<T,E>::unwrap::hdbcec6d3c725ced1
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55a9845988f8 - rustdoc_index::location::tests::source::h37ef833149dbc105
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:200:21
[INFO] [stdout]   22:     0x55a98459bccf - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::he8bcb05d8c5cb518
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:188:26
[INFO] [stdout]   23:     0x55a98458341d - <core::pin::Pin<P> as core::future::future::Future>::poll::hd1c462205cd8ac40
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/future/future.rs:123:9
[INFO] [stdout]   24:     0x55a984597fcf - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h08878977e7a13233
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:48
[INFO] [stdout]   25:     0x55a98457cab3 - tokio::coop::with_budget::{{closure}}::h93af7640ef5f1c4d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   26:     0x55a984571380 - std::thread::local::LocalKey<T>::try_with::hbb1e7d3f0144376d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   27:     0x55a984570eea - std::thread::local::LocalKey<T>::with::h9ad2dbf7e4f1bd85
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   28:     0x55a984597f49 - tokio::coop::with_budget::h55f703a698e9ea18
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:95:5
[INFO] [stdout]   29:     0x55a984597f49 - tokio::coop::budget::h737d9a4c341455a0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   30:     0x55a984597f49 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h4c4570dc1f525176
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   31:     0x55a9845962e0 - tokio::runtime::basic_scheduler::Context::enter::h438edc7f38a367c5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   32:     0x55a984597903 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::hdd450390fa44e803
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:36
[INFO] [stdout]   33:     0x55a9845976d4 - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::ha84abcc458f149ed
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   34:     0x55a984582d4d - tokio::macros::scoped_tls::ScopedKey<T>::set::ha5efe020becb65ab
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   35:     0x55a9845974ac - tokio::runtime::basic_scheduler::CoreGuard::enter::hadbead3a5d1fc0a1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:27
[INFO] [stdout]   36:     0x55a9845976ea - tokio::runtime::basic_scheduler::CoreGuard::block_on::h7a858bd8b2d1c2d0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:9
[INFO] [stdout]   37:     0x55a984595ebe - tokio::runtime::basic_scheduler::BasicScheduler::block_on::hf878f5a55bad765a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:24
[INFO] [stdout]   38:     0x55a98457eec3 - tokio::runtime::Runtime::block_on::h898145c32e401e72
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.19.2/src/runtime/mod.rs:480:46
[INFO] [stdout]   39:     0x55a98459badf - rustdoc_index::location::tests::item_exists_for_every_line::h62cac7141b218872
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:194:9
[INFO] [stdout]   40:     0x55a98459b9a7 - rustdoc_index::location::tests::item_exists_for_every_line::{{closure}}::hf448e631b1f7cc0e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/location.rs:186:42
[INFO] [stdout]   41:     0x55a9845722e6 - core::ops::function::FnOnce::call_once::he0d74b7f5b972f88
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a98481f09b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55a98481f09b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   44:     0x55a98481e761 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   45:     0x55a98481e761 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x55a98481e761 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   47:     0x55a98481e761 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   48:     0x55a98481e761 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   49:     0x55a98481e761 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   50:     0x55a98481e761 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   51:     0x55a9847e7134 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   52:     0x55a9847e7134 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   53:     0x55a9847ebc02 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   54:     0x55a9847ebc02 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x55a9847ebc02 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   56:     0x55a9847ebc02 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   57:     0x55a9847ebc02 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   58:     0x55a9847ebc02 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   59:     0x55a9847ebc02 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x55a98486202b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   61:     0x55a98486202b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   62:     0x55a98486202b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   63:     0x7f674a5f3ac3 - <unknown>
[INFO] [stdout]   64:     0x7f674a684a04 - __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 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ce710fd5dad3ab55176b1023e6bfa535a573ec54991cd0faea03d62f1fb73e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce710fd5dad3ab55176b1023e6bfa535a573ec54991cd0faea03d62f1fb73e24", kill_on_drop: false }`
[INFO] [stdout] ce710fd5dad3ab55176b1023e6bfa535a573ec54991cd0faea03d62f1fb73e24
