[INFO] fetching crate doctor 0.3.4...
[INFO] testing doctor-0.3.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate doctor 0.3.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate doctor 0.3.4
[INFO] finished tweaking crates.io crate doctor 0.3.4
[INFO] tweaked toml for crates.io crate doctor 0.3.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate doctor 0.3.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to highest compatible versions
[INFO] [stderr]       Adding memchr v2.3.4 (available: v2.8.3)
[INFO] [stderr]       Adding nom v6.2.2 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11
[INFO] running `Command { std: "docker" "start" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling doctor v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment, Error> {
[INFO] [stdout]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment<'_>, Error> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment, Error> {
[INFO] [stdout]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment<'_>, Error> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling doctor v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment, Error> {
[INFO] [stdout]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn parse(input: &str) -> Result<DocComment<'_>, Error> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:155:21
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub fn parse(input: &str) -> Result<DocComment, Error> {
[INFO] [stderr]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub fn parse(input: &str) -> Result<DocComment<'_>, Error> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `doctor` (lib) generated 1 warning (run `cargo fix --lib -p doctor` to apply 1 suggestion)
[INFO] [stderr] warning: `doctor` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/doctor/9b837f504d2546f6/out/doctor-9b837f504d2546f6)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test parsers::tests::test_inline_tag_body ... ok
[INFO] [stdout] test ast::tests::test_doc_comment_implement_common_traits ... ok
[INFO] [stdout] test parsers::tests::test_comment_end ... ok
[INFO] [stdout] test parsers::tests::test_comment_empty ... ok
[INFO] [stdout] test error::tests::test_implement_error ... ok
[INFO] [stdout] test parsers::tests::test_comment_multi_line ... ok
[INFO] [stdout] test parsers::tests::test_comment_start ... ok
[INFO] [stdout] test parsers::tests::test_block_tag ... ok
[INFO] [stdout] test parsers::tests::test_comment_one_line_description ... ok
[INFO] [stdout] test parsers::tests::test_comment_all_elements ... ok
[INFO] [stdout] test parsers::tests::test_description ... ok
[INFO] [stdout] test parsers::tests::test_body_text_segment ... ok
[INFO] [stdout] test tests::test_parse_invalid ... ok
[INFO] [stdout] test parsers::tests::test_inline_tag_body_line ... ok
[INFO] [stdout] test parsers::tests::test_inline_tag ... ok
[INFO] [stdout] test parsers::tests::test_tag_name ... ok
[INFO] [stdout] test parsers::tests::test_line_leading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doctor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11", kill_on_drop: false }`
[INFO] [stdout] 296c34cbca98f20ffa36a4e5d0814f78a6f8ee0f1dec2fb24f6eacf3282e5d11
