[INFO] cloning repository https://github.com/nazo6/mdvault-ls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nazo6/mdvault-ls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnazo6%2Fmdvault-ls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnazo6%2Fmdvault-ls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7aa66a506156f03ab8f9a34a779c8a3fbfc372a
[INFO] checking nazo6/mdvault-ls against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnazo6%2Fmdvault-ls" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nazo6/mdvault-ls
[INFO] finished tweaking git repo https://github.com/nazo6/mdvault-ls
[INFO] tweaked toml for git repo https://github.com/nazo6/mdvault-ls written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nazo6/mdvault-ls on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nazo6/mdvault-ls 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f544bc8f1ff219ec89deb7f7a7507f5431d3a0bc7650c416515440f75fd6967
[INFO] running `Command { std: "docker" "start" "-a" "0f544bc8f1ff219ec89deb7f7a7507f5431d3a0bc7650c416515440f75fd6967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f544bc8f1ff219ec89deb7f7a7507f5431d3a0bc7650c416515440f75fd6967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f544bc8f1ff219ec89deb7f7a7507f5431d3a0bc7650c416515440f75fd6967", kill_on_drop: false }`
[INFO] [stdout] 0f544bc8f1ff219ec89deb7f7a7507f5431d3a0bc7650c416515440f75fd6967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6efaad57d83f5c23196a213e50a48f2cc568d9d47b4d5e32e5a6f0ab085886a
[INFO] running `Command { std: "docker" "start" "-a" "e6efaad57d83f5c23196a213e50a48f2cc568d9d47b4d5e32e5a6f0ab085886a", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-md v0.1.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]    Compiling auto_impl v1.1.0
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking tower-lsp v0.20.0
[INFO] [stderr]     Checking mdvault-ls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `extract_link` is never used
[INFO] [stdout]  --> src/utils/link.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn extract_link(node: &Node, src: &str) -> Vec<(String, Option<String>)> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Skip` and `Quit` are never constructed
[INFO] [stdout]  --> src/utils/visit_node.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ControlFlow {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 4 |     Continue,
[INFO] [stdout] 5 |     Skip,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Quit,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/server.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             async_watch(path, workspace_files).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let _ = async_watch(path, workspace_files).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_link` is never used
[INFO] [stdout]  --> src/utils/link.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn extract_link(node: &Node, src: &str) -> Vec<(String, Option<String>)> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Skip` and `Quit` are never constructed
[INFO] [stdout]  --> src/utils/visit_node.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ControlFlow {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 4 |     Continue,
[INFO] [stdout] 5 |     Skip,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Quit,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/server.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             async_watch(path, workspace_files).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let _ = async_watch(path, workspace_files).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.39s
[INFO] running `Command { std: "docker" "inspect" "e6efaad57d83f5c23196a213e50a48f2cc568d9d47b4d5e32e5a6f0ab085886a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6efaad57d83f5c23196a213e50a48f2cc568d9d47b4d5e32e5a6f0ab085886a", kill_on_drop: false }`
[INFO] [stdout] e6efaad57d83f5c23196a213e50a48f2cc568d9d47b4d5e32e5a6f0ab085886a