[INFO] fetching crate live-markdown 0.0.1...
[INFO] checking live-markdown-0.0.1 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] extracting crate live-markdown 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate live-markdown 0.0.1
[INFO] finished tweaking crates.io crate live-markdown 0.0.1
[INFO] tweaked toml for crates.io crate live-markdown 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate live-markdown 0.0.1 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate live-markdown 0.0.1 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fa5c71f225fc1076b1766930eb4c4430f2beb8a859ed9ec39c865b884db9d22
[INFO] running `Command { std: "docker" "start" "-a" "1fa5c71f225fc1076b1766930eb4c4430f2beb8a859ed9ec39c865b884db9d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fa5c71f225fc1076b1766930eb4c4430f2beb8a859ed9ec39c865b884db9d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa5c71f225fc1076b1766930eb4c4430f2beb8a859ed9ec39c865b884db9d22", kill_on_drop: false }`
[INFO] [stdout] 1fa5c71f225fc1076b1766930eb4c4430f2beb8a859ed9ec39c865b884db9d22
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e410d0953121a1a5f38298c203f9e219537680ca30e1e1a7225a234e66bdf113
[INFO] running `Command { std: "docker" "start" "-a" "e410d0953121a1a5f38298c203f9e219537680ca30e1e1a7225a234e66bdf113", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking termion v2.0.3
[INFO] [stderr]     Checking plist v1.8.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking onig v6.5.1
[INFO] [stderr]     Checking syntect v5.3.0
[INFO] [stderr]     Checking live-markdown v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `MarkdownStreamer` is never constructed
[INFO] [stdout]    --> src/lib.rs:443:12
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub struct MarkdownStreamer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `MarkdownStreamer` is never constructed
[INFO] [stdout]    --> src/lib.rs:443:12
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub struct MarkdownStreamer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `live-markdown` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `live-markdown` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e410d0953121a1a5f38298c203f9e219537680ca30e1e1a7225a234e66bdf113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e410d0953121a1a5f38298c203f9e219537680ca30e1e1a7225a234e66bdf113", kill_on_drop: false }`
[INFO] [stdout] e410d0953121a1a5f38298c203f9e219537680ca30e1e1a7225a234e66bdf113
