[INFO] cloning repository https://github.com/bcspragu/mog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bcspragu/mog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcspragu%2Fmog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcspragu%2Fmog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b9d7c6bd2791a7d166d91b10e3a00220b8e4b01
[INFO] building bcspragu/mog against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcspragu%2Fmog" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bcspragu/mog on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bcspragu/mog
[INFO] finished tweaking git repo https://github.com/bcspragu/mog
[INFO] tweaked toml for git repo https://github.com/bcspragu/mog written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bcspragu/mog 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bcspragu/nucleo`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded tantivy v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a85a530176e770ffabf49027a3d1d600868598e5596844e33ddebba92e161738
[INFO] running `Command { std: "docker" "start" "-a" "a85a530176e770ffabf49027a3d1d600868598e5596844e33ddebba92e161738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a85a530176e770ffabf49027a3d1d600868598e5596844e33ddebba92e161738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85a530176e770ffabf49027a3d1d600868598e5596844e33ddebba92e161738", kill_on_drop: false }`
[INFO] [stdout] a85a530176e770ffabf49027a3d1d600868598e5596844e33ddebba92e161738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d14f77615f3b9deb9d0164f81f0ce104f752340259b2859e3d756be60ed17d
[INFO] running `Command { std: "docker" "start" "-a" "80d14f77615f3b9deb9d0164f81f0ce104f752340259b2859e3d756be60ed17d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling nucleo v0.5.0 (https://github.com/bcspragu/nucleo?rev=0888f55deb37f7a0cf3518774a9ef8c2ecdea725#0888f55d)
[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]    Compiling uuid v1.12.1
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling sketches-ddsketch v0.2.2
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling tantivy-common v0.7.0
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[INFO] [stderr]    Compiling tantivy v0.22.0
[INFO] [stderr]    Compiling mog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `short_names`, `text`, and `texts` are never read
[INFO] [stdout]   --> src/indexer.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct EmojiEntry {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub short_names: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub text: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 41 |     #[serde(default)]
[INFO] [stdout] 42 |     pub texts: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "80d14f77615f3b9deb9d0164f81f0ce104f752340259b2859e3d756be60ed17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d14f77615f3b9deb9d0164f81f0ce104f752340259b2859e3d756be60ed17d", kill_on_drop: false }`
[INFO] [stdout] 80d14f77615f3b9deb9d0164f81f0ce104f752340259b2859e3d756be60ed17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2488e84229ed9cb23a8cbba9ce83929f7aa9fb352d65cdbcc7d7f38ab8da2b0
[INFO] running `Command { std: "docker" "start" "-a" "c2488e84229ed9cb23a8cbba9ce83929f7aa9fb352d65cdbcc7d7f38ab8da2b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `short_names`, `text`, and `texts` are never read
[INFO] [stdout]   --> src/indexer.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct EmojiEntry {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub short_names: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub text: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 41 |     #[serde(default)]
[INFO] [stdout] 42 |     pub texts: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c2488e84229ed9cb23a8cbba9ce83929f7aa9fb352d65cdbcc7d7f38ab8da2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2488e84229ed9cb23a8cbba9ce83929f7aa9fb352d65cdbcc7d7f38ab8da2b0", kill_on_drop: false }`
[INFO] [stdout] c2488e84229ed9cb23a8cbba9ce83929f7aa9fb352d65cdbcc7d7f38ab8da2b0