[INFO] cloning repository https://github.com/AlterionX/auric-regia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlterionX/auric-regia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fauric-regia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fauric-regia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f2e493ad62455f5b81c62145e7d46d7bdc6ca7b
[INFO] building AlterionX/auric-regia against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fauric-regia" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlterionX/auric-regia 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/AlterionX/auric-regia
[INFO] finished tweaking git repo https://github.com/AlterionX/auric-regia
[INFO] tweaked toml for git repo https://github.com/AlterionX/auric-regia written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AlterionX/auric-regia 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 crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "e325d0bf280db0d46dd78e7a80706cad46641df061be7c8238890fdcaedd28db", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "e325d0bf280db0d46dd78e7a80706cad46641df061be7c8238890fdcaedd28db", kill_on_drop: false }`
[INFO] [stdout] e325d0bf280db0d46dd78e7a80706cad46641df061be7c8238890fdcaedd28db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 551fd8d7e00243dc4780b2beb084036c5ac73c4334b1ff933a5a6381e8da9d6e
[INFO] running `Command { std: "docker" "start" "-a" "551fd8d7e00243dc4780b2beb084036c5ac73c4334b1ff933a5a6381e8da9d6e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling auric-regia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Boolean` is never constructed
[INFO] [stdout]    --> src/cmd/mod.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 487 | pub enum RawCommandOptionEntry {
[INFO] [stdout]     |          --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 498 |     Boolean {
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawCommandOptionEntry` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "551fd8d7e00243dc4780b2beb084036c5ac73c4334b1ff933a5a6381e8da9d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551fd8d7e00243dc4780b2beb084036c5ac73c4334b1ff933a5a6381e8da9d6e", kill_on_drop: false }`
[INFO] [stdout] 551fd8d7e00243dc4780b2beb084036c5ac73c4334b1ff933a5a6381e8da9d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8d88b13d22da887b2af493f273542abe15a5f5ef8b0855a3e63811b9d0a7d854
[INFO] running `Command { std: "docker" "start" "-a" "8d88b13d22da887b2af493f273542abe15a5f5ef8b0855a3e63811b9d0a7d854", kill_on_drop: false }`
[INFO] [stderr]    Compiling auric-regia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Boolean` is never constructed
[INFO] [stdout]    --> src/cmd/mod.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 487 | pub enum RawCommandOptionEntry {
[INFO] [stdout]     |          --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 498 |     Boolean {
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawCommandOptionEntry` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "8d88b13d22da887b2af493f273542abe15a5f5ef8b0855a3e63811b9d0a7d854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d88b13d22da887b2af493f273542abe15a5f5ef8b0855a3e63811b9d0a7d854", kill_on_drop: false }`
[INFO] [stdout] 8d88b13d22da887b2af493f273542abe15a5f5ef8b0855a3e63811b9d0a7d854