[INFO] cloning repository https://github.com/obmarg/go-away
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obmarg/go-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobmarg%2Fgo-away", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobmarg%2Fgo-away'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1fe9dd87e37a2622cf74288035a18d655d7f80e
[INFO] checking obmarg/go-away against try#8a0378607d6b34c242e3bfa75554871be641864b for pr-143028
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobmarg%2Fgo-away" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/obmarg/go-away
[INFO] finished tweaking git repo https://github.com/obmarg/go-away
[INFO] tweaked toml for git repo https://github.com/obmarg/go-away written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/obmarg/go-away on toolchain 8a0378607d6b34c242e3bfa75554871be641864b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/obmarg/go-away 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" "+8a0378607d6b34c242e3bfa75554871be641864b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xshell-macros v0.2.7
[INFO] [stderr]   Downloaded rustversion v1.0.21
[INFO] [stderr]   Downloaded windows-implement v0.60.0
[INFO] [stderr]   Downloaded windows-result v0.3.4
[INFO] [stderr]   Downloaded windows-core v0.61.2
[INFO] [stderr]   Downloaded iana-time-zone v0.1.63
[INFO] [stderr]   Downloaded uuid v1.17.0
[INFO] [stderr]   Downloaded bumpalo v3.18.1
[INFO] [stderr]   Downloaded cc v1.2.26
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded windows-strings v0.4.2
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded errno v0.3.12
[INFO] [stderr]   Downloaded console v0.15.11
[INFO] [stderr]   Downloaded chrono v0.4.41
[INFO] [stderr]   Downloaded xshell v0.2.7
[INFO] [stderr]   Downloaded windows-interface v0.59.1
[INFO] [stderr]   Downloaded windows-link v0.1.3
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded syn v2.0.102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e9683238ec2b8d19d8c1bd94a34f2c888bcd137ed3ef5bd068aba7cf1cf9864
[INFO] running `Command { std: "docker" "start" "-a" "3e9683238ec2b8d19d8c1bd94a34f2c888bcd137ed3ef5bd068aba7cf1cf9864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e9683238ec2b8d19d8c1bd94a34f2c888bcd137ed3ef5bd068aba7cf1cf9864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9683238ec2b8d19d8c1bd94a34f2c888bcd137ed3ef5bd068aba7cf1cf9864", kill_on_drop: false }`
[INFO] [stdout] 3e9683238ec2b8d19d8c1bd94a34f2c888bcd137ed3ef5bd068aba7cf1cf9864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac2f7df81abba44cfc5b3558b461a3b840508830526199e7022138628b801e0
[INFO] running `Command { std: "docker" "start" "-a" "6ac2f7df81abba44cfc5b3558b461a3b840508830526199e7022138628b801e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling xshell-macros v0.2.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking xshell v0.2.7
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]     Checking serde_derive_internals v0.26.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking go-away-derive-internals v0.6.1 (/opt/rustwide/workdir/go-away-derive-internals)
[INFO] [stderr]     Checking go-away-derive v0.6.1 (/opt/rustwide/workdir/go-away-derive)
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking go-away v0.6.1 (/opt/rustwide/workdir/go-away)
[INFO] [stdout] warning: struct `SwiftField` is never constructed
[INFO] [stdout]   --> go-away/src/output/swift/mod.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct SwiftField<'a>(&'a Field);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InternallyTaggedTupleEnum` is never used
[INFO] [stdout]   --> go-away/tests/kotlin_serialization.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum InternallyTaggedTupleEnum {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InternallyTaggedTupleEnum` is never used
[INFO] [stdout]   --> go-away/tests/swift_codable.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum InternallyTaggedTupleEnum {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwiftField` is never constructed
[INFO] [stdout]   --> go-away/src/output/swift/mod.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct SwiftField<'a>(&'a Field);
[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 14.32s
[INFO] running `Command { std: "docker" "inspect" "6ac2f7df81abba44cfc5b3558b461a3b840508830526199e7022138628b801e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac2f7df81abba44cfc5b3558b461a3b840508830526199e7022138628b801e0", kill_on_drop: false }`
[INFO] [stdout] 6ac2f7df81abba44cfc5b3558b461a3b840508830526199e7022138628b801e0