[INFO] cloning repository https://github.com/kotlin-analyzer/kotlin-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kotlin-analyzer/kotlin-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotlin-analyzer%2Fkotlin-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotlin-analyzer%2Fkotlin-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99975074bd719cc62843879071274e0cd4398482
[INFO] checking kotlin-analyzer/kotlin-analyzer against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotlin-analyzer%2Fkotlin-analyzer" "/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/kotlin-analyzer/kotlin-analyzer on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kotlin-analyzer/kotlin-analyzer
[INFO] finished tweaking git repo https://github.com/kotlin-analyzer/kotlin-analyzer
[INFO] tweaked toml for git repo https://github.com/kotlin-analyzer/kotlin-analyzer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kotlin-analyzer/kotlin-analyzer 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded phf_macros v0.11.2
[INFO] [stderr]   Downloaded autocfg v1.2.0
[INFO] [stderr]   Downloaded relative-path v1.9.2
[INFO] [stderr]   Downloaded phf_generator v0.11.2
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded nonempty v0.10.0
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] [stderr]   Downloaded rowan v0.15.15
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded futures v0.3.30
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded unicode_categories v0.1.1
[INFO] [stderr]   Downloaded memchr v2.7.2
[INFO] [stderr]   Downloaded itertools v0.12.1
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded syn v2.0.57
[INFO] [stderr]   Downloaded aho-corasick v1.1.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
[INFO] [stderr]   Downloaded regex v1.10.4
[INFO] [stderr]   Downloaded rstest_macros v0.19.0
[INFO] [stderr]   Downloaded semver v1.0.22
[INFO] [stderr]   Downloaded rstest v0.19.0
[INFO] [stderr]   Downloaded either v1.11.0
[INFO] [stderr]   Downloaded siphasher v0.3.11
[INFO] [stderr]   Downloaded phf_shared v0.11.2
[INFO] [stderr]   Downloaded phf v0.11.2
[INFO] [stderr]   Downloaded text-size v1.1.1
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[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded futures-executor v0.3.30
[INFO] [stderr]   Downloaded futures-macro v0.3.30
[INFO] [stderr]   Downloaded futures-timer v3.0.3
[INFO] [stderr]   Downloaded regex-automata v0.4.6
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01b6271be3d0e631d7f7a36b7144ae84b6fb019bcaf3f7871ee94ed32a00bfdb
[INFO] running `Command { std: "docker" "start" "-a" "01b6271be3d0e631d7f7a36b7144ae84b6fb019bcaf3f7871ee94ed32a00bfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b6271be3d0e631d7f7a36b7144ae84b6fb019bcaf3f7871ee94ed32a00bfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b6271be3d0e631d7f7a36b7144ae84b6fb019bcaf3f7871ee94ed32a00bfdb", kill_on_drop: false }`
[INFO] [stdout] 01b6271be3d0e631d7f7a36b7144ae84b6fb019bcaf3f7871ee94ed32a00bfdb
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6a607d3a42b619f10302deedb5a88d3d7a1dfa59e5fcc0373551272125f3373
[INFO] running `Command { std: "docker" "start" "-a" "d6a607d3a42b619f10302deedb5a88d3d7a1dfa59e5fcc0373551272125f3373", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking tokens v0.0.1 (/opt/rustwide/workdir/libs/tokens)
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking nonempty v0.10.0
[INFO] [stderr]     Checking macros v0.0.1 (/opt/rustwide/workdir/libs/macros)
[INFO] [stderr]     Checking classpath_resolver v0.0.1 (/opt/rustwide/workdir/libs/classpath_resolver)
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking ast v0.0.1 (/opt/rustwide/workdir/crates/ast)
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking rowan v0.15.15
[INFO] [stderr]    Compiling rstest_macros v0.19.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking token_maps v0.0.1 (/opt/rustwide/workdir/libs/token_maps)
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking lexer v0.0.1 (/opt/rustwide/workdir/crates/lexer)
[INFO] [stderr]     Checking syntax v0.0.1 (/opt/rustwide/workdir/crates/syntax)
[INFO] [stderr]     Checking parser v0.0.1 (/opt/rustwide/workdir/crates/parser)
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rstest v0.19.0
[INFO] [stdout] warning: field `errors` is never read
[INFO] [stdout]   --> crates/parser/tests/common/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Parse {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 61 |     green_node: GreenNode,
[INFO] [stdout] 62 |     pub errors: Vec<ParseError>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `Command { std: "docker" "inspect" "d6a607d3a42b619f10302deedb5a88d3d7a1dfa59e5fcc0373551272125f3373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a607d3a42b619f10302deedb5a88d3d7a1dfa59e5fcc0373551272125f3373", kill_on_drop: false }`
[INFO] [stdout] d6a607d3a42b619f10302deedb5a88d3d7a1dfa59e5fcc0373551272125f3373