[INFO] fetching crate deduplicator 0.2.1...
[INFO] checking deduplicator-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate deduplicator 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate deduplicator 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deduplicator 0.2.1
[INFO] finished tweaking crates.io crate deduplicator 0.2.1
[INFO] tweaked toml for crates.io crate deduplicator 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate deduplicator 0.2.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.43
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[INFO] [stderr]   Downloaded anstyle-wincon v1.0.1
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[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.14
[INFO] [stderr]   Downloaded quote v1.0.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb1b23273cdee7daaa93841c05a4c7ff03f22b11bd698bdc76f3b1850924060
[INFO] running `Command { std: "docker" "start" "-a" "2fb1b23273cdee7daaa93841c05a4c7ff03f22b11bd698bdc76f3b1850924060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb1b23273cdee7daaa93841c05a4c7ff03f22b11bd698bdc76f3b1850924060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb1b23273cdee7daaa93841c05a4c7ff03f22b11bd698bdc76f3b1850924060", kill_on_drop: false }`
[INFO] [stdout] 2fb1b23273cdee7daaa93841c05a4c7ff03f22b11bd698bdc76f3b1850924060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1827be4bc3726ec54996174e9ddf07c1bb32647ee98fe576a2a5a3a799d231a
[INFO] running `Command { std: "docker" "start" "-a" "f1827be4bc3726ec54996174e9ddf07c1bb32647ee98fe576a2a5a3a799d231a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling portable-atomic v1.4.1
[INFO] [stderr]     Checking unicode-width v0.1.10
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[INFO] [stderr]    Compiling anyhow v1.0.71
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[INFO] [stderr]    Compiling serde_json v1.0.108
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[INFO] [stderr]    Compiling syn v2.0.39
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[INFO] [stderr]     Checking aho-corasick v1.0.1
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[INFO] [stderr]     Checking regex v1.8.1
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[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking indicatif v0.17.5
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stderr]     Checking deduplicator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/processor.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Processor {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 18 |     pub files: Vec<FileInfo>,
[INFO] [stdout] 19 |     pub state: State,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Processor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/processor.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Processor {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 18 |     pub files: Vec<FileInfo>,
[INFO] [stdout] 19 |     pub state: State,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Processor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[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 17.78s
[INFO] running `Command { std: "docker" "inspect" "f1827be4bc3726ec54996174e9ddf07c1bb32647ee98fe576a2a5a3a799d231a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1827be4bc3726ec54996174e9ddf07c1bb32647ee98fe576a2a5a3a799d231a", kill_on_drop: false }`
[INFO] [stdout] f1827be4bc3726ec54996174e9ddf07c1bb32647ee98fe576a2a5a3a799d231a