[INFO] fetching crate nicky 0.34.0...
[INFO] building nicky-0.34.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate nicky 0.34.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nicky 0.34.0
[INFO] finished tweaking crates.io crate nicky 0.34.0
[INFO] tweaked toml for crates.io crate nicky 0.34.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nicky 0.34.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nicky 0.34.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded whoami v1.5.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.93
[INFO] [stderr]   Downloaded js-sys v0.3.70
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.5
[INFO] [stderr]   Downloaded ipnet v2.10.0
[INFO] [stderr]   Downloaded rhai_codegen v2.2.0
[INFO] [stderr]   Downloaded async-process v2.2.4
[INFO] [stderr]   Downloaded clap_complete v4.5.26
[INFO] [stderr]   Downloaded hostname v0.3.1
[INFO] [stderr]   Downloaded clap v4.5.17
[INFO] [stderr]   Downloaded tar v0.4.41
[INFO] [stderr]   Downloaded serde v1.0.210
[INFO] [stderr]   Downloaded fraction v0.12.2
[INFO] [stderr]   Downloaded flate2 v1.0.33
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded wasite v0.1.0
[INFO] [stderr]   Downloaded fastrand v2.1.1
[INFO] [stderr]   Downloaded smawk v0.3.2
[INFO] [stderr]   Downloaded faccess v0.2.4
[INFO] [stderr]   Downloaded match_cfg v0.1.0
[INFO] [stderr]   Downloaded xattr v1.3.1
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded path-clean v1.0.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.3
[INFO] [stderr]   Downloaded async-signal v0.2.10
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded iso8601 v0.5.1
[INFO] [stderr]   Downloaded time-macros v0.2.18
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.2
[INFO] [stderr]   Downloaded bytecount v0.6.8
[INFO] [stderr]   Downloaded home v0.5.9
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded clap_lex v0.7.2
[INFO] [stderr]   Downloaded shellexpand v2.1.2
[INFO] [stderr]   Downloaded xattr v0.2.3
[INFO] [stderr]   Downloaded pest_generator v2.7.12
[INFO] [stderr]   Downloaded futures-lite v2.3.0
[INFO] [stderr]   Downloaded tempfile v3.12.0
[INFO] [stderr]   Downloaded num-cmp v0.1.0
[INFO] [stderr]   Downloaded security-framework-sys v2.11.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.43
[INFO] [stderr]   Downloaded httparse v1.9.4
[INFO] [stderr]   Downloaded smartstring v1.0.1
[INFO] [stderr]   Downloaded pest_derive v2.7.12
[INFO] [stderr]   Downloaded addr2line v0.24.1
[INFO] [stderr]   Downloaded clap_derive v4.5.13
[INFO] [stderr]   Downloaded schannel v0.1.24
[INFO] [stderr]   Downloaded ucd-trie v0.1.6
[INFO] [stderr]   Downloaded uuid v1.10.0
[INFO] [stderr]   Downloaded pest_meta v2.7.12
[INFO] [stderr]   Downloaded wasm-streams v0.4.0
[INFO] [stderr]   Downloaded async-tar v0.4.2
[INFO] [stderr]   Downloaded polling v3.7.3
[INFO] [stderr]   Downloaded console v0.15.8
[INFO] [stderr]   Downloaded thin-vec v0.2.13
[INFO] [stderr]   Downloaded async-io v2.3.4
[INFO] [stderr]   Downloaded cc v1.1.18
[INFO] [stderr]   Downloaded anyhow v1.0.87
[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded fancy-regex v0.10.0
[INFO] [stderr]   Downloaded jsonschema v0.16.1
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded tokio-util v0.7.12
[INFO] [stderr]   Downloaded pest v2.7.12
[INFO] [stderr]   Downloaded time v0.3.36
[INFO] [stderr]   Downloaded serde_json v1.0.128
[INFO] [stderr]   Downloaded clap_builder v4.5.17
[INFO] [stderr]   Downloaded rhai v1.19.0
[INFO] [stderr]   Downloaded syn v2.0.77
[INFO] [stderr]   Downloaded async-std v1.13.0
[INFO] [stderr]   Downloaded nix v0.25.1
[INFO] [stderr]   Downloaded hyper v0.14.30
[INFO] [stderr]   Downloaded gimli v0.31.0
[INFO] [stderr]   Downloaded openssl v0.10.66
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.103
[INFO] [stderr]   Downloaded object v0.36.4
[INFO] [stderr]   Downloaded rustix v0.38.36
[INFO] [stderr]   Downloaded serde_derive v1.0.210
[INFO] [stderr]   Downloaded web-sys v0.3.70
[INFO] [stderr]   Downloaded socket2 v0.5.7
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded libc v0.2.158
[INFO] [stderr]   Downloaded openssl-src v300.3.2+3.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e880ba5761b7188ce6ac5f3e1d55588e259af43c9b45c5a6cd18256f6e95fd9f
[INFO] running `Command { std: "docker" "start" "-a" "e880ba5761b7188ce6ac5f3e1d55588e259af43c9b45c5a6cd18256f6e95fd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e880ba5761b7188ce6ac5f3e1d55588e259af43c9b45c5a6cd18256f6e95fd9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e880ba5761b7188ce6ac5f3e1d55588e259af43c9b45c5a6cd18256f6e95fd9f", kill_on_drop: false }`
[INFO] [stdout] e880ba5761b7188ce6ac5f3e1d55588e259af43c9b45c5a6cd18256f6e95fd9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f052cd26bb15943b449cd9c833c8e6d0552d20e03f9bdc4c44afe593091b696f
[INFO] running `Command { std: "docker" "start" "-a" "f052cd26bb15943b449cd9c833c8e6d0552d20e03f9bdc4c44afe593091b696f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling cc v1.1.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling openssl-src v300.3.2+3.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling polling v3.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling async-io v2.3.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap_builder v4.5.17
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling pest v2.7.12
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling pest_meta v2.7.12
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling clap v4.5.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling pest_generator v2.7.12
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling async-process v2.2.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling ipnet v2.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling fancy-regex v0.10.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling iso8601 v0.5.1
[INFO] [stderr]    Compiling thin-vec v0.2.13
[INFO] [stderr]    Compiling fraction v0.12.2
[INFO] [stderr]    Compiling pest_derive v2.7.12
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling rhai_codegen v2.2.0
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling async-tar v0.4.2
[INFO] [stderr]    Compiling rhai v1.19.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling tar v0.4.41
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling handlebars v4.5.0
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling async-compression v0.3.15
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling faccess v0.2.4
[INFO] [stderr]    Compiling clap_complete v4.5.26
[INFO] [stderr]    Compiling os_info v3.8.2
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling whoami v1.5.2
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling jsonschema v0.16.1
[INFO] [stderr]    Compiling nicky v0.34.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]  --> src/args.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{arg, ArgAction, Args, Parser, Subcommand, ValueEnum};
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8m 11s
[INFO] running `Command { std: "docker" "inspect" "f052cd26bb15943b449cd9c833c8e6d0552d20e03f9bdc4c44afe593091b696f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f052cd26bb15943b449cd9c833c8e6d0552d20e03f9bdc4c44afe593091b696f", kill_on_drop: false }`
[INFO] [stdout] f052cd26bb15943b449cd9c833c8e6d0552d20e03f9bdc4c44afe593091b696f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7df8c45e05221c69281dd169eb2413b0d117558d3ec6a3ee595b52868a8fad
[INFO] running `Command { std: "docker" "start" "-a" "2f7df8c45e05221c69281dd169eb2413b0d117558d3ec6a3ee595b52868a8fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling nicky v0.34.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]  --> src/args.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{arg, ArgAction, Args, Parser, Subcommand, ValueEnum};
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "2f7df8c45e05221c69281dd169eb2413b0d117558d3ec6a3ee595b52868a8fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7df8c45e05221c69281dd169eb2413b0d117558d3ec6a3ee595b52868a8fad", kill_on_drop: false }`
[INFO] [stdout] 2f7df8c45e05221c69281dd169eb2413b0d117558d3ec6a3ee595b52868a8fad
