[INFO] cloning repository https://github.com/numToStr/ky [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/numToStr/ky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnumToStr%2Fky", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnumToStr%2Fky'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd361ad29d9b1a84139f723c675c498fa1872bf9 [INFO] checking numToStr/ky against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnumToStr%2Fky" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/numToStr/ky 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] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/numToStr/ky [INFO] finished tweaking git repo https://github.com/numToStr/ky [INFO] tweaked toml for git repo https://github.com/numToStr/ky written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/numToStr/ky 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 papergrid v0.4.0 [INFO] [stderr] Downloaded synchronoise v1.0.0 [INFO] [stderr] Downloaded tabled_derive v0.3.0 [INFO] [stderr] Downloaded heed-traits v0.8.0 [INFO] [stderr] Downloaded heed-types v0.8.0 [INFO] [stderr] Downloaded page_size v0.4.2 [INFO] [stderr] Downloaded filetime v0.2.16 [INFO] [stderr] Downloaded password-hash v0.4.1 [INFO] [stderr] Downloaded tabled v0.7.0 [INFO] [stderr] Downloaded argon2 v0.4.0 [INFO] [stderr] Downloaded lmdb-rkv-sys v0.11.2 [INFO] [stderr] Downloaded clap_complete v3.2.1 [INFO] [stderr] Downloaded heed v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7122712aacdcbbaf399f45bf230231b7e5aa0b5bd22b2d887d50a065585df59a [INFO] running `Command { std: "docker" "start" "-a" "7122712aacdcbbaf399f45bf230231b7e5aa0b5bd22b2d887d50a065585df59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7122712aacdcbbaf399f45bf230231b7e5aa0b5bd22b2d887d50a065585df59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7122712aacdcbbaf399f45bf230231b7e5aa0b5bd22b2d887d50a065585df59a", kill_on_drop: false }` [INFO] [stdout] 7122712aacdcbbaf399f45bf230231b7e5aa0b5bd22b2d887d50a065585df59a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b5fa2a517fce3101af23854ad6f84f45eb44d12c3492e1bbbfb2c955a3984ddd [INFO] running `Command { std: "docker" "start" "-a" "b5fa2a517fce3101af23854ad6f84f45eb44d12c3492e1bbbfb2c955a3984ddd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.0 [INFO] [stderr] Checking clap_lex v0.2.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking base64ct v1.0.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking heed-traits v0.8.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking papergrid v0.4.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking qrcodegen v1.8.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking xattr v0.2.3 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking password-hash v0.4.1 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling lmdb-rkv-sys v0.11.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking blake2 v0.10.4 [INFO] [stderr] Checking hkdf v0.12.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking dialoguer v0.10.1 [INFO] [stderr] Checking argon2 v0.4.0 [INFO] [stderr] Checking aes-gcm-siv v0.10.3 [INFO] [stderr] Compiling clap_derive v3.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tabled_derive v0.3.0 [INFO] [stderr] Checking tabled v0.7.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.2.5 [INFO] [stderr] Checking clap_complete v3.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking heed-types v0.8.0 [INFO] [stderr] Checking heed v0.11.0 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking ky v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree::*` [INFO] [stdout] --> src/lib/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use tree::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree::*` [INFO] [stdout] --> src/lib/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use tree::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "b5fa2a517fce3101af23854ad6f84f45eb44d12c3492e1bbbfb2c955a3984ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5fa2a517fce3101af23854ad6f84f45eb44d12c3492e1bbbfb2c955a3984ddd", kill_on_drop: false }` [INFO] [stdout] b5fa2a517fce3101af23854ad6f84f45eb44d12c3492e1bbbfb2c955a3984ddd