[INFO] cloning repository https://github.com/kornysietsma/lati-scanner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kornysietsma/lati-scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkornysietsma%2Flati-scanner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkornysietsma%2Flati-scanner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8fe427789ecec2a61b7b25ea2669fe7a62b97c1 [INFO] checking kornysietsma/lati-scanner/b8fe427789ecec2a61b7b25ea2669fe7a62b97c1 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkornysietsma%2Flati-scanner" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kornysietsma/lati-scanner on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kornysietsma/lati-scanner [INFO] finished tweaking git repo https://github.com/kornysietsma/lati-scanner [INFO] tweaked toml for git repo https://github.com/kornysietsma/lati-scanner written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kornysietsma/lati-scanner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/kornysietsma/tokei` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_size v0.3.2 [INFO] [stderr] Downloaded unic-ucd-segment v0.9.0 [INFO] [stderr] Downloaded unic-segment v0.9.0 [INFO] [stderr] Downloaded unic-ucd-version v0.9.0 [INFO] [stderr] Downloaded tera v1.6.1 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded path-slash v0.1.4 [INFO] [stderr] Downloaded console v0.14.0 [INFO] [stderr] Downloaded url v2.2.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.17 [INFO] [stderr] Downloaded derive-getters v0.2.0 [INFO] [stderr] Downloaded unic-char-range v0.9.0 [INFO] [stderr] Downloaded bytecount v0.6.2 [INFO] [stderr] Downloaded openssl-sys v0.9.60 [INFO] [stderr] Downloaded clap-verbosity-flag v0.3.1 [INFO] [stderr] Downloaded bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Downloaded failure-tools v4.0.5 [INFO] [stderr] Downloaded grep-searcher v0.1.7 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded indicatif v0.15.0 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Downloaded openssl-src v111.22.0+1.1.1q [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99a722ce4803ac232c40c8a5a29b7123e2258d773dc5a25af59db7b96d0c0943 [INFO] running `Command { std: "docker" "start" "-a" "99a722ce4803ac232c40c8a5a29b7123e2258d773dc5a25af59db7b96d0c0943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99a722ce4803ac232c40c8a5a29b7123e2258d773dc5a25af59db7b96d0c0943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a722ce4803ac232c40c8a5a29b7123e2258d773dc5a25af59db7b96d0c0943", kill_on_drop: false }` [INFO] [stdout] 99a722ce4803ac232c40c8a5a29b7123e2258d773dc5a25af59db7b96d0c0943 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15fe3e0bb5470675902b67a489fc9a14e7c6dc42877bb8966a2c96596e22bbab [INFO] running `Command { std: "docker" "start" "-a" "15fe3e0bb5470675902b67a489fc9a14e7c6dc42877bb8966a2c96596e22bbab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] 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[INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking grep-searcher v0.1.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking ignore v0.4.17 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking hdrhistogram v7.2.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking git2 v0.13.17 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derive-getters v0.2.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking failure-tools v4.0.5 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking clap-verbosity-flag v0.3.1 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking zip v0.5.11 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking erased-serde v0.3.13 [INFO] [stderr] Checking test_shared v0.0.1 (/opt/rustwide/workdir/test_shared) [INFO] [stderr] Compiling tera v1.6.1 [INFO] [stderr] Compiling tokei v12.1.2 (https://github.com/kornysietsma/tokei?branch=accumulate-lines#a90b241d) [INFO] [stderr] Checking polyglot_code_scanner v0.3.2-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `earliest` and `latest` are never read [INFO] [stdout] --> src/coupling.rs:459:5 [INFO] [stdout] | [INFO] [stdout] 458 | pub struct BucketingConfig { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 459 | earliest: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 460 | latest: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `BucketingConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `relationship_distance` is never used [INFO] [stdout] --> src/coupling.rs:530:4 [INFO] [stdout] | [INFO] [stdout] 530 | fn relationship_distance(path1: &PathVec, path2: &PathVec) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `earliest` and `latest` are never read [INFO] [stdout] --> src/coupling.rs:459:5 [INFO] [stdout] | [INFO] [stdout] 458 | pub struct BucketingConfig { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 459 | earliest: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 460 | latest: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `BucketingConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "15fe3e0bb5470675902b67a489fc9a14e7c6dc42877bb8966a2c96596e22bbab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15fe3e0bb5470675902b67a489fc9a14e7c6dc42877bb8966a2c96596e22bbab", kill_on_drop: false }` [INFO] [stdout] 15fe3e0bb5470675902b67a489fc9a14e7c6dc42877bb8966a2c96596e22bbab