[INFO] cloning repository https://github.com/horseking82/rust-my-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/horseking82/rust-my-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8238fa7111b801dc4bbe6e01dd84f84084df8e6 [INFO] checking horseking82/rust-my-app against try#9b06ec641f3d05c126a54ceadba42a64366f72b4 for pr-95755 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorseking82%2Frust-my-app" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/horseking82/rust-my-app on toolchain 9b06ec641f3d05c126a54ceadba42a64366f72b4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b06ec641f3d05c126a54ceadba42a64366f72b4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-118/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/horseking82/rust-my-app [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/horseking82/rust-my-app [INFO] tweaked toml for git repo https://github.com/horseking82/rust-my-app written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/horseking82/rust-my-app already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b06ec641f3d05c126a54ceadba42a64366f72b4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+9b06ec641f3d05c126a54ceadba42a64366f72b4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 532e945475233e0a6d31a7430525bedc4d727c9a8f07debf74c60b56616a7308 [INFO] running `Command { std: "docker" "start" "-a" "532e945475233e0a6d31a7430525bedc4d727c9a8f07debf74c60b56616a7308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "532e945475233e0a6d31a7430525bedc4d727c9a8f07debf74c60b56616a7308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "532e945475233e0a6d31a7430525bedc4d727c9a8f07debf74c60b56616a7308", kill_on_drop: false }` [INFO] [stdout] 532e945475233e0a6d31a7430525bedc4d727c9a8f07debf74c60b56616a7308 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+9b06ec641f3d05c126a54ceadba42a64366f72b4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92f65e95b99d5ddc2fef208c7f3238c0d3ff30614cce0caa6e5a12a30d1568a5 [INFO] running `Command { std: "docker" "start" "-a" "92f65e95b99d5ddc2fef208c7f3238c0d3ff30614cce0caa6e5a12a30d1568a5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking grep-matcher v0.1.5 (/opt/rustwide/workdir/crates/matcher) [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking memmap2 v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking grep-searcher v0.1.8 (/opt/rustwide/workdir/crates/searcher) [INFO] [stderr] Checking globset v0.4.8 (/opt/rustwide/workdir/crates/globset) [INFO] [stderr] Checking grep-regex v0.1.9 (/opt/rustwide/workdir/crates/regex) [INFO] [stdout] warning: field is never read: `line_term` [INFO] [stdout] --> crates/searcher/src/sink.rs:439:5 [INFO] [stdout] | [INFO] [stdout] 439 | pub(crate) line_term: LineTerminator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SinkContext` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/searcher/src/sink.rs:437:10 [INFO] [stdout] | [INFO] [stdout] 437 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> crates/searcher/src/searcher/glue.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | config: &'s Config, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SliceByLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> crates/searcher/src/searcher/glue.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grep-cli v0.1.6 (/opt/rustwide/workdir/crates/cli) [INFO] [stderr] Checking ignore v0.4.18 (/opt/rustwide/workdir/crates/ignore) [INFO] [stderr] Compiling pcre2-sys v0.2.5 [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> crates/searcher/src/searcher/glue.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | config: &'s Config, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SliceByLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> crates/searcher/src/searcher/glue.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `which` [INFO] [stdout] --> crates/ignore/src/types.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | which: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/ignore/src/types.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `negated` [INFO] [stdout] --> crates/ignore/src/types.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | negated: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/ignore/src/types.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stdout] warning: field is never read: `which` [INFO] [stdout] --> crates/ignore/src/types.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | which: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/ignore/src/types.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `negated` [INFO] [stdout] --> crates/ignore/src/types.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | negated: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/ignore/src/types.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grep-pcre2 v0.1.5 (/opt/rustwide/workdir/crates/pcre2) [INFO] [stderr] Compiling ripgrep v13.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking grep-printer v0.1.6 (/opt/rustwide/workdir/crates/printer) [INFO] [stderr] Checking grep v0.2.8 (/opt/rustwide/workdir/crates/grep) [INFO] [stdout] warning: field is never read: `pat` [INFO] [stdout] --> crates/globset/src/glob.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | pat: Glob, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GlobStrategic` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> crates/globset/src/glob.rs:142:10 [INFO] [stdout] | [INFO] [stdout] 142 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.83s [INFO] running `Command { std: "docker" "inspect" "92f65e95b99d5ddc2fef208c7f3238c0d3ff30614cce0caa6e5a12a30d1568a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f65e95b99d5ddc2fef208c7f3238c0d3ff30614cce0caa6e5a12a30d1568a5", kill_on_drop: false }` [INFO] [stdout] 92f65e95b99d5ddc2fef208c7f3238c0d3ff30614cce0caa6e5a12a30d1568a5