[INFO] cloning repository https://github.com/equal-l2/novelint [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/equal-l2/novelint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fnovelint"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fnovelint'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 805f62125db4aaa17aa696baab5ce7354dd46a2b [INFO] checking equal-l2/novelint against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fnovelint" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/equal-l2/novelint on toolchain e2223c94bf433fc38234d1303e88cbaf14755863 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/equal-l2/novelint [INFO] finished tweaking git repo https://github.com/equal-l2/novelint [INFO] tweaked toml for git repo https://github.com/equal-l2/novelint written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/equal-l2/novelint already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 82e3a93a534287d80539e17161859b2071a3c4ca927f94e5b673772b788cd8f3 [INFO] running `"docker" "start" "-a" "82e3a93a534287d80539e17161859b2071a3c4ca927f94e5b673772b788cd8f3"` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.10 [INFO] [stderr] Compiling proc-macro-error v0.4.10 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Checking signal-hook v0.1.13 [INFO] [stderr] Checking crossterm v0.16.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Checking novelint v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/runner.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | other => { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/runner.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | other => { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | / queue!( [INFO] [stderr] 77 | | stdout, [INFO] [stderr] 78 | | terminal::Clear(terminal::ClearType::CurrentLine), [INFO] [stderr] 79 | | style::Print(format!("{:04} :", i)), [INFO] [stderr] 80 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | / stdout.queue(style::Print(match arg { [INFO] [stderr] 83 | | PrintArgs::String(i) => format!(" {}", i), [INFO] [stderr] 84 | | PrintArgs::Expr(i) => format!(" {}", i.eval(&call_stack).unwrap()), [INFO] [stderr] 85 | | })); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | stdout.queue(style::Print("\r\n[Proceed with any key]\r")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | / queue!( [INFO] [stderr] 77 | | stdout, [INFO] [stderr] 78 | | terminal::Clear(terminal::ClearType::CurrentLine), [INFO] [stderr] 79 | | style::Print(format!("{:04} :", i)), [INFO] [stderr] 80 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | / stdout.queue(style::Print(match arg { [INFO] [stderr] 83 | | PrintArgs::String(i) => format!(" {}", i), [INFO] [stderr] 84 | | PrintArgs::Expr(i) => format!(" {}", i.eval(&call_stack).unwrap()), [INFO] [stderr] 85 | | })); [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:88:17 [INFO] [stderr] | [INFO] [stderr] 88 | stdout.queue(style::Print("\r\n[Proceed with any key]\r")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.31s [INFO] running `"docker" "inspect" "82e3a93a534287d80539e17161859b2071a3c4ca927f94e5b673772b788cd8f3"` [INFO] running `"docker" "rm" "-f" "82e3a93a534287d80539e17161859b2071a3c4ca927f94e5b673772b788cd8f3"` [INFO] [stdout] 82e3a93a534287d80539e17161859b2071a3c4ca927f94e5b673772b788cd8f3