[INFO] cloning repository https://github.com/equal-l2/novelint [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fnovelint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99fa90d82c8f45ba54ee97df546585430c49e584 [INFO] checking equal-l2/novelint against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fequal-l2%2Fnovelint" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/equal-l2/novelint on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7/source/Cargo.toml [INFO] crate git repo https://github.com/equal-l2/novelint already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.7.0 [INFO] [stderr] Downloaded crossterm v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c968a00bb1c32fee41d19d3bd3d4cf0c82f7b05a0b49cbd7fc98cb01a337d3d8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c968a00bb1c32fee41d19d3bd3d4cf0c82f7b05a0b49cbd7fc98cb01a337d3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c968a00bb1c32fee41d19d3bd3d4cf0c82f7b05a0b49cbd7fc98cb01a337d3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c968a00bb1c32fee41d19d3bd3d4cf0c82f7b05a0b49cbd7fc98cb01a337d3d8", kill_on_drop: false }` [INFO] [stdout] c968a00bb1c32fee41d19d3bd3d4cf0c82f7b05a0b49cbd7fc98cb01a337d3d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 583c392c5017e3d5ec48f85dc256c9b127017f1642b27966bf6ce742aaf1dc19 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "583c392c5017e3d5ec48f85dc256c9b127017f1642b27966bf6ce742aaf1dc19", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking log v0.4.13 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking novelang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Rels` [INFO] [stdout] --> src/exprs/items.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Rels { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToken` [INFO] [stdout] --> src/exprs.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | InvalidToken(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EmptyExpr` [INFO] [stdout] --> src/exprs.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | EmptyExpr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoPairParen` [INFO] [stdout] --> src/exprs.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | NoPairParen(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidExpr` [INFO] [stdout] --> src/exprs.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | InvalidExpr(Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NodeExhausted` [INFO] [stdout] --> src/exprs.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | NodeExhausted, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Rels` [INFO] [stdout] --> src/exprs/items.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Rels { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidToken` [INFO] [stdout] --> src/exprs.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | InvalidToken(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EmptyExpr` [INFO] [stdout] --> src/exprs.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | EmptyExpr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoPairParen` [INFO] [stdout] --> src/exprs.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | NoPairParen(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidExpr` [INFO] [stdout] --> src/exprs.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | InvalidExpr(Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NodeExhausted` [INFO] [stdout] --> src/exprs.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | NodeExhausted, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.70s [INFO] running `Command { std: "docker" "inspect" "583c392c5017e3d5ec48f85dc256c9b127017f1642b27966bf6ce742aaf1dc19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "583c392c5017e3d5ec48f85dc256c9b127017f1642b27966bf6ce742aaf1dc19", kill_on_drop: false }` [INFO] [stdout] 583c392c5017e3d5ec48f85dc256c9b127017f1642b27966bf6ce742aaf1dc19