[INFO] updating cached repository JoshBrudnak/Lojidoc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JoshBrudnak/Lojidoc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JoshBrudnak/Lojidoc" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JoshBrudnak/Lojidoc"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JoshBrudnak/Lojidoc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JoshBrudnak/Lojidoc" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JoshBrudnak/Lojidoc"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JoshBrudnak/Lojidoc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d638f8e11f60ddaa988275145906dc8614e2f9a3 [INFO] sha for GitHub repo JoshBrudnak/Lojidoc: d638f8e11f60ddaa988275145906dc8614e2f9a3 [INFO] validating manifest of JoshBrudnak/Lojidoc on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JoshBrudnak/Lojidoc on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing JoshBrudnak/Lojidoc [INFO] finished frobbing JoshBrudnak/Lojidoc [INFO] frobbed toml for JoshBrudnak/Lojidoc written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/JoshBrudnak/Lojidoc/Cargo.toml [INFO] started frobbing JoshBrudnak/Lojidoc [INFO] finished frobbing JoshBrudnak/Lojidoc [INFO] frobbed toml for JoshBrudnak/Lojidoc written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JoshBrudnak/Lojidoc/Cargo.toml [INFO] crate JoshBrudnak/Lojidoc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking JoshBrudnak/Lojidoc against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/JoshBrudnak/Lojidoc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d21bc59ecc8a9b5941285bd9ecf2a619010f45c51c63c74d426356ce5e7e76ac [INFO] running `"docker" "start" "-a" "d21bc59ecc8a9b5941285bd9ecf2a619010f45c51c63c74d426356ce5e7e76ac"` [INFO] [stderr] Compiling proc-macro2 v0.4.16 [INFO] [stderr] Compiling libz-sys v1.0.24 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking ws v0.7.8 [INFO] [stderr] Checking regex v1.0.4 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking mime_guess v1.8.6 [INFO] [stderr] Checking string_cache v0.7.3 [INFO] [stderr] Checking notify v4.0.4 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking handlebars v1.0.3 [INFO] [stderr] Checking toml-query v0.7.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.76 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Compiling serde_json v1.0.26 [INFO] [stderr] Compiling markup5ever v0.7.2 [INFO] [stderr] Checking elasticlunr-rs v2.3.3 [INFO] [stderr] Checking html5ever v0.22.3 [INFO] [stderr] Checking ammonia v1.2.0 [INFO] [stderr] Checking mdbook v0.2.1 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking lojidoc v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | let mut file = file_cp[(i * 4) + j].clone(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | let mut file = file_cp[(i * 4) + j].clone(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document/mod.rs:680:13 [INFO] [stderr] | [INFO] [stderr] 680 | for mut inter in proj.interfaces { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document/mod.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | for mut enum_ob in proj.enumerations { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document/mod.rs:680:13 [INFO] [stderr] | [INFO] [stderr] 680 | for mut inter in proj.interfaces { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document/mod.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | for mut enum_ob in proj.enumerations { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parse/mod.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | for mut param in method.parameters.clone() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parse/mod.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | for mut param in method.parameters.clone() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parse/mod.rs:716:25 [INFO] [stderr] | [INFO] [stderr] 716 | let mut temp_gram = gram_parts.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parse/mod.rs:716:25 [INFO] [stderr] | [INFO] [stderr] 716 | let mut temp_gram = gram_parts.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "d21bc59ecc8a9b5941285bd9ecf2a619010f45c51c63c74d426356ce5e7e76ac"` [INFO] running `"docker" "rm" "-f" "d21bc59ecc8a9b5941285bd9ecf2a619010f45c51c63c74d426356ce5e7e76ac"` [INFO] [stdout] d21bc59ecc8a9b5941285bd9ecf2a619010f45c51c63c74d426356ce5e7e76ac