[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/beta-1.38-1/sources/1.37.0/gh/JoshBrudnak/Lojidoc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JoshBrudnak/Lojidoc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JoshBrudnak/Lojidoc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshBrudnak/Lojidoc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JoshBrudnak/Lojidoc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing JoshBrudnak/Lojidoc against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1d91b9fac96c6b5a8695b23ca1473476ce9aa5c697e03fff3879bf8585e139e2 [INFO] running `"docker" "start" "-a" "1d91b9fac96c6b5a8695b23ca1473476ce9aa5c697e03fff3879bf8585e139e2"` [INFO] [stderr] Compiling proc-macro2 v0.4.16 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Compiling inotify v0.3.0 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling libz-sys v1.0.24 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling tendril v0.4.0 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling ws v0.7.8 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling notify v4.0.4 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.26 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.76 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Compiling handlebars v1.0.3 [INFO] [stderr] Compiling toml-query v0.7.0 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Compiling markup5ever v0.7.2 [INFO] [stderr] Compiling elasticlunr-rs v2.3.3 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling ammonia v1.2.0 [INFO] [stderr] Compiling mdbook v0.2.1 [INFO] [stderr] Compiling 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/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: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 56s [INFO] running `"docker" "inspect" "1d91b9fac96c6b5a8695b23ca1473476ce9aa5c697e03fff3879bf8585e139e2"` [INFO] running `"docker" "rm" "-f" "1d91b9fac96c6b5a8695b23ca1473476ce9aa5c697e03fff3879bf8585e139e2"` [INFO] [stdout] 1d91b9fac96c6b5a8695b23ca1473476ce9aa5c697e03fff3879bf8585e139e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 01fcc2bdde1e0e3d49baf68d7a8118e3cdc8cb3358d0d235a839af87e610d49d [INFO] running `"docker" "start" "-a" "01fcc2bdde1e0e3d49baf68d7a8118e3cdc8cb3358d0d235a839af87e610d49d"` [INFO] [stderr] Compiling 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/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: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 6.76s [INFO] running `"docker" "inspect" "01fcc2bdde1e0e3d49baf68d7a8118e3cdc8cb3358d0d235a839af87e610d49d"` [INFO] running `"docker" "rm" "-f" "01fcc2bdde1e0e3d49baf68d7a8118e3cdc8cb3358d0d235a839af87e610d49d"` [INFO] [stdout] 01fcc2bdde1e0e3d49baf68d7a8118e3cdc8cb3358d0d235a839af87e610d49d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 086ac3682758d806c44a1312aa520f28e5e7aaf542a842cd946b30a88eb52465 [INFO] running `"docker" "start" "-a" "086ac3682758d806c44a1312aa520f28e5e7aaf542a842cd946b30a88eb52465"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/lojidoc-65525f6ddfeb1b02 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test model::test::test_class_impl ... ok [INFO] [stdout] test parse::test::test_class_lex ... ok [INFO] [stdout] test parse::test::test_doc_lex ... ok [INFO] [stdout] test model::test::test_method_impl ... ok [INFO] [stdout] test parse::test::test_param_match ... ok [INFO] [stdout] test parse::test::test_inter_lex ... ok [INFO] [stdout] test parse::test::test_method_complex_lex ... ok [INFO] [stdout] test parse::test::test_method_lex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "086ac3682758d806c44a1312aa520f28e5e7aaf542a842cd946b30a88eb52465"` [INFO] running `"docker" "rm" "-f" "086ac3682758d806c44a1312aa520f28e5e7aaf542a842cd946b30a88eb52465"` [INFO] [stdout] 086ac3682758d806c44a1312aa520f28e5e7aaf542a842cd946b30a88eb52465