[INFO] crate binjs_io 0.2.1 is already in cache [INFO] extracting crate binjs_io 0.2.1 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/binjs_io/0.2.1 [INFO] extracting crate binjs_io 0.2.1 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/binjs_io/0.2.1 [INFO] validating manifest of binjs_io-0.2.1 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of binjs_io-0.2.1 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing binjs_io-0.2.1 [INFO] finished frobbing binjs_io-0.2.1 [INFO] frobbed toml for binjs_io-0.2.1 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/binjs_io/0.2.1/Cargo.toml [INFO] started frobbing binjs_io-0.2.1 [INFO] finished frobbing binjs_io-0.2.1 [INFO] frobbed toml for binjs_io-0.2.1 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/binjs_io/0.2.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking binjs_io-0.2.1 against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-5/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/binjs_io/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 05eb61e62adf8e5b1fad751fded16a92cb6933f5b92d38bb0d98340ac84aea3b [INFO] running `"docker" "start" "-a" "05eb61e62adf8e5b1fad751fded16a92cb6933f5b92d38bb0d98340ac84aea3b"` [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Checking range-encoding v0.1.9 [INFO] [stderr] Checking binjs_shared v0.1.1 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking brotli-decompressor v2.3.0 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Checking binjs_io v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `brotli` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | use brotli; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate brotli; [INFO] [stderr] | -------------------- the item `brotli` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `lzw` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:161:21 [INFO] [stderr] | [INFO] [stderr] 161 | use lzw; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | extern crate lzw; [INFO] [stderr] | ----------------- the item `lzw` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:236:21 [INFO] [stderr] | [INFO] [stderr] 236 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `brotli` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | use brotli; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate brotli; [INFO] [stderr] | -------------------- the item `brotli` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `lzw` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:250:21 [INFO] [stderr] | [INFO] [stderr] 250 | use lzw; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | extern crate lzw; [INFO] [stderr] | ----------------- the item `lzw` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `Statistics` is imported redundantly [INFO] [stderr] --> src/multipart/mod.rs:166:26 [INFO] [stderr] | [INFO] [stderr] 143 | pub use self::write::{ Statistics, TreeTokenWriter, Targets }; [INFO] [stderr] | ---------- the item `Statistics` is already imported here [INFO] [stderr] ... [INFO] [stderr] 166 | use multipart::{ Statistics, Targets }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Targets` is imported redundantly [INFO] [stderr] --> src/multipart/mod.rs:166:38 [INFO] [stderr] | [INFO] [stderr] 143 | pub use self::write::{ Statistics, TreeTokenWriter, Targets }; [INFO] [stderr] | ------- the item `Targets` is already imported here [INFO] [stderr] ... [INFO] [stderr] 166 | use multipart::{ Statistics, Targets }; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `bincode` is imported redundantly [INFO] [stderr] --> src/entropy/mod.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | use bincode; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate bincode; // Used to store dictionaries. This is a temporary format. [INFO] [stderr] | --------------------- the item `bincode` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `brotli` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:147:21 [INFO] [stderr] | [INFO] [stderr] 147 | use brotli; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate brotli; [INFO] [stderr] | -------------------- the item `brotli` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `lzw` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:161:21 [INFO] [stderr] | [INFO] [stderr] 161 | use lzw; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | extern crate lzw; [INFO] [stderr] | ----------------- the item `lzw` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `flate2` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:236:21 [INFO] [stderr] | [INFO] [stderr] 236 | use flate2; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | extern crate flate2; [INFO] [stderr] | -------------------- the item `flate2` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `brotli` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | use brotli; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate brotli; [INFO] [stderr] | -------------------- the item `brotli` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `lzw` is imported redundantly [INFO] [stderr] --> src/bytes/compress.rs:250:21 [INFO] [stderr] | [INFO] [stderr] 250 | use lzw; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | extern crate lzw; [INFO] [stderr] | ----------------- the item `lzw` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `Statistics` is imported redundantly [INFO] [stderr] --> src/multipart/mod.rs:166:26 [INFO] [stderr] | [INFO] [stderr] 143 | pub use self::write::{ Statistics, TreeTokenWriter, Targets }; [INFO] [stderr] | ---------- the item `Statistics` is already imported here [INFO] [stderr] ... [INFO] [stderr] 166 | use multipart::{ Statistics, Targets }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Targets` is imported redundantly [INFO] [stderr] --> src/multipart/mod.rs:166:38 [INFO] [stderr] | [INFO] [stderr] 143 | pub use self::write::{ Statistics, TreeTokenWriter, Targets }; [INFO] [stderr] | ------- the item `Targets` is already imported here [INFO] [stderr] ... [INFO] [stderr] 166 | use multipart::{ Statistics, Targets }; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `bincode` is imported redundantly [INFO] [stderr] --> src/entropy/mod.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | use bincode; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate bincode; // Used to store dictionaries. This is a temporary format. [INFO] [stderr] | --------------------- the item `bincode` is already imported here [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/multipart/mod.rs:226:13 [INFO] [stderr] | [INFO] [stderr] 226 | let mut path = Path::new(); [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] Finished dev [unoptimized + debuginfo] target(s) in 21.64s [INFO] running `"docker" "inspect" "05eb61e62adf8e5b1fad751fded16a92cb6933f5b92d38bb0d98340ac84aea3b"` [INFO] running `"docker" "rm" "-f" "05eb61e62adf8e5b1fad751fded16a92cb6933f5b92d38bb0d98340ac84aea3b"` [INFO] [stdout] 05eb61e62adf8e5b1fad751fded16a92cb6933f5b92d38bb0d98340ac84aea3b