[INFO] crate common-multipart-rfc7578 0.1.1 is already in cache [INFO] extracting crate common-multipart-rfc7578 0.1.1 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/common-multipart-rfc7578/0.1.1 [INFO] extracting crate common-multipart-rfc7578 0.1.1 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/common-multipart-rfc7578/0.1.1 [INFO] validating manifest of common-multipart-rfc7578-0.1.1 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of common-multipart-rfc7578-0.1.1 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing common-multipart-rfc7578-0.1.1 [INFO] finished frobbing common-multipart-rfc7578-0.1.1 [INFO] frobbed toml for common-multipart-rfc7578-0.1.1 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/common-multipart-rfc7578/0.1.1/Cargo.toml [INFO] started frobbing common-multipart-rfc7578-0.1.1 [INFO] finished frobbing common-multipart-rfc7578-0.1.1 [INFO] frobbed toml for common-multipart-rfc7578-0.1.1 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/common-multipart-rfc7578/0.1.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking common-multipart-rfc7578-0.1.1 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-7/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/common-multipart-rfc7578/0.1.1:/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 272913f36b30c190c574433e555002eafc34dedde5bc2a935c9fc8af64e9c24f [INFO] running `"docker" "start" "-a" "272913f36b30c190c574433e555002eafc34dedde5bc2a935c9fc8af64e9c24f"` [INFO] [stderr] Checking common-multipart-rfc7578 v0.1.1 [INFO] [stderr] Checking common-multipart-rfc7578 v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client_.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let mut buf = writer.get_mut(); [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: method is never used: `len` [INFO] [stderr] --> src/client_.rs:614:5 [INFO] [stderr] | [INFO] [stderr] 614 | fn len(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Checking hyper-multipart-rfc7578 v0.3.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Checking actix-web v0.7.19 [INFO] [stderr] Checking actix-multipart-rfc7578 v0.1.0 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client_.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let mut buf = writer.get_mut(); [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: method is never used: `len` [INFO] [stderr] --> src/client_.rs:614:5 [INFO] [stderr] | [INFO] [stderr] 614 | fn len(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.84s [INFO] running `"docker" "inspect" "272913f36b30c190c574433e555002eafc34dedde5bc2a935c9fc8af64e9c24f"` [INFO] running `"docker" "rm" "-f" "272913f36b30c190c574433e555002eafc34dedde5bc2a935c9fc8af64e9c24f"` [INFO] [stdout] 272913f36b30c190c574433e555002eafc34dedde5bc2a935c9fc8af64e9c24f