[INFO] updating cached repository rightfold/chainsaw [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rightfold/chainsaw [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rightfold/chainsaw" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rightfold/chainsaw"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rightfold/chainsaw'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rightfold/chainsaw" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rightfold/chainsaw"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rightfold/chainsaw'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4e9f0b604c693b2622711b0863ee9d872fd6a494 [INFO] sha for GitHub repo rightfold/chainsaw: 4e9f0b604c693b2622711b0863ee9d872fd6a494 [INFO] validating manifest of rightfold/chainsaw 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 rightfold/chainsaw 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 rightfold/chainsaw [INFO] finished frobbing rightfold/chainsaw [INFO] frobbed toml for rightfold/chainsaw written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rightfold/chainsaw/Cargo.toml [INFO] started frobbing rightfold/chainsaw [INFO] finished frobbing rightfold/chainsaw [INFO] frobbed toml for rightfold/chainsaw written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rightfold/chainsaw/Cargo.toml [INFO] crate rightfold/chainsaw 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking rightfold/chainsaw against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rightfold/chainsaw:/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] 7ee7e3a46b4671ee9a1129f3866ef58b06b0b9113082b377e49c5d37baba63b8 [INFO] running `"docker" "start" "-a" "7ee7e3a46b4671ee9a1129f3866ef58b06b0b9113082b377e49c5d37baba63b8"` [INFO] [stderr] Checking chainsaw v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/config.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | { logs.insert(line[4..].trim_left().to_string()); }, [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/config.rs:50:59 [INFO] [stderr] | [INFO] [stderr] 50 | store = Some(PathBuf::from(&line[6..].trim_left())), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/config.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | { logs.insert(line[4..].trim_left().to_string()); }, [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/config.rs:50:59 [INFO] [stderr] | [INFO] [stderr] 50 | store = Some(PathBuf::from(&line[6..].trim_left())), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/zmq.rs:91:31 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn connect(&mut self, mut endpoint: &mut Vec) -> io::Result<()> { [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/zmq.rs:91:31 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn connect(&mut self, mut endpoint: &mut Vec) -> io::Result<()> { [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: unused variable: `pub_` [INFO] [stderr] --> src/bin/chainsawd.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut pub_ = try!(make_pub(&global.zmq)); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_pub_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/chainsawd.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut pub_ = try!(make_pub(&global.zmq)); [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: unused variable: `pub_` [INFO] [stderr] --> src/bin/chainsawd.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut pub_ = try!(make_pub(&global.zmq)); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_pub_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/chainsawd.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut pub_ = try!(make_pub(&global.zmq)); [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 1.30s [INFO] running `"docker" "inspect" "7ee7e3a46b4671ee9a1129f3866ef58b06b0b9113082b377e49c5d37baba63b8"` [INFO] running `"docker" "rm" "-f" "7ee7e3a46b4671ee9a1129f3866ef58b06b0b9113082b377e49c5d37baba63b8"` [INFO] [stdout] 7ee7e3a46b4671ee9a1129f3866ef58b06b0b9113082b377e49c5d37baba63b8