[INFO] updating cached repository jonhoo/hanabot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jonhoo/hanabot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/hanabot" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jonhoo/hanabot"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jonhoo/hanabot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jonhoo/hanabot" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jonhoo/hanabot"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jonhoo/hanabot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1efae108162ebe8117f95d8c16537d7c9a7dcef3 [INFO] sha for GitHub repo jonhoo/hanabot: 1efae108162ebe8117f95d8c16537d7c9a7dcef3 [INFO] validating manifest of jonhoo/hanabot on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jonhoo/hanabot on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jonhoo/hanabot [INFO] finished frobbing jonhoo/hanabot [INFO] frobbed toml for jonhoo/hanabot written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jonhoo/hanabot/Cargo.toml [INFO] started frobbing jonhoo/hanabot [INFO] finished frobbing jonhoo/hanabot [INFO] frobbed toml for jonhoo/hanabot written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jonhoo/hanabot/Cargo.toml [INFO] crate jonhoo/hanabot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jonhoo/hanabot against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jonhoo/hanabot:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7faf02ba4c91058c534d575a0b7a3c3048962f48c9004bd3461e56aa94563dd9 [INFO] running `"docker" "start" "-a" "7faf02ba4c91058c534d575a0b7a3c3048962f48c9004bd3461e56aa94563dd9"` [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking openssl-sys v0.9.47 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking miniz_oxide_c_api v0.2.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking openssl v0.10.23 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.21 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking ctrlc v3.1.2 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.17 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking hanabot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hanabi/mod.rs:132:48 [INFO] [stderr] | [INFO] [stderr] 132 | pub(crate) fn players<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hanabi/mod.rs:132:48 [INFO] [stderr] | [INFO] [stderr] 132 | pub(crate) fn players<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:197:31 [INFO] [stderr] | [INFO] [stderr] 197 | let t = t.trim_left_matches(&prefix); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:655:37 [INFO] [stderr] | [INFO] [stderr] 655 | let player = player.trim_left_matches("<@"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/main.rs:656:37 [INFO] [stderr] | [INFO] [stderr] 656 | let player = player.trim_right_matches('>'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:197:31 [INFO] [stderr] | [INFO] [stderr] 197 | let t = t.trim_left_matches(&prefix); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:655:37 [INFO] [stderr] | [INFO] [stderr] 655 | let player = player.trim_left_matches("<@"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/main.rs:656:37 [INFO] [stderr] | [INFO] [stderr] 656 | let player = player.trim_right_matches('>'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::option::Option::::is_some` that must be used [INFO] [stderr] --> src/main.rs:534:13 [INFO] [stderr] | [INFO] [stderr] 534 | command.next().is_some(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this has a value, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::option::Option::::is_some` that must be used [INFO] [stderr] --> src/main.rs:534:13 [INFO] [stderr] | [INFO] [stderr] 534 | command.next().is_some(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this has a value, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "7faf02ba4c91058c534d575a0b7a3c3048962f48c9004bd3461e56aa94563dd9"` [INFO] running `"docker" "rm" "-f" "7faf02ba4c91058c534d575a0b7a3c3048962f48c9004bd3461e56aa94563dd9"` [INFO] [stdout] 7faf02ba4c91058c534d575a0b7a3c3048962f48c9004bd3461e56aa94563dd9