[INFO] cloning repository tedgkassen/rust-slackbot [INFO] running `"git" "clone" "--bare" "git://github.com/tedgkassen/rust-slackbot.git" "work/cache/sources/gh/tedgkassen/rust-slackbot"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tedgkassen/rust-slackbot'... [INFO] running `"git" "clone" "work/cache/sources/gh/tedgkassen/rust-slackbot" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tedgkassen/rust-slackbot"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tedgkassen/rust-slackbot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tedgkassen/rust-slackbot" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tedgkassen/rust-slackbot"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tedgkassen/rust-slackbot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0e534fc25874e972c4bb2a8c41774a7f1e896208 [INFO] sha for GitHub repo tedgkassen/rust-slackbot: 0e534fc25874e972c4bb2a8c41774a7f1e896208 [INFO] validating manifest of tedgkassen/rust-slackbot on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tedgkassen/rust-slackbot on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tedgkassen/rust-slackbot [INFO] finished frobbing tedgkassen/rust-slackbot [INFO] frobbed toml for tedgkassen/rust-slackbot written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tedgkassen/rust-slackbot/Cargo.toml [INFO] started frobbing tedgkassen/rust-slackbot [INFO] finished frobbing tedgkassen/rust-slackbot [INFO] frobbed toml for tedgkassen/rust-slackbot written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tedgkassen/rust-slackbot/Cargo.toml [INFO] crate tedgkassen/rust-slackbot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded subprocess v0.1.16 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tedgkassen/rust-slackbot against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tedgkassen/rust-slackbot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] bd5c92dc157abf9f40fb2f6c63a386102a91f2fd78442bb331b19ecae1eb687e [INFO] running `"docker" "start" "-a" "bd5c92dc157abf9f40fb2f6c63a386102a91f2fd78442bb331b19ecae1eb687e"` [INFO] [stderr] Checking subprocess v0.1.16 [INFO] [stderr] Compiling mysqlclient-sys v0.2.3 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Compiling diesel_derives v1.3.0 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking tungstenite v0.6.0 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking hyper v0.12.11 [INFO] [stderr] Checking diesel v1.3.3 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.2 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking mugman v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/standardmessagedispatcher.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | handlers: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StandardMessageHandler` [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/standardmessagedispatcher.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | let mut rs: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StandardMessageHandler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/standardmessagedispatcher.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | handlers: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StandardMessageHandler` [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/standardmessagedispatcher.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | let mut rs: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StandardMessageHandler` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.33s [INFO] running `"docker" "inspect" "bd5c92dc157abf9f40fb2f6c63a386102a91f2fd78442bb331b19ecae1eb687e"` [INFO] running `"docker" "rm" "-f" "bd5c92dc157abf9f40fb2f6c63a386102a91f2fd78442bb331b19ecae1eb687e"` [INFO] [stdout] bd5c92dc157abf9f40fb2f6c63a386102a91f2fd78442bb331b19ecae1eb687e