[INFO] updating cached repository dforsyth/haterbot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dforsyth/haterbot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dforsyth/haterbot" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dforsyth/haterbot"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dforsyth/haterbot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dforsyth/haterbot" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dforsyth/haterbot"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dforsyth/haterbot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ef6aa528483396cc244e1952c02ce257f47cfe21 [INFO] sha for GitHub repo dforsyth/haterbot: ef6aa528483396cc244e1952c02ce257f47cfe21 [INFO] validating manifest of dforsyth/haterbot 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 dforsyth/haterbot 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 dforsyth/haterbot [INFO] finished frobbing dforsyth/haterbot [INFO] frobbed toml for dforsyth/haterbot written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/dforsyth/haterbot/Cargo.toml [INFO] started frobbing dforsyth/haterbot [INFO] finished frobbing dforsyth/haterbot [INFO] frobbed toml for dforsyth/haterbot written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dforsyth/haterbot/Cargo.toml [INFO] crate dforsyth/haterbot 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking dforsyth/haterbot against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/dforsyth/haterbot:/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] d3d80217127f0e2fb556f7cf504cfc0037ab06e344e3b5e36ed37604385cc57f [INFO] running `"docker" "start" "-a" "d3d80217127f0e2fb556f7cf504cfc0037ab06e344e3b5e36ed37604385cc57f"` [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking haterbot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:14:39 [INFO] [stderr] | [INFO] [stderr] 14 | op_map: HashMap<&'static str, Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [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/bot.rs:130:22 [INFO] [stderr] | [INFO] [stderr] 130 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot.rs:14:39 [INFO] [stderr] | [INFO] [stderr] 14 | op_map: HashMap<&'static str, Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [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/bot.rs:130:22 [INFO] [stderr] | [INFO] [stderr] 130 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn handlers::Handler` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syms` [INFO] [stderr] --> src/handlers.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn handle(&self, syms: &[String]) -> (String, Option) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_syms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syms` [INFO] [stderr] --> src/handlers.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn handle(&self, syms: &[String]) -> (String, Option) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_syms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.07s [INFO] running `"docker" "inspect" "d3d80217127f0e2fb556f7cf504cfc0037ab06e344e3b5e36ed37604385cc57f"` [INFO] running `"docker" "rm" "-f" "d3d80217127f0e2fb556f7cf504cfc0037ab06e344e3b5e36ed37604385cc57f"` [INFO] [stdout] d3d80217127f0e2fb556f7cf504cfc0037ab06e344e3b5e36ed37604385cc57f