[INFO] updating cached repository michaelsproul/aus_senate [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/michaelsproul/aus_senate [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/aus_senate" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/michaelsproul/aus_senate"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/michaelsproul/aus_senate'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/aus_senate" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/michaelsproul/aus_senate"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/michaelsproul/aus_senate'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9ec4823e57db9911d61a568a3d1c079e1fad152 [INFO] sha for GitHub repo michaelsproul/aus_senate: c9ec4823e57db9911d61a568a3d1c079e1fad152 [INFO] validating manifest of michaelsproul/aus_senate 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 michaelsproul/aus_senate 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 michaelsproul/aus_senate [INFO] finished frobbing michaelsproul/aus_senate [INFO] frobbed toml for michaelsproul/aus_senate written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/michaelsproul/aus_senate/Cargo.toml [INFO] started frobbing michaelsproul/aus_senate [INFO] finished frobbing michaelsproul/aus_senate [INFO] frobbed toml for michaelsproul/aus_senate written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/michaelsproul/aus_senate/Cargo.toml [INFO] crate michaelsproul/aus_senate 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] checking michaelsproul/aus_senate against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/michaelsproul/aus_senate:/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] 087f9c4e84347725ffaa0bb3fd4600452190eae6742008cd958d741da87291e6 [INFO] running `"docker" "start" "-a" "087f9c4e84347725ffaa0bb3fd4600452190eae6742008cd958d741da87291e6"` [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking rust-gmp v0.5.0 [INFO] [stderr] Checking csv-core v0.1.2 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking csv v1.0.0-beta.3 [INFO] [stderr] Checking aus_senate v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/candidates2013.rs:17:63 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/parse/candidates2016.rs:32:63 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/btl2013.rs:14:61 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt2013.rs:25:52 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt_usage2013.rs:19:57 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ballot_parse.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | InputError(Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/election2016.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voting.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | ) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/candidates2013.rs:17:63 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/parse/candidates2016.rs:32:63 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse(input: R) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/btl2013.rs:14:61 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt2013.rs:25:52 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parse/gvt_usage2013.rs:19:57 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn parse(input: R) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ballot_parse.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | InputError(Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/election2016.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voting.rs:46:25 [INFO] [stderr] | [INFO] [stderr] 46 | ) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vote_map.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut info = self.info.get_mut(&continuing_id).unwrap(); [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/vote_map.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut info = self.info.get_mut(&continuing_id).unwrap(); [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/election2016.rs:9:41 [INFO] [stderr] | [INFO] [stderr] 9 | fn main_with_result() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/bin/election2016.rs:9:41 [INFO] [stderr] | [INFO] [stderr] 9 | fn main_with_result() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.02s [INFO] running `"docker" "inspect" "087f9c4e84347725ffaa0bb3fd4600452190eae6742008cd958d741da87291e6"` [INFO] running `"docker" "rm" "-f" "087f9c4e84347725ffaa0bb3fd4600452190eae6742008cd958d741da87291e6"` [INFO] [stdout] 087f9c4e84347725ffaa0bb3fd4600452190eae6742008cd958d741da87291e6