[INFO] cloning repository https://github.com/alberdingk-thijm/podesta [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alberdingk-thijm/podesta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falberdingk-thijm%2Fpodesta"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falberdingk-thijm%2Fpodesta'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2c546ca2fa4ae17505d61a78f547d57c5e1b68f7 [INFO] checking alberdingk-thijm/podesta against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falberdingk-thijm%2Fpodesta" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alberdingk-thijm/podesta on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/alberdingk-thijm/podesta [INFO] finished tweaking git repo https://github.com/alberdingk-thijm/podesta [INFO] tweaked toml for git repo https://github.com/alberdingk-thijm/podesta written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/alberdingk-thijm/podesta already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a63b82040342a3087599c2c3f08bd5930b57443eb1d47f1e86869d124f8147d [INFO] running `"docker" "start" "-a" "2a63b82040342a3087599c2c3f08bd5930b57443eb1d47f1e86869d124f8147d"` [INFO] [stderr] Compiling names v0.11.0 [INFO] [stderr] Checking enum_derive v0.1.7 [INFO] [stderr] Checking bincode v0.7.0 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking rouler v0.1.3 [INFO] [stderr] Checking podesta v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libdata.rs:238:32 [INFO] [stderr] | [INFO] [stderr] 238 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::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/quarters.rs:147:32 [INFO] [stderr] | [INFO] [stderr] 147 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/prompts.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libdata.rs:238:32 [INFO] [stderr] | [INFO] [stderr] 238 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::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/quarters.rs:147:32 [INFO] [stderr] | [INFO] [stderr] 147 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/prompts.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:240:45 [INFO] [stderr] | [INFO] [stderr] 240 | LibError::Serde(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:241:47 [INFO] [stderr] | [INFO] [stderr] 241 | LibError::Bincode(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:242:42 [INFO] [stderr] | [INFO] [stderr] 242 | LibError::Io(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:243:46 [INFO] [stderr] | [INFO] [stderr] 243 | LibError::Prompt(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:240:45 [INFO] [stderr] | [INFO] [stderr] 240 | LibError::Serde(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:241:47 [INFO] [stderr] | [INFO] [stderr] 241 | LibError::Bincode(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:242:42 [INFO] [stderr] | [INFO] [stderr] 242 | LibError::Io(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/libdata.rs:243:46 [INFO] [stderr] | [INFO] [stderr] 243 | LibError::Prompt(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/prompts.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | PromptError::Io(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/prompts.rs:51:48 [INFO] [stderr] | [INFO] [stderr] 51 | PromptError::Parse(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/prompts.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | PromptError::Io(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/prompts.rs:51:48 [INFO] [stderr] | [INFO] [stderr] 51 | PromptError::Parse(ref err) => err.cause(), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find_hero` [INFO] [stderr] --> src/sett.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | / pub fn find_hero(&self, bname: &str, qname: &str, hname: &str) [INFO] [stderr] 215 | | -> Option>> [INFO] [stderr] 216 | | { [INFO] [stderr] 217 | | self.find_building(bname, qname) [INFO] [stderr] 218 | | .and_then(|b| b.borrow().find_hero(hname)) [INFO] [stderr] 219 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidOccupant` [INFO] [stderr] --> src/buildings.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | InvalidOccupant, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidItem` [INFO] [stderr] --> src/buildings.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | InvalidItem, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_by_name` [INFO] [stderr] --> src/prompts.rs:209:1 [INFO] [stderr] | [INFO] [stderr] 209 | / pub fn find_by_name<'a, 'b, T: Described>(v: &'a [T], name: &'b str) [INFO] [stderr] 210 | | -> Option<&'a T> { [INFO] [stderr] 211 | | v.iter().find(|&x| &x.name() == name) [INFO] [stderr] 212 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `choose_by_name` [INFO] [stderr] --> src/prompts.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | / pub fn choose_by_name(a: &[Rc>]) -> Result>, PromptError> [INFO] [stderr] 215 | | where T: Sized + Described [INFO] [stderr] 216 | | { [INFO] [stderr] 217 | | let names = a.iter().map(|ref e| e.borrow().name()).collect::>(); [INFO] [stderr] 218 | | choose(&names).map(|i| a[i].clone()) [INFO] [stderr] 219 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find_hero` [INFO] [stderr] --> src/sett.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | / pub fn find_hero(&self, bname: &str, qname: &str, hname: &str) [INFO] [stderr] 215 | | -> Option>> [INFO] [stderr] 216 | | { [INFO] [stderr] 217 | | self.find_building(bname, qname) [INFO] [stderr] 218 | | .and_then(|b| b.borrow().find_hero(hname)) [INFO] [stderr] 219 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidOccupant` [INFO] [stderr] --> src/buildings.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | InvalidOccupant, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidItem` [INFO] [stderr] --> src/buildings.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | InvalidItem, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_by_name` [INFO] [stderr] --> src/prompts.rs:209:1 [INFO] [stderr] | [INFO] [stderr] 209 | / pub fn find_by_name<'a, 'b, T: Described>(v: &'a [T], name: &'b str) [INFO] [stderr] 210 | | -> Option<&'a T> { [INFO] [stderr] 211 | | v.iter().find(|&x| &x.name() == name) [INFO] [stderr] 212 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `choose_by_name` [INFO] [stderr] --> src/prompts.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | / pub fn choose_by_name(a: &[Rc>]) -> Result>, PromptError> [INFO] [stderr] 215 | | where T: Sized + Described [INFO] [stderr] 216 | | { [INFO] [stderr] 217 | | let names = a.iter().map(|ref e| e.borrow().name()).collect::>(); [INFO] [stderr] 218 | | choose(&names).map(|i| a[i].clone()) [INFO] [stderr] 219 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.98s [INFO] running `"docker" "inspect" "2a63b82040342a3087599c2c3f08bd5930b57443eb1d47f1e86869d124f8147d"` [INFO] running `"docker" "rm" "-f" "2a63b82040342a3087599c2c3f08bd5930b57443eb1d47f1e86869d124f8147d"` [INFO] [stdout] 2a63b82040342a3087599c2c3f08bd5930b57443eb1d47f1e86869d124f8147d