[INFO] updating cached repository https://github.com/rustyhorde/twisty [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d66226502f74e044e79e48d437c205f000e839f4 [INFO] checking rustyhorde/twisty against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustyhorde%2Ftwisty" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rustyhorde/twisty on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rustyhorde/twisty [INFO] finished tweaking git repo https://github.com/rustyhorde/twisty [INFO] tweaked toml for git repo https://github.com/rustyhorde/twisty written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/rustyhorde/twisty already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] 3341eb2382723f2becf12e7b0766bc32ca0bcd0d5b78c339a2cfa9ffc19f3d22 [INFO] running `"docker" "start" "-a" "3341eb2382723f2becf12e7b0766bc32ca0bcd0d5b78c339a2cfa9ffc19f3d22"` [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking slog v1.5.2 [INFO] [stderr] Compiling lazy_static v0.2.6 [INFO] [stderr] Compiling typenum v1.7.0 [INFO] [stderr] Compiling openssl v0.9.10 [INFO] [stderr] Checking slog v2.0.0-3.1 [INFO] [stderr] Checking isatty v0.1.3 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.10 [INFO] [stderr] Checking base64 v0.4.1 [INFO] [stderr] Checking lz4-compress v0.1.0 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking env_logger v0.4.2 [INFO] [stderr] Checking clap v2.23.1 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking vatfluid v0.3.0 [INFO] [stderr] error[E0277]: `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.5.2/src/ser.rs:228:6 [INFO] [stderr] | [INFO] [stderr] 228 | impl SyncSerialize for fmt::Arguments<'static> {} [INFO] [stderr] | ^^^^^^^^^^^^^ `*mut (dyn core::ops::Fn() + 'static)` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `core::fmt::Arguments<'static>`, the trait `core::marker::Sync` is not implemented for `*mut (dyn core::ops::Fn() + 'static)` [INFO] [stderr] = note: required because it appears within the type `core::marker::PhantomData<*mut (dyn core::ops::Fn() + 'static)>` [INFO] [stderr] = note: required because it appears within the type `core::fmt::Void` [INFO] [stderr] = note: required because it appears within the type `&'static core::fmt::Void` [INFO] [stderr] = note: required because it appears within the type `core::fmt::ArgumentV1<'static>` [INFO] [stderr] = note: required because it appears within the type `[core::fmt::ArgumentV1<'static>]` [INFO] [stderr] = note: required because it appears within the type `&'static [core::fmt::ArgumentV1<'static>]` [INFO] [stderr] = note: required because it appears within the type `core::fmt::Arguments<'static>` [INFO] [stderr] [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `slog`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0038]: the trait `MapErrFn` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.0.0-3.1/src/lib.rs:1353:5 [INFO] [stderr] | [INFO] [stderr] 1353 | map_fn: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `MapErrFn` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.0.0-3.1/src/lib.rs:815:19 [INFO] [stderr] | [INFO] [stderr] 815 | pub struct Logger>> [INFO] [stderr] | ^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.0.0-3.1/src/lib.rs:851:5 [INFO] [stderr] | [INFO] [stderr] 851 | / pub fn root(drain: D, values: OwnedKV) -> Logger [INFO] [stderr] 852 | | where D: 'static + SendSyncRefUnwindSafeDrain, [INFO] [stderr] 853 | | T: SendSyncRefUnwindSafeKV + 'static [INFO] [stderr] 854 | | { [INFO] [stderr] ... | [INFO] [stderr] 859 | | } [INFO] [stderr] 860 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.0.0-3.1/src/lib.rs:951:5 [INFO] [stderr] | [INFO] [stderr] 951 | / pub fn into_erased [INFO] [stderr] 952 | | (self) [INFO] [stderr] 953 | | -> Logger>> [INFO] [stderr] 954 | | where D: SendRefUnwindSafeDrain + 'static [INFO] [stderr] ... | [INFO] [stderr] 960 | | } [INFO] [stderr] 961 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.0.0-3.1/src/lib.rs:966:5 [INFO] [stderr] | [INFO] [stderr] 966 | / pub fn to_erased [INFO] [stderr] 967 | | (&self) [INFO] [stderr] 968 | | -> Logger>> [INFO] [stderr] 969 | | where D: SendRefUnwindSafeDrain + 'static + Clone [INFO] [stderr] 970 | | { [INFO] [stderr] 971 | | self.clone().into_erased() [INFO] [stderr] 972 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0038`. [INFO] [stderr] error: could not compile `slog`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3341eb2382723f2becf12e7b0766bc32ca0bcd0d5b78c339a2cfa9ffc19f3d22"` [INFO] running `"docker" "rm" "-f" "3341eb2382723f2becf12e7b0766bc32ca0bcd0d5b78c339a2cfa9ffc19f3d22"` [INFO] [stdout] 3341eb2382723f2becf12e7b0766bc32ca0bcd0d5b78c339a2cfa9ffc19f3d22