[INFO] crate finchers-http 0.11.0 is already in cache [INFO] testing finchers-http-0.11.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate finchers-http 0.11.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate finchers-http 0.11.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate finchers-http 0.11.0 [INFO] finished tweaking crates.io crate finchers-http 0.11.0 [INFO] tweaked toml for crates.io crate finchers-http 0.11.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 307ae42e007bc7a51f3acf5a1bbbb0e32cd253522c60899d1cf7cd19006a9930 [INFO] running `"docker" "start" "-a" "307ae42e007bc7a51f3acf5a1bbbb0e32cd253522c60899d1cf7cd19006a9930"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling finchers-core v0.11.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_qs v0.4.6 [INFO] [stderr] Compiling finchers-http v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/header.rs:123:34 [INFO] [stderr] | [INFO] [stderr] 123 | fn as_fail(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/json.rs:165:34 [INFO] [stderr] | [INFO] [stderr] 165 | fn as_fail(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] [INFO] [stderr] error: unnecessary parentheses around type [INFO] [stderr] --> src/path.rs:350:34 [INFO] [stderr] | [INFO] [stderr] 350 | _marker: PhantomData (T)>, [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/header.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `E` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `header::HeaderError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 107 | pub enum HeaderError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be shared between threads safely [INFO] [stderr] --> src/header.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `header::HeaderError`, the trait `std::marker::Sync` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `header::HeaderError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 107 | pub enum HeaderError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be sent between threads safely [INFO] [stderr] --> src/header.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `header::HeaderError`, the trait `std::marker::Send` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `header::HeaderError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 107 | pub enum HeaderError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/path.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `E` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `path::FromSegmentError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 272 | pub enum FromSegmentError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be shared between threads safely [INFO] [stderr] --> src/path.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `path::FromSegmentError`, the trait `std::marker::Sync` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `path::FromSegmentError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 272 | pub enum FromSegmentError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be sent between threads safely [INFO] [stderr] --> src/path.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `path::FromSegmentError`, the trait `std::marker::Send` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `path::FromSegmentError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 272 | pub enum FromSegmentError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/query.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `E` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `query::QueryError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 147 | pub enum QueryError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be shared between threads safely [INFO] [stderr] --> src/query.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `query::QueryError`, the trait `std::marker::Sync` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `query::QueryError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 147 | pub enum QueryError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `E` cannot be sent between threads safely [INFO] [stderr] --> src/query.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | #[derive(Debug, Fail)] [INFO] [stderr] | ^^^^ `E` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `query::QueryError`, the trait `std::marker::Send` is not implemented for `E` [INFO] [stderr] = note: required because it appears within the type `query::QueryError` [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider restricting type parameter `E` [INFO] [stderr] | [INFO] [stderr] 147 | pub enum QueryError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `finchers-http`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "307ae42e007bc7a51f3acf5a1bbbb0e32cd253522c60899d1cf7cd19006a9930"` [INFO] running `"docker" "rm" "-f" "307ae42e007bc7a51f3acf5a1bbbb0e32cd253522c60899d1cf7cd19006a9930"` [INFO] [stdout] 307ae42e007bc7a51f3acf5a1bbbb0e32cd253522c60899d1cf7cd19006a9930