[INFO] fetching crate webframework-core 0.0.2...
[INFO] checking webframework-core-0.0.2 against beta for pr-78714
[INFO] extracting crate webframework-core 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate webframework-core 0.0.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webframework-core 0.0.2
[INFO] finished tweaking crates.io crate webframework-core 0.0.2
[INFO] tweaked toml for crates.io crate webframework-core 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd5c404df84687289f4daaf607970e3d40672735aadff752d3babd92f12390c5
[INFO] running `Command { std: "docker" "start" "-a" "bd5c404df84687289f4daaf607970e3d40672735aadff752d3babd92f12390c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd5c404df84687289f4daaf607970e3d40672735aadff752d3babd92f12390c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5c404df84687289f4daaf607970e3d40672735aadff752d3babd92f12390c5", kill_on_drop: false }`
[INFO] [stdout] bd5c404df84687289f4daaf607970e3d40672735aadff752d3babd92f12390c5
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3213ff265280f227d4ca674f4e17dacaced9c0a0deb15020f157894bf9f8ea2
[INFO] running `Command { std: "docker" "start" "-a" "d3213ff265280f227d4ca674f4e17dacaced9c0a0deb15020f157894bf9f8ea2", kill_on_drop: false }`
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking webframework-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/request.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl_fail_boilerplate!(RequestErrorKind, RequestError);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/response.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl_fail_boilerplate!(ResponseErrorKind, ResponseError);
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/router.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl_fail_boilerplate!(RouterErrorKind, RouterError);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/form.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_fail_boilerplate!(FormErrorKind, FormError);
[INFO] [stdout]    | ------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/request.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl_fail_boilerplate!(RequestErrorKind, RequestError);
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/response.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl_fail_boilerplate!(ResponseErrorKind, ResponseError);
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/router.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl_fail_boilerplate!(RouterErrorKind, RouterError);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:5:40
[INFO] [stdout]    |
[INFO] [stdout] 5  |             fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/form.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_fail_boilerplate!(FormErrorKind, FormError);
[INFO] [stdout]    | ------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "d3213ff265280f227d4ca674f4e17dacaced9c0a0deb15020f157894bf9f8ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3213ff265280f227d4ca674f4e17dacaced9c0a0deb15020f157894bf9f8ea2", kill_on_drop: false }`
[INFO] [stdout] d3213ff265280f227d4ca674f4e17dacaced9c0a0deb15020f157894bf9f8ea2