[INFO] fetching crate webframework 0.0.2...
[INFO] checking webframework-0.0.2 against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] extracting crate webframework 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate webframework 0.0.2
[INFO] finished tweaking crates.io crate webframework 0.0.2
[INFO] tweaked toml for crates.io crate webframework 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webframework 0.0.2 on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 168 packages to latest compatible versions
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.32)
[INFO] [stderr]       Adding horrorshow v0.6.6 (available: v0.8.9)
[INFO] [stderr]       Adding http v0.1.21 (available: v1.4.2)
[INFO] [stderr]       Adding hyper v0.12.36 (available: v1.10.1)
[INFO] [stderr]       Adding uuid v0.7.4 (available: v1.23.3)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069
[INFO] running `Command { std: "docker" "start" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]     Checking webframework-core v0.0.2
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling webframework-derive v0.0.2
[INFO] [stderr]     Checking webframework v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn cause(&self) -> Option<&dyn Fail> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/templates.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn error_page(error: &Fail) -> String {
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn error_page(error: &dyn Fail) -> String {
[INFO] [stdout]   |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn cause(&self) -> Option<&dyn Fail> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/templates.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn error_page(error: &Fail) -> String {
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn error_page(error: &dyn Fail) -> String {
[INFO] [stdout]   |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/error.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]   |                        ^---
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        `Fail` is not local
[INFO] [stdout]   |                        move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ServiceErrorKind`
[INFO] [stdout] 5 | pub enum ServiceErrorKind {
[INFO] [stdout]   |          ---------------- `ServiceErrorKind` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/error.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]   |                        ^---
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        `Fail` is not local
[INFO] [stdout]   |                        move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ServiceErrorKind`
[INFO] [stdout] 5 | pub enum ServiceErrorKind {
[INFO] [stdout]   |          ---------------- `ServiceErrorKind` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/error.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]   |                        ^---
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        `Display` is not local
[INFO] [stdout]   |                        move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ServiceErrorKind`
[INFO] [stdout] 5 | pub enum ServiceErrorKind {
[INFO] [stdout]   |          ---------------- `ServiceErrorKind` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/error.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]   |                        ^---
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        `Display` is not local
[INFO] [stdout]   |                        move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ServiceErrorKind`
[INFO] [stdout] 5 | pub enum ServiceErrorKind {
[INFO] [stdout]   |          ---------------- `ServiceErrorKind` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `handle404` should have an upper camel case name
[INFO] [stdout]  --> examples/explicit.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn handle404(req: &Request) -> WebResponse {
[INFO] [stdout]   |    ^^^^^^^^^ help: convert the identifier to upper camel case: `Handle404`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `root` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn root() -> WebResponse {
[INFO] [stdout]    |    ^^^^ help: convert the identifier to upper camel case: `Root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `about` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn about() -> WebResponse {
[INFO] [stdout]    |    ^^^^^ help: convert the identifier to upper camel case: `About`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `create_task` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn create_task() -> WebResponse {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CreateTask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `new_task` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn new_task() -> WebResponse {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to upper camel case: `NewTask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tasks` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn tasks() -> WebResponse {
[INFO] [stdout]    |    ^^^^^ help: convert the identifier to upper camel case: `Tasks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tasks_json` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn tasks_json() -> WebResponse {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to upper camel case: `TasksJson`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `handle_it` should have an upper camel case name
[INFO] [stdout]   --> tests/nested_router.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn handle_it(_req: &Request) -> WebResult<Response> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to upper camel case: `HandleIt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dynamic_path` should have an upper camel case name
[INFO] [stdout]   --> examples/explicit.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn dynamic_path(test: String) -> WebResponse {
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicPath`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `handle_it` should have an upper camel case name
[INFO] [stdout]   --> tests/macro.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn handle_it(_req: &Request) -> WebResult<Response> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to upper camel case: `HandleIt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dynamic` should have an upper camel case name
[INFO] [stdout]   --> tests/macro.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn dynamic(test: String)-> WebResult<Response> {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to upper camel case: `Dynamic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.67s
[INFO] running `Command { std: "docker" "inspect" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069", kill_on_drop: false }`
[INFO] [stdout] 88161c9f707b7d442b7afa7a8585ba69bced81a1a84f4201c76157d2ecc47069
