[INFO] fetching crate twirl 0.1.1... [INFO] testing twirl-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate twirl 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate twirl 0.1.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate twirl 0.1.1 [INFO] finished tweaking crates.io crate twirl 0.1.1 [INFO] tweaked toml for crates.io crate twirl 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7977ba4960dfd3fbed84f950002928f36f82ef6a0d2ebe1f146384cd46d51234 [INFO] running `Command { std: "docker" "start" "-a" "7977ba4960dfd3fbed84f950002928f36f82ef6a0d2ebe1f146384cd46d51234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7977ba4960dfd3fbed84f950002928f36f82ef6a0d2ebe1f146384cd46d51234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7977ba4960dfd3fbed84f950002928f36f82ef6a0d2ebe1f146384cd46d51234", kill_on_drop: false }` [INFO] [stdout] 7977ba4960dfd3fbed84f950002928f36f82ef6a0d2ebe1f146384cd46d51234 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa09aeb432a2704867f6a57286350b467fa03ec384ba4154851cd79795277481 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa09aeb432a2704867f6a57286350b467fa03ec384ba4154851cd79795277481", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling protobuf v2.27.1 [INFO] [stderr] Compiling tower-service v0.3.0-alpha.2 [INFO] [stderr] Compiling simple-error v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tokio-io v0.2.0-alpha.6 [INFO] [stderr] Compiling ffi-support v0.3.5 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Compiling tower-make v0.3.0-alpha.2a [INFO] [stderr] Compiling tokio-tls v0.3.0-alpha.6 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling http-body v0.2.0-alpha.3 [INFO] [stderr] Compiling tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Compiling h2 v0.2.0-alpha.3 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling protobuf-codegen v2.27.1 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling async-tls v0.9.0 [INFO] [stderr] Compiling tokio-net v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Compiling protobuf-codegen-pure v2.27.1 [INFO] [stderr] Compiling tokio v0.2.0-alpha.6 [INFO] [stderr] Compiling hyper v0.13.0-alpha.4 [INFO] [stderr] Compiling connect v0.1.2 [INFO] [stderr] Compiling hyper-tls v0.4.0-alpha.4 [INFO] [stderr] Compiling twirl v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(in_band_lifetimes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed due to unsolved ergonomic questions and added lifetime resolution complexity [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/api/api_call.rs:166:16 [INFO] [stdout] | [INFO] [stdout] 166 | Error::description(self).fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/auth/auth_provider.rs:177:16 [INFO] [stdout] | [INFO] [stdout] 177 | Error::description(self).fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 13 | pub trait AuthProvider<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:16:54 [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 13 | pub trait AuthProvider<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:16:77 [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 13 | pub trait AuthProvider<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 16 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | fn refresh(&'a mut self) -> BoxFuture<'a, Result>; [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 20 | pub trait RefreshableAuthProvider<'a>: AuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 21 | fn refresh<'a>(&'a mut self) -> BoxFuture<'a, Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | fn refresh(&'a mut self) -> BoxFuture<'a, Result>; [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 20 | pub trait RefreshableAuthProvider<'a>: AuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 21 | fn refresh<'a>(&'a mut self) -> BoxFuture<'a, Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:61:22 [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> AuthProvider for StaticAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:61:54 [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> AuthProvider for StaticAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:61:77 [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> AuthProvider for StaticAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 61 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:121:22 [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 112 | impl<'a> AuthProvider for ClientCredentialsAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:121:54 [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 112 | impl<'a> AuthProvider for ClientCredentialsAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:121:77 [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 112 | impl<'a> AuthProvider for ClientCredentialsAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 121 | fn access_token<'a>(&'a mut self, scope: Option>) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | fn refresh(&'a mut self) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 146 | impl<'a> RefreshableAuthProvider for ClientCredentialsAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 147 | fn refresh<'a>(&'a mut self) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/auth/auth_provider.rs:147:43 [INFO] [stdout] | [INFO] [stdout] 147 | fn refresh(&'a mut self) -> BoxFuture<'a, Result> { [INFO] [stdout] | ^^ undeclared lifetime [INFO] [stdout] | [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 146 | impl<'a> RefreshableAuthProvider for ClientCredentialsAuthProvider { [INFO] [stdout] | ++++ [INFO] [stdout] help: consider introducing lifetime `'a` here [INFO] [stdout] | [INFO] [stdout] 147 | fn refresh<'a>(&'a mut self) -> BoxFuture<'a, Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: could not compile `twirl` due to 15 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "aa09aeb432a2704867f6a57286350b467fa03ec384ba4154851cd79795277481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa09aeb432a2704867f6a57286350b467fa03ec384ba4154851cd79795277481", kill_on_drop: false }` [INFO] [stdout] aa09aeb432a2704867f6a57286350b467fa03ec384ba4154851cd79795277481