[INFO] cloning repository https://github.com/paul-asvb/flyio-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-asvb/flyio-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-asvb%2Fflyio-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-asvb%2Fflyio-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 884909e1d1a6b72beb9b67b0e89b236aeb975182 [INFO] checking paul-asvb/flyio-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-asvb%2Fflyio-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paul-asvb/flyio-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paul-asvb/flyio-rust [INFO] finished tweaking git repo https://github.com/paul-asvb/flyio-rust [INFO] tweaked toml for git repo https://github.com/paul-asvb/flyio-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paul-asvb/flyio-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars v4.3.1 [INFO] [stderr] Downloaded axum-core v0.2.5 [INFO] [stderr] Downloaded tower-http v0.3.4 [INFO] [stderr] Downloaded axum v0.5.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0887f4ddd891e9181efbfa253833cfc61019520c77ff1f43dd34e6b24f555403 [INFO] running `Command { std: "docker" "start" "-a" "0887f4ddd891e9181efbfa253833cfc61019520c77ff1f43dd34e6b24f555403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0887f4ddd891e9181efbfa253833cfc61019520c77ff1f43dd34e6b24f555403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0887f4ddd891e9181efbfa253833cfc61019520c77ff1f43dd34e6b24f555403", kill_on_drop: false }` [INFO] [stdout] 0887f4ddd891e9181efbfa253833cfc61019520c77ff1f43dd34e6b24f555403 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75060625d3e5348f46cf997c0c4f45c336be43b9b5eee20db84351c50a2072fd [INFO] running `Command { std: "docker" "start" "-a" "75060625d3e5348f46cf997c0c4f45c336be43b9b5eee20db84351c50a2072fd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking axum-core v0.2.5 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking redis v0.21.5 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking handlebars v4.3.1 [INFO] [stderr] Checking axum v0.5.7 [INFO] [stderr] Checking session-axum-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Html`, `Request`, `Response` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | http::{Request, Response, StatusCode}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] 6 | response::{Html, IntoResponse}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Html`, `Request`, `Response` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | http::{Request, Response, StatusCode}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] 6 | response::{Html, IntoResponse}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session_id` [INFO] [stdout] --> src/repo.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | async fn find(&self, session_id: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/repo.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create(&self, session: Session) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `::find` [INFO] [stdout] --> src/repo.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | async fn find(&self, session_id: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ method `::find` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `::create` [INFO] [stdout] --> src/repo.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create(&self, session: Session) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method `::create` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `SessionRepo::find` [INFO] [stdout] --> src/repo.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | async fn find(&self, session_id: String) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `SessionRepo::find` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `SessionRepo::create` [INFO] [stdout] --> src/repo.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | async fn create(&self, session: Session) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `SessionRepo::create` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find` and `create` are never used [INFO] [stdout] --> src/repo.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait SessionRepo { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 37 | async fn find(&self, session_id: String) -> Result; [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | async fn create(&self, session: Session) -> Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session_id` [INFO] [stdout] --> src/repo.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | async fn find(&self, session_id: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/repo.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create(&self, session: Session) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `::find` [INFO] [stdout] --> src/repo.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | async fn find(&self, session_id: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ method `::find` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `::create` [INFO] [stdout] --> src/repo.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create(&self, session: Session) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method `::create` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `SessionRepo::find` [INFO] [stdout] --> src/repo.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | async fn find(&self, session_id: String) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `SessionRepo::find` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SessionRepoError` is more private than the item `SessionRepo::create` [INFO] [stdout] --> src/repo.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | async fn create(&self, session: Session) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `SessionRepo::create` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `SessionRepoError` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/repo.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | enum SessionRepoError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find` and `create` are never used [INFO] [stdout] --> src/repo.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait SessionRepo { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 37 | async fn find(&self, session_id: String) -> Result; [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | async fn create(&self, session: Session) -> Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.46s [INFO] running `Command { std: "docker" "inspect" "75060625d3e5348f46cf997c0c4f45c336be43b9b5eee20db84351c50a2072fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75060625d3e5348f46cf997c0c4f45c336be43b9b5eee20db84351c50a2072fd", kill_on_drop: false }` [INFO] [stdout] 75060625d3e5348f46cf997c0c4f45c336be43b9b5eee20db84351c50a2072fd [INFO] checking paul-asvb/flyio-rust against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-asvb%2Fflyio-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paul-asvb/flyio-rust on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paul-asvb/flyio-rust [INFO] finished tweaking git repo https://github.com/paul-asvb/flyio-rust [INFO] tweaked toml for git repo https://github.com/paul-asvb/flyio-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paul-asvb/flyio-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 671f6da10584380c6899e0f20c8013a22d4caf54756be553c9f399ac58e8935e [INFO] running `Command { std: "docker" "start" "-a" "671f6da10584380c6899e0f20c8013a22d4caf54756be553c9f399ac58e8935e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "671f6da10584380c6899e0f20c8013a22d4caf54756be553c9f399ac58e8935e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "671f6da10584380c6899e0f20c8013a22d4caf54756be553c9f399ac58e8935e", kill_on_drop: false }` [INFO] [stdout] 671f6da10584380c6899e0f20c8013a22d4caf54756be553c9f399ac58e8935e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f139aa653e7e9e9b68ddf341cf69c973961f8db9d14900a9143180d36a51b6d [INFO] running `Command { std: "docker" "start" "-a" "6f139aa653e7e9e9b68ddf341cf69c973961f8db9d14900a9143180d36a51b6d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking axum-core v0.2.5 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking redis v0.21.5 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.5/src/script.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | ... .query(con)?; [INFO] [stdout] | ^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T12,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 40 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `Cmd::query` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.5/src/cmd.rs:363:21 [INFO] [stdout] | [INFO] [stdout] 363 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6f139aa653e7e9e9b68ddf341cf69c973961f8db9d14900a9143180d36a51b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f139aa653e7e9e9b68ddf341cf69c973961f8db9d14900a9143180d36a51b6d", kill_on_drop: false }` [INFO] [stdout] 6f139aa653e7e9e9b68ddf341cf69c973961f8db9d14900a9143180d36a51b6d