[INFO] fetching crate ed-daemon 1.0.0-rc.4... [INFO] checking ed-daemon-1.0.0-rc.4 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate ed-daemon 1.0.0-rc.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ed-daemon 1.0.0-rc.4 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ed-daemon 1.0.0-rc.4 [INFO] finished tweaking crates.io crate ed-daemon 1.0.0-rc.4 [INFO] tweaked toml for crates.io crate ed-daemon 1.0.0-rc.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate ed-daemon 1.0.0-rc.4 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref-cast v1.0.20 [INFO] [stderr] Downloaded oid-registry v0.4.0 [INFO] [stderr] Downloaded asn1-rs-derive v0.1.0 [INFO] [stderr] Downloaded asn1-rs v0.3.1 [INFO] [stderr] Downloaded winnow v0.5.12 [INFO] [stderr] Downloaded yansi v1.0.0-rc.1 [INFO] [stderr] Downloaded ref-cast-impl v1.0.20 [INFO] [stderr] Downloaded der-parser v7.0.0 [INFO] [stderr] Downloaded x509-parser v0.13.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3de2a3c02d03c8485bae17883e7eb9c9c9ed839d115d1ffcce660ee50d82639 [INFO] running `Command { std: "docker" "start" "-a" "a3de2a3c02d03c8485bae17883e7eb9c9c9ed839d115d1ffcce660ee50d82639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3de2a3c02d03c8485bae17883e7eb9c9c9ed839d115d1ffcce660ee50d82639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3de2a3c02d03c8485bae17883e7eb9c9c9ed839d115d1ffcce660ee50d82639", kill_on_drop: false }` [INFO] [stdout] a3de2a3c02d03c8485bae17883e7eb9c9c9ed839d115d1ffcce660ee50d82639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb48e49aa754c45cbb12f202bf13ab10898fda496ba139e4ba0205d13204fd9e [INFO] running `Command { std: "docker" "start" "-a" "fb48e49aa754c45cbb12f202bf13ab10898fda496ba139e4ba0205d13204fd9e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling time-macros v0.2.11 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling ref-cast v1.0.20 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Compiling uncased v0.9.9 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling oid-registry v0.4.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Checking winnow v0.5.12 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking is-terminal 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[stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ubyte v0.10.3 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling asn1-rs-derive v0.1.0 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Compiling devise_core v0.4.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling pear_codegen v0.2.7 [INFO] [stderr] Compiling ref-cast-impl v1.0.20 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling devise_codegen v0.4.1 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking pear v0.2.7 [INFO] [stderr] Compiling devise v0.4.1 [INFO] [stderr] Checking asn1-rs v0.3.1 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.3 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking der-parser v7.0.0 [INFO] [stderr] Checking x509-parser v0.13.2 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking ed-daemon v1.0.0-rc.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `get_deployments` [INFO] [stdout] --> src/api.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | pub async fn get_deployments( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_deployments` [INFO] [stdout] --> src/api.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | pub async fn get_deployments( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_deployment` [INFO] [stdout] --> src/api.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn get_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `start_deployment` [INFO] [stdout] --> src/api.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | pub async fn start_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_deployment` [INFO] [stdout] --> src/api.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | pub async fn get_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stop_deployment` [INFO] [stdout] --> src/api.rs:116:14 [INFO] [stdout] | [INFO] [stdout] 116 | pub async fn stop_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `start_deployment` [INFO] [stdout] --> src/api.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | pub async fn start_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delete_deployment` [INFO] [stdout] --> src/api.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 137 | pub async fn delete_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stop_deployment` [INFO] [stdout] --> src/api.rs:116:14 [INFO] [stdout] | [INFO] [stdout] 116 | pub async fn stop_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delete_deployment` [INFO] [stdout] --> src/api.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 137 | pub async fn delete_deployment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `load_file` [INFO] [stdout] --> src/api.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn load_file( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pull` [INFO] [stdout] --> src/api.rs:200:14 [INFO] [stdout] | [INFO] [stdout] 200 | pub async fn pull( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `load_file` [INFO] [stdout] --> src/api.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn load_file( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pull` [INFO] [stdout] --> src/api.rs:200:14 [INFO] [stdout] | [INFO] [stdout] 200 | pub async fn pull( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_file` is never read [INFO] [stdout] --> src/config_file.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub config_file: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/docker_client.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | Unix(Client), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | Unix(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `repo_tags` are never read [INFO] [stdout] --> src/docker_structs.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ImageList { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 5 | #[serde(alias = "Id")] [INFO] [stdout] 6 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | #[serde(alias = "RepoTags")] [INFO] [stdout] 8 | pub repo_tags: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/api.rs:264:40 [INFO] [stdout] | [INFO] [stdout] 264 | deployment.name = String::from(name.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_file` is never read [INFO] [stdout] --> src/config_file.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub config_file: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/docker_client.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | Unix(Client), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | Unix(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `repo_tags` are never read [INFO] [stdout] --> src/docker_structs.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ImageList { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 5 | #[serde(alias = "Id")] [INFO] [stdout] 6 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | #[serde(alias = "RepoTags")] [INFO] [stdout] 8 | pub repo_tags: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/api.rs:264:40 [INFO] [stdout] | [INFO] [stdout] 264 | deployment.name = String::from(name.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.37s [INFO] running `Command { std: "docker" "inspect" "fb48e49aa754c45cbb12f202bf13ab10898fda496ba139e4ba0205d13204fd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb48e49aa754c45cbb12f202bf13ab10898fda496ba139e4ba0205d13204fd9e", kill_on_drop: false }` [INFO] [stdout] fb48e49aa754c45cbb12f202bf13ab10898fda496ba139e4ba0205d13204fd9e [INFO] checking ed-daemon-1.0.0-rc.4 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate ed-daemon 1.0.0-rc.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ed-daemon 1.0.0-rc.4 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ed-daemon 1.0.0-rc.4 [INFO] finished tweaking crates.io crate ed-daemon 1.0.0-rc.4 [INFO] tweaked toml for crates.io crate ed-daemon 1.0.0-rc.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate ed-daemon 1.0.0-rc.4 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 199cb8aab23ba678b67f036a4e9aba6f58e552fdbc54d49d99b4aa6b469f72f6 [INFO] running `Command { std: "docker" "start" "-a" "199cb8aab23ba678b67f036a4e9aba6f58e552fdbc54d49d99b4aa6b469f72f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "199cb8aab23ba678b67f036a4e9aba6f58e552fdbc54d49d99b4aa6b469f72f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199cb8aab23ba678b67f036a4e9aba6f58e552fdbc54d49d99b4aa6b469f72f6", kill_on_drop: false }` [INFO] [stdout] 199cb8aab23ba678b67f036a4e9aba6f58e552fdbc54d49d99b4aa6b469f72f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf452f5dce875c52feca56afa4a6612cfef8ad98e690785f0ec39e20213345e9 [INFO] running `Command { std: "docker" "start" "-a" "bf452f5dce875c52feca56afa4a6612cfef8ad98e690785f0ec39e20213345e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.183/src/lib_precompiled.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time-macros v0.2.11 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] error: could not compile `serde_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bf452f5dce875c52feca56afa4a6612cfef8ad98e690785f0ec39e20213345e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf452f5dce875c52feca56afa4a6612cfef8ad98e690785f0ec39e20213345e9", kill_on_drop: false }` [INFO] [stdout] bf452f5dce875c52feca56afa4a6612cfef8ad98e690785f0ec39e20213345e9