[INFO] fetching crate diesel_json 0.3.0... [INFO] checking diesel_json-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate diesel_json 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate diesel_json 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate diesel_json 0.3.0 [INFO] tweaked toml for crates.io crate diesel_json 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate diesel_json 0.3.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate diesel_json 0.3.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 737ea1b450e0278b6d3fe15f5ec27c045be2ce16fa777d9d9958f607d3980968 [INFO] running `Command { std: "docker" "start" "-a" "737ea1b450e0278b6d3fe15f5ec27c045be2ce16fa777d9d9958f607d3980968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "737ea1b450e0278b6d3fe15f5ec27c045be2ce16fa777d9d9958f607d3980968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "737ea1b450e0278b6d3fe15f5ec27c045be2ce16fa777d9d9958f607d3980968", kill_on_drop: false }` [INFO] [stdout] 737ea1b450e0278b6d3fe15f5ec27c045be2ce16fa777d9d9958f607d3980968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6466660c11ee5da81b9f82a2b7f0c7f2354ecb5cca2bab9712cd54472b36ea3e [INFO] running `Command { std: "docker" "start" "-a" "6466660c11ee5da81b9f82a2b7f0c7f2354ecb5cca2bab9712cd54472b36ea3e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling diesel_derives v2.3.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling pq-sys v0.7.2 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking downcast-rs v2.0.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling dsl_auto_type v0.2.0 [INFO] [stderr] Compiling migrations_internals v2.3.0 [INFO] [stderr] Compiling migrations_macros v2.3.0 [INFO] [stderr] Checking diesel v2.3.2 [INFO] [stderr] Checking diesel_migrations v2.3.0 [INFO] [stderr] Checking diesel_json v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i32> [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::option::Option>> [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, diesel_json::Json> [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> tests/postgresql.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Queryable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `diesel_json` (test "postgresql") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6466660c11ee5da81b9f82a2b7f0c7f2354ecb5cca2bab9712cd54472b36ea3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6466660c11ee5da81b9f82a2b7f0c7f2354ecb5cca2bab9712cd54472b36ea3e", kill_on_drop: false }` [INFO] [stdout] 6466660c11ee5da81b9f82a2b7f0c7f2354ecb5cca2bab9712cd54472b36ea3e