[INFO] fetching crate ruma-api 0.20.1... [INFO] checking ruma-api-0.20.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ruma-api 0.20.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate ruma-api 0.20.1 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 crates.io crate ruma-api 0.20.1 [INFO] finished tweaking crates.io crate ruma-api 0.20.1 [INFO] tweaked toml for crates.io crate ruma-api 0.20.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding ruma-common v0.8.0 (latest: v0.12.1) [INFO] [stderr] Adding ruma-events v0.26.1 (latest: v0.27.11) [INFO] [stderr] Adding ruma-identifiers-validation v0.7.0 (latest: v0.9.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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 ruma-serde v0.6.1 [INFO] [stderr] Downloaded ruma-serde-macros v0.6.1 [INFO] [stderr] Downloaded ruma-identifiers v0.22.1 [INFO] [stderr] Downloaded ruma-api-macros v0.20.1 [INFO] [stderr] Downloaded ruma-events-macros v0.26.1 [INFO] [stderr] Downloaded ruma-common v0.8.0 [INFO] [stderr] Downloaded ruma-events v0.26.1 [INFO] [stderr] Downloaded ruma-identifiers-macros v0.22.1 [INFO] [stderr] Downloaded ruma-identifiers-validation v0.7.0 [INFO] [stderr] Downloaded js_int v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 158c0f586ab1360250922afced4244b4882a639f43df36c30ca2221acea19d90 [INFO] running `Command { std: "docker" "start" "-a" "158c0f586ab1360250922afced4244b4882a639f43df36c30ca2221acea19d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "158c0f586ab1360250922afced4244b4882a639f43df36c30ca2221acea19d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "158c0f586ab1360250922afced4244b4882a639f43df36c30ca2221acea19d90", kill_on_drop: false }` [INFO] [stdout] 158c0f586ab1360250922afced4244b4882a639f43df36c30ca2221acea19d90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5dbfbc0f5dd6cfb52d20e50956f1005eebcc510dc998d69111c2a8ac3950afe0 [INFO] running `Command { std: "docker" "start" "-a" "5dbfbc0f5dd6cfb52d20e50956f1005eebcc510dc998d69111c2a8ac3950afe0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Compiling trybuild v1.0.91 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling ruma-identifiers-validation v0.7.0 [INFO] [stderr] Compiling ruma-identifiers-macros v0.22.1 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling ruma-serde-macros v0.6.1 [INFO] [stderr] Compiling ruma-api-macros v0.20.1 [INFO] [stderr] Compiling ruma-events-macros v0.26.1 [INFO] [stderr] Checking ruma-serde v0.6.1 [INFO] [stderr] Checking ruma-identifiers v0.22.1 [INFO] [stderr] Checking ruma-common v0.8.0 [INFO] [stderr] Checking ruma-api v0.20.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ruma-events v0.26.1 [INFO] [stdout] warning: fields `limit`, `since`, and `server` are never read [INFO] [stdout] --> tests/ruma_api_lifetime.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 131 | / ruma_api! { [INFO] [stdout] 132 | | metadata: { [INFO] [stdout] 133 | | description: "Get the list of rooms in this homeserver's public directory.", [INFO] [stdout] 134 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 145 | | pub limit: Option, [INFO] [stdout] | | ^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 150 | | pub since: Option<&'a str>, [INFO] [stdout] | | ^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 157 | | pub server: Option<&'a str>, [INFO] [stdout] | | ^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 160 | | response: {} [INFO] [stdout] 161 | | } [INFO] [stdout] | |_____- fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `IncomingRequest` 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.27s [INFO] running `Command { std: "docker" "inspect" "5dbfbc0f5dd6cfb52d20e50956f1005eebcc510dc998d69111c2a8ac3950afe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dbfbc0f5dd6cfb52d20e50956f1005eebcc510dc998d69111c2a8ac3950afe0", kill_on_drop: false }` [INFO] [stdout] 5dbfbc0f5dd6cfb52d20e50956f1005eebcc510dc998d69111c2a8ac3950afe0 [INFO] checking ruma-api-0.20.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ruma-api 0.20.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ruma-api 0.20.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruma-api 0.20.1 [INFO] finished tweaking crates.io crate ruma-api 0.20.1 [INFO] tweaked toml for crates.io crate ruma-api 0.20.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26c96f96845c3682d445155d8fa8eeb07729986f2cf1758c81f484fb1aa27aa7 [INFO] running `Command { std: "docker" "start" "-a" "26c96f96845c3682d445155d8fa8eeb07729986f2cf1758c81f484fb1aa27aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26c96f96845c3682d445155d8fa8eeb07729986f2cf1758c81f484fb1aa27aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26c96f96845c3682d445155d8fa8eeb07729986f2cf1758c81f484fb1aa27aa7", kill_on_drop: false }` [INFO] [stdout] 26c96f96845c3682d445155d8fa8eeb07729986f2cf1758c81f484fb1aa27aa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ab0974668afb0478e49dfd73c901e2d712ef07aeb5d25994e98be5480fb6bb2 [INFO] running `Command { std: "docker" "start" "-a" "7ab0974668afb0478e49dfd73c901e2d712ef07aeb5d25994e98be5480fb6bb2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Compiling trybuild v1.0.91 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling ruma-identifiers-validation v0.7.0 [INFO] [stderr] Compiling ruma-identifiers-macros v0.22.1 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling ruma-serde-macros v0.6.1 [INFO] [stderr] Compiling ruma-events-macros v0.26.1 [INFO] [stderr] Compiling ruma-api-macros v0.20.1 [INFO] [stderr] Checking ruma-serde v0.6.1 [INFO] [stderr] Checking ruma-identifiers v0.22.1 [INFO] [stderr] Checking ruma-common v0.8.0 [INFO] [stderr] Checking ruma-api v0.20.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ruma-events v0.26.1 [INFO] [stdout] warning: fields `limit`, `since`, and `server` are never read [INFO] [stdout] --> tests/ruma_api_lifetime.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 131 | / ruma_api! { [INFO] [stdout] 132 | | metadata: { [INFO] [stdout] 133 | | description: "Get the list of rooms in this homeserver's public directory.", [INFO] [stdout] 134 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 145 | | pub limit: Option, [INFO] [stdout] | | ^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 150 | | pub since: Option<&'a str>, [INFO] [stdout] | | ^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 157 | | pub server: Option<&'a str>, [INFO] [stdout] | | ^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 160 | | response: {} [INFO] [stdout] 161 | | } [INFO] [stdout] | |_____- fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `IncomingRequest` 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.27s [INFO] running `Command { std: "docker" "inspect" "7ab0974668afb0478e49dfd73c901e2d712ef07aeb5d25994e98be5480fb6bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ab0974668afb0478e49dfd73c901e2d712ef07aeb5d25994e98be5480fb6bb2", kill_on_drop: false }` [INFO] [stdout] 7ab0974668afb0478e49dfd73c901e2d712ef07aeb5d25994e98be5480fb6bb2