[INFO] fetching crate canyon_connection 0.4.2... [INFO] checking canyon_connection-0.4.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate canyon_connection 0.4.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate canyon_connection 0.4.2 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 canyon_connection 0.4.2 [INFO] finished tweaking crates.io crate canyon_connection 0.4.2 [INFO] tweaked toml for crates.io crate canyon_connection 0.4.2 written to /workspace/builds/worker-5-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 256 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding async-native-tls v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding asynchronous-codec v0.6.2 (latest: v0.7.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bindgen v0.59.2 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding libgssapi v0.4.6 (latest: v0.7.0) [INFO] [stderr] Adding libgssapi-sys v0.2.4 (latest: v0.3.1) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding md5 v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding pretty-hex v0.3.0 (latest: v0.4.1) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding winauth v0.0.4 (latest: v0.0.5) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 tokio-postgres v0.7.10 [INFO] [stderr] Downloaded postgres-types v0.2.6 [INFO] [stderr] Downloaded wasite v0.1.0 [INFO] [stderr] Downloaded whoami v1.5.1 [INFO] [stderr] Downloaded md-5 v0.10.6 [INFO] [stderr] Downloaded finl_unicode v1.2.0 [INFO] [stderr] Downloaded async-native-tls v0.4.0 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded asynchronous-codec v0.6.2 [INFO] [stderr] Downloaded connection-string v0.2.0 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded libgssapi-sys v0.2.4 [INFO] [stderr] Downloaded libgssapi v0.4.6 [INFO] [stderr] Downloaded pretty-hex v0.3.0 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded winauth v0.0.4 [INFO] [stderr] Downloaded tiberius v0.12.2 [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded stringprep v0.1.4 [INFO] [stderr] Downloaded postgres-protocol v0.6.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9bbf4331166232101793b609915d29e8a1f038ae92f1fe3afc1c5874bfad8944 [INFO] running `Command { std: "docker" "start" "-a" "9bbf4331166232101793b609915d29e8a1f038ae92f1fe3afc1c5874bfad8944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bbf4331166232101793b609915d29e8a1f038ae92f1fe3afc1c5874bfad8944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbf4331166232101793b609915d29e8a1f038ae92f1fe3afc1c5874bfad8944", kill_on_drop: false }` [INFO] [stdout] 9bbf4331166232101793b609915d29e8a1f038ae92f1fe3afc1c5874bfad8944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7c1f202b860fd12a40b3c73ec382094f97b37fee63a78c3faa15bd8ef53e649e [INFO] running `Command { std: "docker" "start" "-a" "7c1f202b860fd12a40b3c73ec382094f97b37fee63a78c3faa15bd8ef53e649e", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking canyon_connection v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/canyon_database_connector.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::CanyonSqlConfig` [INFO] [stdout] --> src/canyon_database_connector.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | use crate::CanyonSqlConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / for datasource in DATASOURCES.iter() { [INFO] [stdout] 72 | | CACHED_DATABASE_CONN.lock().await.insert( [INFO] [stdout] 73 | | &datasource.name, [INFO] [stdout] 74 | |/ DatabaseConnection::new(datasource) [INFO] [stdout] 75 | || .await [INFO] [stdout] 76 | || .unwrap_or_else(|_| { [INFO] [stdout] 77 | || panic!( [INFO] [stdout] ... || [INFO] [stdout] 80 | || ) [INFO] [stdout] 81 | || }), [INFO] [stdout] | ||__________________- any code following this expression is unreachable [INFO] [stdout] 82 | | ); [INFO] [stdout] 83 | | } [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseConnection`, which is uninhabited [INFO] [stdout] --> src/lib.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / DatabaseConnection::new(datasource) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .unwrap_or_else(|_| { [INFO] [stdout] 77 | | panic!( [INFO] [stdout] ... | [INFO] [stdout] 80 | | ) [INFO] [stdout] 81 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/canyon_database_connector.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^ ------------------------ any code following this expression is unreachable [INFO] [stdout] | _________| [INFO] [stdout] | | [INFO] [stdout] 55 | | #[cfg(feature = "postgres")] [INFO] [stdout] 56 | | DatabaseType::PostgreSql => { [INFO] [stdout] 57 | | let (username, password) = match &datasource.auth { [INFO] [stdout] ... | [INFO] [stdout] 138 | | } [INFO] [stdout] 139 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseType`, which is uninhabited [INFO] [stdout] --> src/canyon_database_connector.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / for datasource in DATASOURCES.iter() { [INFO] [stdout] 72 | | CACHED_DATABASE_CONN.lock().await.insert( [INFO] [stdout] 73 | | &datasource.name, [INFO] [stdout] 74 | |/ DatabaseConnection::new(datasource) [INFO] [stdout] 75 | || .await [INFO] [stdout] 76 | || .unwrap_or_else(|_| { [INFO] [stdout] 77 | || panic!( [INFO] [stdout] ... || [INFO] [stdout] 80 | || ) [INFO] [stdout] 81 | || }), [INFO] [stdout] | ||__________________- any code following this expression is unreachable [INFO] [stdout] 82 | | ); [INFO] [stdout] 83 | | } [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseConnection`, which is uninhabited [INFO] [stdout] --> src/lib.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / DatabaseConnection::new(datasource) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .unwrap_or_else(|_| { [INFO] [stdout] 77 | | panic!( [INFO] [stdout] ... | [INFO] [stdout] 80 | | ) [INFO] [stdout] 81 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/canyon_database_connector.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^ ------------------------ any code following this expression is unreachable [INFO] [stdout] | _________| [INFO] [stdout] | | [INFO] [stdout] 55 | | #[cfg(feature = "postgres")] [INFO] [stdout] 56 | | DatabaseType::PostgreSql => { [INFO] [stdout] 57 | | let (username, password) = match &datasource.auth { [INFO] [stdout] ... | [INFO] [stdout] 138 | | } [INFO] [stdout] 139 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseType`, which is uninhabited [INFO] [stdout] --> src/canyon_database_connector.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.79s [INFO] running `Command { std: "docker" "inspect" "7c1f202b860fd12a40b3c73ec382094f97b37fee63a78c3faa15bd8ef53e649e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1f202b860fd12a40b3c73ec382094f97b37fee63a78c3faa15bd8ef53e649e", kill_on_drop: false }` [INFO] [stdout] 7c1f202b860fd12a40b3c73ec382094f97b37fee63a78c3faa15bd8ef53e649e [INFO] checking canyon_connection-0.4.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate canyon_connection 0.4.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate canyon_connection 0.4.2 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 canyon_connection 0.4.2 [INFO] finished tweaking crates.io crate canyon_connection 0.4.2 [INFO] tweaked toml for crates.io crate canyon_connection 0.4.2 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96adf9e0c1c2acf7f7e0e4c505f5a274ad9ba843d0b93fb4e3f5ce7558bd3ac4 [INFO] running `Command { std: "docker" "start" "-a" "96adf9e0c1c2acf7f7e0e4c505f5a274ad9ba843d0b93fb4e3f5ce7558bd3ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96adf9e0c1c2acf7f7e0e4c505f5a274ad9ba843d0b93fb4e3f5ce7558bd3ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96adf9e0c1c2acf7f7e0e4c505f5a274ad9ba843d0b93fb4e3f5ce7558bd3ac4", kill_on_drop: false }` [INFO] [stdout] 96adf9e0c1c2acf7f7e0e4c505f5a274ad9ba843d0b93fb4e3f5ce7558bd3ac4 [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" "-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] 52e7225dcbc3f6863ac4d1e7fa3712212ddb4f455e4f229c31ef28b3c6f2041c [INFO] running `Command { std: "docker" "start" "-a" "52e7225dcbc3f6863ac4d1e7fa3712212ddb4f455e4f229c31ef28b3c6f2041c", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking canyon_connection v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/canyon_database_connector.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::CanyonSqlConfig` [INFO] [stdout] --> src/canyon_database_connector.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | use crate::CanyonSqlConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / for datasource in DATASOURCES.iter() { [INFO] [stdout] 72 | | CACHED_DATABASE_CONN.lock().await.insert( [INFO] [stdout] 73 | | &datasource.name, [INFO] [stdout] 74 | |/ DatabaseConnection::new(datasource) [INFO] [stdout] 75 | || .await [INFO] [stdout] 76 | || .unwrap_or_else(|_| { [INFO] [stdout] 77 | || panic!( [INFO] [stdout] ... || [INFO] [stdout] 80 | || ) [INFO] [stdout] 81 | || }), [INFO] [stdout] | ||__________________- any code following this expression is unreachable [INFO] [stdout] 82 | | ); [INFO] [stdout] 83 | | } [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseConnection`, which is uninhabited [INFO] [stdout] --> src/lib.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / DatabaseConnection::new(datasource) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .unwrap_or_else(|_| { [INFO] [stdout] 77 | | panic!( [INFO] [stdout] ... | [INFO] [stdout] 80 | | ) [INFO] [stdout] 81 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/canyon_database_connector.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^ ------------------------ any code following this expression is unreachable [INFO] [stdout] | _________| [INFO] [stdout] | | [INFO] [stdout] 55 | | #[cfg(feature = "postgres")] [INFO] [stdout] 56 | | DatabaseType::PostgreSql => { [INFO] [stdout] 57 | | let (username, password) = match &datasource.auth { [INFO] [stdout] ... | [INFO] [stdout] 138 | | } [INFO] [stdout] 139 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseType`, which is uninhabited [INFO] [stdout] --> src/canyon_database_connector.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | / for datasource in DATASOURCES.iter() { [INFO] [stdout] 72 | | CACHED_DATABASE_CONN.lock().await.insert( [INFO] [stdout] 73 | | &datasource.name, [INFO] [stdout] 74 | |/ DatabaseConnection::new(datasource) [INFO] [stdout] 75 | || .await [INFO] [stdout] 76 | || .unwrap_or_else(|_| { [INFO] [stdout] 77 | || panic!( [INFO] [stdout] ... || [INFO] [stdout] 80 | || ) [INFO] [stdout] 81 | || }), [INFO] [stdout] | ||__________________- any code following this expression is unreachable [INFO] [stdout] 82 | | ); [INFO] [stdout] 83 | | } [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseConnection`, which is uninhabited [INFO] [stdout] --> src/lib.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | / DatabaseConnection::new(datasource) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .unwrap_or_else(|_| { [INFO] [stdout] 77 | | panic!( [INFO] [stdout] ... | [INFO] [stdout] 80 | | ) [INFO] [stdout] 81 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/canyon_database_connector.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^ ------------------------ any code following this expression is unreachable [INFO] [stdout] | _________| [INFO] [stdout] | | [INFO] [stdout] 55 | | #[cfg(feature = "postgres")] [INFO] [stdout] 56 | | DatabaseType::PostgreSql => { [INFO] [stdout] 57 | | let (username, password) = match &datasource.auth { [INFO] [stdout] ... | [INFO] [stdout] 138 | | } [INFO] [stdout] 139 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `DatabaseType`, which is uninhabited [INFO] [stdout] --> src/canyon_database_connector.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | match datasource.get_db_type() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable definition [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable definition [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Auth`, which is uninhabited [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Auth`, which is uninhabited [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable definition [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable definition [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Auth`, which is uninhabited [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Auth`, which is uninhabited [INFO] [stdout] --> src/datasources.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Deserialize, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.90s [INFO] running `Command { std: "docker" "inspect" "52e7225dcbc3f6863ac4d1e7fa3712212ddb4f455e4f229c31ef28b3c6f2041c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52e7225dcbc3f6863ac4d1e7fa3712212ddb4f455e4f229c31ef28b3c6f2041c", kill_on_drop: false }` [INFO] [stdout] 52e7225dcbc3f6863ac4d1e7fa3712212ddb4f455e4f229c31ef28b3c6f2041c