[INFO] fetching crate c3p0_sqlx 0.68.0... [INFO] checking c3p0_sqlx-0.68.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate c3p0_sqlx 0.68.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate c3p0_sqlx 0.68.0 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 c3p0_sqlx 0.68.0 [INFO] finished tweaking crates.io crate c3p0_sqlx 0.68.0 [INFO] tweaked toml for crates.io crate c3p0_sqlx 0.68.0 written to /workspace/builds/worker-1-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 184 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding c3p0_common v0.68.0 (latest: v0.70.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashlink v0.8.4 (latest: v0.9.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding libsqlite3-sys v0.27.0 (latest: v0.28.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [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] 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 c3p0_common v0.68.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6efc659edd87c53ba45779586ccaaa1a0db101304eb3adb8e4be3341e3c2dde8 [INFO] running `Command { std: "docker" "start" "-a" "6efc659edd87c53ba45779586ccaaa1a0db101304eb3adb8e4be3341e3c2dde8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6efc659edd87c53ba45779586ccaaa1a0db101304eb3adb8e4be3341e3c2dde8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6efc659edd87c53ba45779586ccaaa1a0db101304eb3adb8e4be3341e3c2dde8", kill_on_drop: false }` [INFO] [stdout] 6efc659edd87c53ba45779586ccaaa1a0db101304eb3adb8e4be3341e3c2dde8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fbed8e227965790cf7b8dc1dd44781cb32b2051ab8768cb72af9cb6cf3124ef7 [INFO] running `Command { std: "docker" "start" "-a" "fbed8e227965790cf7b8dc1dd44781cb32b2051ab8768cb72af9cb6cf3124ef7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking futures-intrusive v0.5.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking c3p0_common v0.68.0 [INFO] [stderr] Checking sqlformat v0.2.3 [INFO] [stderr] Checking sqlx-core v0.7.4 [INFO] [stderr] Checking sqlx v0.7.4 [INFO] [stderr] Checking c3p0_sqlx v0.68.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `to_model` is never used [INFO] [stdout] --> src/common/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn to_model< [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ResultWithRowCount` is never used [INFO] [stdout] --> src/common/executor.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait ResultWithRowCount { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batch_execute` is never used [INFO] [stdout] --> src/common/executor.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | pub async fn batch_execute<'e, 'q: 'e, E, DB>(query: &'q str, executor: E) -> Result<(), C3p0Error> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `execute` is never used [INFO] [stdout] --> src/common/executor.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub async fn execute<'e, 'q: 'e, A, E, DB>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_optional_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | pub async fn fetch_one_optional_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:69:14 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn fetch_one_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_all_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | pub async fn fetch_all_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/common/executor.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | pub async fn delete<'e, 'q: 'e, E, DB, DATA, DeleteQueryResult: ResultWithRowCount>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update` is never used [INFO] [stdout] --> src/common/executor.rs:156:14 [INFO] [stdout] | [INFO] [stdout] 156 | pub async fn update< [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_model` is never used [INFO] [stdout] --> src/common/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn to_model< [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ResultWithRowCount` is never used [INFO] [stdout] --> src/common/executor.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait ResultWithRowCount { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batch_execute` is never used [INFO] [stdout] --> src/common/executor.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | pub async fn batch_execute<'e, 'q: 'e, E, DB>(query: &'q str, executor: E) -> Result<(), C3p0Error> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `execute` is never used [INFO] [stdout] --> src/common/executor.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub async fn execute<'e, 'q: 'e, A, E, DB>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_optional_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | pub async fn fetch_one_optional_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:69:14 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn fetch_one_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_all_with_sql` is never used [INFO] [stdout] --> src/common/executor.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | pub async fn fetch_all_with_sql<'e, 'q: 'e, A, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/common/executor.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | pub async fn delete<'e, 'q: 'e, E, DB, DATA, DeleteQueryResult: ResultWithRowCount>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update` is never used [INFO] [stdout] --> src/common/executor.rs:156:14 [INFO] [stdout] | [INFO] [stdout] 156 | pub async fn update< [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "fbed8e227965790cf7b8dc1dd44781cb32b2051ab8768cb72af9cb6cf3124ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbed8e227965790cf7b8dc1dd44781cb32b2051ab8768cb72af9cb6cf3124ef7", kill_on_drop: false }` [INFO] [stdout] fbed8e227965790cf7b8dc1dd44781cb32b2051ab8768cb72af9cb6cf3124ef7