[INFO] fetching crate c3p0_sqlx 0.60.1... [INFO] checking c3p0_sqlx-0.60.1 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] extracting crate c3p0_sqlx 0.60.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate c3p0_sqlx 0.60.1 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate c3p0_sqlx 0.60.1 [INFO] finished tweaking crates.io crate c3p0_sqlx 0.60.1 [INFO] tweaked toml for crates.io crate c3p0_sqlx 0.60.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24817ccc17d3cb10b7533e337d245388f70c1ec387bf75ced844c888017d6daa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "24817ccc17d3cb10b7533e337d245388f70c1ec387bf75ced844c888017d6daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24817ccc17d3cb10b7533e337d245388f70c1ec387bf75ced844c888017d6daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24817ccc17d3cb10b7533e337d245388f70c1ec387bf75ced844c888017d6daa", kill_on_drop: false }` [INFO] [stdout] 24817ccc17d3cb10b7533e337d245388f70c1ec387bf75ced844c888017d6daa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2dcd35fb5c21ad92b9b1d3dfae52d8148f4479dc7540e2d5115c3881ee68e2a0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2dcd35fb5c21ad92b9b1d3dfae52d8148f4479dc7540e2d5115c3881ee68e2a0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling whoami v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling atoi v0.3.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sqlformat v0.1.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling pin-project v0.4.26 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Checking tokio-native-tls v0.1.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking sqlx-rt v0.1.1 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Checking sqlx-core v0.4.0-beta.1 [INFO] [stderr] Checking c3p0_common v0.60.1 [INFO] [stderr] Compiling sqlx-macros v0.4.0-beta.1 [INFO] [stderr] Checking sqlx v0.4.0-beta.1 [INFO] [stderr] Checking c3p0_sqlx v0.60.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `batch_execute` [INFO] [stdout] --> src/common/executor.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | pub async fn batch_execute<'e, 'q: 'e, E, DB>(query: &'q str, executor: E) -> Result<(), C3p0Error> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/common/executor.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn execute<'e, 'q: 'e, A, E, DB>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_one_optional_with_sql` [INFO] [stdout] --> src/common/executor.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | 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 is never used: `fetch_one_with_sql` [INFO] [stdout] --> src/common/executor.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | 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 is never used: `fetch_all_with_sql` [INFO] [stdout] --> src/common/executor.rs:87:14 [INFO] [stdout] | [INFO] [stdout] 87 | 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 is never used: `delete` [INFO] [stdout] --> src/common/executor.rs:112:14 [INFO] [stdout] | [INFO] [stdout] 112 | pub async fn delete<'e, 'q: 'e, E, DB, DATA>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update` [INFO] [stdout] --> src/common/executor.rs:151:14 [INFO] [stdout] | [INFO] [stdout] 151 | pub async fn update<'e, 'q: 'e, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_model` [INFO] [stdout] --> src/common/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn to_model< [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `batch_execute` [INFO] [stdout] --> src/common/executor.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | pub async fn batch_execute<'e, 'q: 'e, E, DB>(query: &'q str, executor: E) -> Result<(), C3p0Error> [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/common/executor.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn execute<'e, 'q: 'e, A, E, DB>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_one_optional_with_sql` [INFO] [stdout] --> src/common/executor.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | 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 is never used: `fetch_one_with_sql` [INFO] [stdout] --> src/common/executor.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | 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 is never used: `fetch_all_with_sql` [INFO] [stdout] --> src/common/executor.rs:87:14 [INFO] [stdout] | [INFO] [stdout] 87 | 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 is never used: `delete` [INFO] [stdout] --> src/common/executor.rs:112:14 [INFO] [stdout] | [INFO] [stdout] 112 | pub async fn delete<'e, 'q: 'e, E, DB, DATA>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update` [INFO] [stdout] --> src/common/executor.rs:151:14 [INFO] [stdout] | [INFO] [stdout] 151 | pub async fn update<'e, 'q: 'e, E, DB, DATA, CODEC: JsonCodec>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_model` [INFO] [stdout] --> src/common/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn to_model< [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 02s [INFO] running `Command { std: "docker" "inspect" "2dcd35fb5c21ad92b9b1d3dfae52d8148f4479dc7540e2d5115c3881ee68e2a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dcd35fb5c21ad92b9b1d3dfae52d8148f4479dc7540e2d5115c3881ee68e2a0", kill_on_drop: false }` [INFO] [stdout] 2dcd35fb5c21ad92b9b1d3dfae52d8148f4479dc7540e2d5115c3881ee68e2a0