[INFO] fetching crate c3p0_sqlx 0.62.2... [INFO] checking c3p0_sqlx-0.62.2 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate c3p0_sqlx 0.62.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate c3p0_sqlx 0.62.2 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c3p0_sqlx 0.62.2 [INFO] finished tweaking crates.io crate c3p0_sqlx 0.62.2 [INFO] tweaked toml for crates.io crate c3p0_sqlx 0.62.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2c1447e0299fedcbc226370b26a55795c737114d945d088a9000a287f36e783 [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" "d2c1447e0299fedcbc226370b26a55795c737114d945d088a9000a287f36e783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2c1447e0299fedcbc226370b26a55795c737114d945d088a9000a287f36e783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c1447e0299fedcbc226370b26a55795c737114d945d088a9000a287f36e783", kill_on_drop: false }` [INFO] [stdout] d2c1447e0299fedcbc226370b26a55795c737114d945d088a9000a287f36e783 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 560d34f6f8b542fcac4c61769c851dd1553b546c04b482d002ae9e2786954a32 [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" "560d34f6f8b542fcac4c61769c851dd1553b546c04b482d002ae9e2786954a32", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling whoami v1.1.2 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling async-trait v0.1.49 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling atoi v0.4.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking sqlformat v0.1.6 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking sqlx-rt v0.5.2 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Checking sqlx-core v0.5.2 [INFO] [stderr] Checking c3p0_common v0.62.2 [INFO] [stderr] Compiling sqlx-macros v0.5.2 [INFO] [stderr] Checking sqlx v0.5.2 [INFO] [stderr] Checking c3p0_sqlx v0.62.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `batch_execute` [INFO] [stdout] --> src/common/executor.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | 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:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | 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:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | 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:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | 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:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | 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:116:14 [INFO] [stdout] | [INFO] [stdout] 116 | pub async fn delete<'e, 'q: 'e, E, DB, DATA, DeleteQueryResult: ResultWithRowCount>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update` [INFO] [stdout] --> src/common/executor.rs:155:14 [INFO] [stdout] | [INFO] [stdout] 155 | pub async fn update< [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:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | 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:27:14 [INFO] [stdout] | [INFO] [stdout] 27 | 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:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | 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:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | 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:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | 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:116:14 [INFO] [stdout] | [INFO] [stdout] 116 | pub async fn delete<'e, 'q: 'e, E, DB, DATA, DeleteQueryResult: ResultWithRowCount>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update` [INFO] [stdout] --> src/common/executor.rs:155:14 [INFO] [stdout] | [INFO] [stdout] 155 | pub async fn update< [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 2m 16s [INFO] running `Command { std: "docker" "inspect" "560d34f6f8b542fcac4c61769c851dd1553b546c04b482d002ae9e2786954a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "560d34f6f8b542fcac4c61769c851dd1553b546c04b482d002ae9e2786954a32", kill_on_drop: false }` [INFO] [stdout] 560d34f6f8b542fcac4c61769c851dd1553b546c04b482d002ae9e2786954a32