[INFO] crate debil-mysql 0.3.1 is already in cache
[INFO] checking debil-mysql-0.3.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate debil-mysql 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate debil-mysql 0.3.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate debil-mysql 0.3.1
[INFO] finished tweaking crates.io crate debil-mysql 0.3.1
[INFO] tweaked toml for crates.io crate debil-mysql 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2564a82a1c308868d10fe3a4bb45d17f3f4be716e7a857662d3475aae4a24280
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2564a82a1c308868d10fe3a4bb45d17f3f4be716e7a857662d3475aae4a24280"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
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[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.4
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[INFO] [stderr]     Checking generic-array v0.12.3
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling openssl-sys v0.9.55
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[INFO] [stderr]     Checking serde_json v1.0.52
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[INFO] [stderr]    Compiling synstructure v0.12.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.16
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling debil-derive v0.2.1
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[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking mysql_common v0.21.0
[INFO] [stderr]     Checking thiserror v1.0.16
[INFO] [stderr]     Checking debil v0.3.3
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[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking tokio-tls v0.3.0
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[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking mysql_async v0.23.0
[INFO] [stderr]     Checking debil-mysql v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Params`
[INFO] [stderr]  --> src/conn.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use debil::{Params, SQLConn};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Params`
[INFO] [stderr]  --> src/conn.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use debil::{Params, SQLConn};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]  --> src/types.rs:8:42
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn column_type(_: PhantomData<bool>, size: i32) -> String {
[INFO] [stderr]   |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/types.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn column_type(_: PhantomData<u32>, size: i32) -> String {
[INFO] [stderr]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/types.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn column_type(_: PhantomData<u64>, size: i32) -> String {
[INFO] [stderr]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]  --> src/types.rs:8:42
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn column_type(_: PhantomData<bool>, size: i32) -> String {
[INFO] [stderr]   |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/types.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn column_type(_: PhantomData<u32>, size: i32) -> String {
[INFO] [stderr]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/types.rs:82:41
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn column_type(_: PhantomData<u64>, size: i32) -> String {
[INFO] [stderr]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.43s
[INFO] running `"docker" "inspect" "2564a82a1c308868d10fe3a4bb45d17f3f4be716e7a857662d3475aae4a24280"`
[INFO] running `"docker" "rm" "-f" "2564a82a1c308868d10fe3a4bb45d17f3f4be716e7a857662d3475aae4a24280"`
[INFO] [stdout] 2564a82a1c308868d10fe3a4bb45d17f3f4be716e7a857662d3475aae4a24280