[INFO] crate debil-mysql 0.2.1 is already in cache
[INFO] checking debil-mysql-0.2.1 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate debil-mysql 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate debil-mysql 0.2.1 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate debil-mysql 0.2.1
[INFO] finished tweaking crates.io crate debil-mysql 0.2.1
[INFO] tweaked toml for crates.io crate debil-mysql 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11a42b56fa1489cdadea52eb6905ae6ba1501da500d7d16c6bb24b14bf1e9592
[INFO] running `"docker" "start" "-a" "11a42b56fa1489cdadea52eb6905ae6ba1501da500d7d16c6bb24b14bf1e9592"`
[INFO] [stderr]     Checking mio-named-pipes v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling lexical v4.2.0
[INFO] [stderr]     Checking openssl v0.10.29
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling debil-derive v0.2.0
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-channel v0.4.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking backtrace v0.3.41
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking rust_decimal v1.4.1
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking debil v0.3.1
[INFO] [stderr]     Checking thiserror v1.0.15
[INFO] [stderr]     Checking bigdecimal v0.1.0
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking mysql_common v0.20.2
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking mysql_async v0.22.2
[INFO] [stderr]     Checking debil-mysql v0.2.1 (/opt/rustwide/workdir)
[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: 3 warnings emitted
[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: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.22s
[INFO] running `"docker" "inspect" "11a42b56fa1489cdadea52eb6905ae6ba1501da500d7d16c6bb24b14bf1e9592"`
[INFO] running `"docker" "rm" "-f" "11a42b56fa1489cdadea52eb6905ae6ba1501da500d7d16c6bb24b14bf1e9592"`
[INFO] [stdout] 11a42b56fa1489cdadea52eb6905ae6ba1501da500d7d16c6bb24b14bf1e9592