[INFO] fetching crate r2d2_mysql 16.0.0...
[INFO] extracting crate r2d2_mysql 16.0.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/r2d2_mysql/16.0.0
[INFO] extracting crate r2d2_mysql 16.0.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/r2d2_mysql/16.0.0
[INFO] validating manifest of r2d2_mysql-16.0.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of r2d2_mysql-16.0.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing r2d2_mysql-16.0.0
[INFO] finished frobbing r2d2_mysql-16.0.0
[INFO] frobbed toml for r2d2_mysql-16.0.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/r2d2_mysql/16.0.0/Cargo.toml
[INFO] started frobbing r2d2_mysql-16.0.0
[INFO] finished frobbing r2d2_mysql-16.0.0
[INFO] frobbed toml for r2d2_mysql-16.0.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/r2d2_mysql/16.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking r2d2_mysql-16.0.0 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/r2d2_mysql/16.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a0c7489d830aa04da1b90dc3034510f7d7eb460ae5ab8b3d2812a6321d1af2f
[INFO] running `"docker" "start" "-a" "1a0c7489d830aa04da1b90dc3034510f7d7eb460ae5ab8b3d2812a6321d1af2f"`
[INFO] [stderr]    Compiling mysql v16.0.2
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling lexical v2.2.1
[INFO] [stderr]     Checking stackvector v1.0.6
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking mysql_common v0.17.1
[INFO] [stderr]     Checking r2d2_mysql v16.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `"docker" "inspect" "1a0c7489d830aa04da1b90dc3034510f7d7eb460ae5ab8b3d2812a6321d1af2f"`
[INFO] running `"docker" "rm" "-f" "1a0c7489d830aa04da1b90dc3034510f7d7eb460ae5ab8b3d2812a6321d1af2f"`
[INFO] [stdout] 1a0c7489d830aa04da1b90dc3034510f7d7eb460ae5ab8b3d2812a6321d1af2f