[INFO] updating cached repository outersky/r2d2-mysql
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/outersky/r2d2-mysql
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/outersky/r2d2-mysql" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/outersky/r2d2-mysql"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/outersky/r2d2-mysql'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/outersky/r2d2-mysql" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/outersky/r2d2-mysql"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/outersky/r2d2-mysql'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 527602bb11306d698f4e86e633256f636038dbf1
[INFO] sha for GitHub repo outersky/r2d2-mysql: 527602bb11306d698f4e86e633256f636038dbf1
[INFO] validating manifest of outersky/r2d2-mysql on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of outersky/r2d2-mysql on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing outersky/r2d2-mysql
[INFO] finished frobbing outersky/r2d2-mysql
[INFO] frobbed toml for outersky/r2d2-mysql written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/outersky/r2d2-mysql/Cargo.toml
[INFO] started frobbing outersky/r2d2-mysql
[INFO] finished frobbing outersky/r2d2-mysql
[INFO] frobbed toml for outersky/r2d2-mysql written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/outersky/r2d2-mysql/Cargo.toml
[INFO] crate outersky/r2d2-mysql already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking outersky/r2d2-mysql against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/outersky/r2d2-mysql:/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 56c18b4bb6c68b42849864865d1226c3653c501607a13ed5e958b018fd0cabf3
[INFO] running `"docker" "start" "-a" "56c18b4bb6c68b42849864865d1226c3653c501607a13ed5e958b018fd0cabf3"`
[INFO] [stderr]    Compiling mysql v16.0.0
[INFO] [stderr]     Checking r2d2 v0.8.3
[INFO] [stderr]     Checking memchr v2.1.2
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking nix v0.13.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking lexical-core v0.4.0
[INFO] [stderr]     Checking miniz-sys v0.1.11
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking twox-hash v1.1.2
[INFO] [stderr]     Checking lexical v2.1.0
[INFO] [stderr]     Checking mysql_common v0.17.0
[INFO] [stderr]     Checking r2d2_mysql v16.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.48s
[INFO] running `"docker" "inspect" "56c18b4bb6c68b42849864865d1226c3653c501607a13ed5e958b018fd0cabf3"`
[INFO] running `"docker" "rm" "-f" "56c18b4bb6c68b42849864865d1226c3653c501607a13ed5e958b018fd0cabf3"`
[INFO] [stdout] 56c18b4bb6c68b42849864865d1226c3653c501607a13ed5e958b018fd0cabf3