[INFO] cloning repository emilio/aemet-visualizer
[INFO] running `"git" "clone" "--bare" "git://github.com/emilio/aemet-visualizer.git" "work/cache/sources/gh/emilio/aemet-visualizer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/emilio/aemet-visualizer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/emilio/aemet-visualizer" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emilio/aemet-visualizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emilio/aemet-visualizer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/emilio/aemet-visualizer" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emilio/aemet-visualizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emilio/aemet-visualizer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e93cf229db7f88956e7f2743e03264eea1ce1f21
[INFO] sha for GitHub repo emilio/aemet-visualizer: e93cf229db7f88956e7f2743e03264eea1ce1f21
[INFO] validating manifest of emilio/aemet-visualizer on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of emilio/aemet-visualizer on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing emilio/aemet-visualizer
[INFO] finished frobbing emilio/aemet-visualizer
[INFO] frobbed toml for emilio/aemet-visualizer written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emilio/aemet-visualizer/Cargo.toml
[INFO] started frobbing emilio/aemet-visualizer
[INFO] finished frobbing emilio/aemet-visualizer
[INFO] frobbed toml for emilio/aemet-visualizer written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emilio/aemet-visualizer/Cargo.toml
[INFO] crate emilio/aemet-visualizer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/emilio/serde`
[INFO] [stderr] warning: Patch `serde v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Patch `serde_derive v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Check that the patched package version and available features are compatible
[INFO] [stderr] with the dependency requirements. If the patch has a different version from
[INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr] version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: Patch `serde v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Patch `serde_derive v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Check that the patched package version and available features are compatible
[INFO] [stderr] with the dependency requirements. If the patch has a different version from
[INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr] version. This may also occur with an optional dependency that is not enabled.
[INFO] checking emilio/aemet-visualizer against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emilio/aemet-visualizer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] db9809c793a69e9877fcc354077c97c9e12a2d3dadcdf8faa64f9a3a246f018e
[INFO] running `"docker" "start" "-a" "db9809c793a69e9877fcc354077c97c9e12a2d3dadcdf8faa64f9a3a246f018e"`
[INFO] [stderr] warning: Patch `serde v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Patch `serde_derive v1.0.90 (https://github.com/emilio/serde?branch=flat-alias#dc6e2f9f)` was not used in the crate graph.
[INFO] [stderr] Check that the patched package version and available features are compatible
[INFO] [stderr] with the dependency requirements. If the patch has a different version from
[INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr] version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]     Checking memchr v2.2.0
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stderr]     Checking aemet-data v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.75s
[INFO] running `"docker" "inspect" "db9809c793a69e9877fcc354077c97c9e12a2d3dadcdf8faa64f9a3a246f018e"`
[INFO] running `"docker" "rm" "-f" "db9809c793a69e9877fcc354077c97c9e12a2d3dadcdf8faa64f9a3a246f018e"`
[INFO] [stdout] db9809c793a69e9877fcc354077c97c9e12a2d3dadcdf8faa64f9a3a246f018e