[INFO] updating cached repository algorithmiaio/langpacks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/algorithmiaio/langpacks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/algorithmiaio/langpacks" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/algorithmiaio/langpacks"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/algorithmiaio/langpacks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/algorithmiaio/langpacks" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/algorithmiaio/langpacks"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/algorithmiaio/langpacks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd67cf1069bbe14246d66c88cb47fdcfaac9ba9d
[INFO] sha for GitHub repo algorithmiaio/langpacks: dd67cf1069bbe14246d66c88cb47fdcfaac9ba9d
[INFO] validating manifest of algorithmiaio/langpacks on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of algorithmiaio/langpacks on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing algorithmiaio/langpacks
[INFO] finished frobbing algorithmiaio/langpacks
[INFO] frobbed toml for algorithmiaio/langpacks written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/algorithmiaio/langpacks/Cargo.toml
[INFO] started frobbing algorithmiaio/langpacks
[INFO] finished frobbing algorithmiaio/langpacks
[INFO] frobbed toml for algorithmiaio/langpacks written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/algorithmiaio/langpacks/Cargo.toml
[INFO] crate algorithmiaio/langpacks already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking algorithmiaio/langpacks against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/algorithmiaio/langpacks:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 650f2362a501f64de03b557af6cd175cce65e63540f5021bfbe2ec5113f2b36c
[INFO] running `"docker" "start" "-a" "650f2362a501f64de03b557af6cd175cce65e63540f5021bfbe2ec5113f2b36c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking wait-timeout v0.1.5
[INFO] [stderr]     Checking base64 v0.4.0
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling syn v0.14.5
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking langserver v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.82s
[INFO] running `"docker" "inspect" "650f2362a501f64de03b557af6cd175cce65e63540f5021bfbe2ec5113f2b36c"`
[INFO] running `"docker" "rm" "-f" "650f2362a501f64de03b557af6cd175cce65e63540f5021bfbe2ec5113f2b36c"`
[INFO] [stdout] 650f2362a501f64de03b557af6cd175cce65e63540f5021bfbe2ec5113f2b36c