[INFO] updating cached repository killercup/rust-dbg-enhancer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/killercup/rust-dbg-enhancer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/killercup/rust-dbg-enhancer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/killercup/rust-dbg-enhancer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/killercup/rust-dbg-enhancer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/killercup/rust-dbg-enhancer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/killercup/rust-dbg-enhancer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/killercup/rust-dbg-enhancer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b23942f45755414b975a5b9da90662c0de646cc
[INFO] sha for GitHub repo killercup/rust-dbg-enhancer: 8b23942f45755414b975a5b9da90662c0de646cc
[INFO] validating manifest of killercup/rust-dbg-enhancer on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of killercup/rust-dbg-enhancer on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing killercup/rust-dbg-enhancer
[INFO] finished frobbing killercup/rust-dbg-enhancer
[INFO] frobbed toml for killercup/rust-dbg-enhancer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/killercup/rust-dbg-enhancer/Cargo.toml
[INFO] started frobbing killercup/rust-dbg-enhancer
[INFO] finished frobbing killercup/rust-dbg-enhancer
[INFO] frobbed toml for killercup/rust-dbg-enhancer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/killercup/rust-dbg-enhancer/Cargo.toml
[INFO] crate killercup/rust-dbg-enhancer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking killercup/rust-dbg-enhancer against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/killercup/rust-dbg-enhancer:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b1ade4f312f2118b54dcadeb15e486a56242705bcf8187939cbc9e602a6b6212
[INFO] running `"docker" "start" "-a" "b1ade4f312f2118b54dcadeb15e486a56242705bcf8187939cbc9e602a6b6212"`
[INFO] [stderr]     Checking ci_info v0.3.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]     Checking from-pest v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling snafu-derive v0.4.1
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking ron v0.4.2
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling single v1.0.0
[INFO] [stderr]    Compiling pest-ast v0.3.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking snafu v0.4.1
[INFO] [stderr]     Checking insta v0.8.1
[INFO] [stderr]     Checking rust-dbg-enhancer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.82s
[INFO] running `"docker" "inspect" "b1ade4f312f2118b54dcadeb15e486a56242705bcf8187939cbc9e602a6b6212"`
[INFO] running `"docker" "rm" "-f" "b1ade4f312f2118b54dcadeb15e486a56242705bcf8187939cbc9e602a6b6212"`
[INFO] [stdout] b1ade4f312f2118b54dcadeb15e486a56242705bcf8187939cbc9e602a6b6212