[INFO] cloning repository pattonw/rust-pyn5
[INFO] running `"git" "clone" "--bare" "git://github.com/pattonw/rust-pyn5.git" "work/cache/sources/gh/pattonw/rust-pyn5"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/pattonw/rust-pyn5'...
[INFO] running `"git" "clone" "work/cache/sources/gh/pattonw/rust-pyn5" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/pattonw/rust-pyn5"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/pattonw/rust-pyn5'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pattonw/rust-pyn5" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/pattonw/rust-pyn5"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/pattonw/rust-pyn5'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ebd37e00b249e578de7767c74375019f6ef4bbef
[INFO] sha for GitHub repo pattonw/rust-pyn5: ebd37e00b249e578de7767c74375019f6ef4bbef
[INFO] validating manifest of pattonw/rust-pyn5 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pattonw/rust-pyn5 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pattonw/rust-pyn5
[INFO] finished frobbing pattonw/rust-pyn5
[INFO] frobbed toml for pattonw/rust-pyn5 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/pattonw/rust-pyn5/Cargo.toml
[INFO] started frobbing pattonw/rust-pyn5
[INFO] finished frobbing pattonw/rust-pyn5
[INFO] frobbed toml for pattonw/rust-pyn5 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/pattonw/rust-pyn5/Cargo.toml
[INFO] crate pattonw/rust-pyn5 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded n5 v0.2.4
[INFO] [stderr]   Downloaded pyo3 v0.6.0-alpha.4
[INFO] [stderr]   Downloaded mashup-impl v0.1.9
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.6.0-alpha.4
[INFO] [stderr]   Downloaded pyo3cls v0.6.0-alpha.4
[INFO] [stderr]   Downloaded inventory v0.1.3
[INFO] [stderr]   Downloaded inventory-impl v0.1.3
[INFO] [stderr]   Downloaded mashup v0.1.9
[INFO] [stderr]   Downloaded ghost v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pattonw/rust-pyn5 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/pattonw/rust-pyn5:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 46ca15e8bc71685680d3f462cea906f1c54a35b700798088351d9b29d6d5460c
[INFO] running `"docker" "start" "-a" "46ca15e8bc71685680d3f462cea906f1c54a35b700798088351d9b29d6d5460c"`
[INFO] [stderr]    Compiling ucd-util v0.1.2
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.1
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.2.0
[INFO] [stderr]     Checking walkdir v2.2.6
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking ndarray v0.12.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling proc-macro-hack v0.4.1
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking flate2 v1.0.4
[INFO] [stderr]     Checking mashup v0.1.9
[INFO] [stderr]    Compiling pyo3 v0.6.0-alpha.4
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]    Compiling pyo3-derive-backend v0.6.0-alpha.4
[INFO] [stderr]    Compiling ctor v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking inventory v0.1.3
[INFO] [stderr]    Compiling pyo3cls v0.6.0-alpha.4
[INFO] [stderr]     Checking n5 v0.2.4
[INFO] [stderr]     Checking pyn5 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `"docker" "inspect" "46ca15e8bc71685680d3f462cea906f1c54a35b700798088351d9b29d6d5460c"`
[INFO] running `"docker" "rm" "-f" "46ca15e8bc71685680d3f462cea906f1c54a35b700798088351d9b29d6d5460c"`
[INFO] [stdout] 46ca15e8bc71685680d3f462cea906f1c54a35b700798088351d9b29d6d5460c