[INFO] crate appscraps_module 0.1.0 is already in cache
[INFO] extracting crate appscraps_module 0.1.0 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/appscraps_module/0.1.0
[INFO] extracting crate appscraps_module 0.1.0 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/appscraps_module/0.1.0
[INFO] validating manifest of appscraps_module-0.1.0 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of appscraps_module-0.1.0 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing appscraps_module-0.1.0
[INFO] finished frobbing appscraps_module-0.1.0
[INFO] frobbed toml for appscraps_module-0.1.0 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/appscraps_module/0.1.0/Cargo.toml
[INFO] started frobbing appscraps_module-0.1.0
[INFO] finished frobbing appscraps_module-0.1.0
[INFO] frobbed toml for appscraps_module-0.1.0 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/appscraps_module/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking appscraps_module-0.1.0 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-5/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/appscraps_module/0.1.0:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 575ee40d862fe77f96ca17f518f21ee24e64006b5c6495d7d68ddcba5ef951e6
[INFO] running `"docker" "start" "-a" "575ee40d862fe77f96ca17f518f21ee24e64006b5c6495d7d68ddcba5ef951e6"`
[INFO] [stderr]    Compiling aster v0.27.0
[INFO] [stderr]    Compiling quasi v0.20.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.8.9
[INFO] [stderr]    Compiling quasi_codegen v0.20.0
[INFO] [stderr]    Compiling serde_codegen v0.8.9
[INFO] [stderr]    Compiling appscraps_module v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error/mod.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / error_chain! {
[INFO] [stderr] 7   | |     types { }
[INFO] [stderr] 8   | | 
[INFO] [stderr] 9   | |     links { }
[INFO] [stderr] ...   |
[INFO] [stderr] 274 | |     }
[INFO] [stderr] 275 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error/mod.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / error_chain! {
[INFO] [stderr] 7   | |     types { }
[INFO] [stderr] 8   | | 
[INFO] [stderr] 9   | |     links { }
[INFO] [stderr] ...   |
[INFO] [stderr] 274 | |     }
[INFO] [stderr] 275 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error/mod.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / error_chain! {
[INFO] [stderr] 7   | |     types { }
[INFO] [stderr] 8   | | 
[INFO] [stderr] 9   | |     links { }
[INFO] [stderr] ...   |
[INFO] [stderr] 274 | |     }
[INFO] [stderr] 275 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error/mod.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / error_chain! {
[INFO] [stderr] 7   | |     types { }
[INFO] [stderr] 8   | | 
[INFO] [stderr] 9   | |     links { }
[INFO] [stderr] ...   |
[INFO] [stderr] 274 | |     }
[INFO] [stderr] 275 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.96s
[INFO] running `"docker" "inspect" "575ee40d862fe77f96ca17f518f21ee24e64006b5c6495d7d68ddcba5ef951e6"`
[INFO] running `"docker" "rm" "-f" "575ee40d862fe77f96ca17f518f21ee24e64006b5c6495d7d68ddcba5ef951e6"`
[INFO] [stdout] 575ee40d862fe77f96ca17f518f21ee24e64006b5c6495d7d68ddcba5ef951e6