[INFO] updating cached repository yjh0502/serde-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yjh0502/serde-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yjh0502/serde-gen" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/yjh0502/serde-gen"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/yjh0502/serde-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yjh0502/serde-gen" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/yjh0502/serde-gen"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/yjh0502/serde-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49e2206cd55dc46e357855cc01fd455fb6a9f055
[INFO] sha for GitHub repo yjh0502/serde-gen: 49e2206cd55dc46e357855cc01fd455fb6a9f055
[INFO] validating manifest of yjh0502/serde-gen on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yjh0502/serde-gen on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yjh0502/serde-gen
[INFO] finished frobbing yjh0502/serde-gen
[INFO] frobbed toml for yjh0502/serde-gen written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/yjh0502/serde-gen/Cargo.toml
[INFO] started frobbing yjh0502/serde-gen
[INFO] finished frobbing yjh0502/serde-gen
[INFO] frobbed toml for yjh0502/serde-gen written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/yjh0502/serde-gen/Cargo.toml
[INFO] crate yjh0502/serde-gen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yjh0502/serde-gen against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/yjh0502/serde-gen:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 22a63e790cf4ebd014f09e5bfbed7cb4cebe9a91c77cba853ebb32034dbdf8a8
[INFO] running `"docker" "start" "-a" "22a63e790cf4ebd014f09e5bfbed7cb4cebe9a91c77cba853ebb32034dbdf8a8"`
[INFO] [stderr]    Compiling gcc v0.3.50
[INFO] [stderr]     Checking libc v0.2.23
[INFO] [stderr]     Checking cfg-if v0.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.4
[INFO] [stderr]     Checking dtoa v0.4.1
[INFO] [stderr]     Checking serde v1.0.8
[INFO] [stderr]     Checking itoa v0.3.1
[INFO] [stderr]     Checking num-traits v0.1.39
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking backtrace v0.3.2
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking serde-gen 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/lib.rs:163:1
[INFO] [stderr]     |
[INFO] [stderr] 163 | / error_chain!{
[INFO] [stderr] 164 | |     foreign_links {
[INFO] [stderr] 165 | |         Io(std::io::Error);
[INFO] [stderr] 166 | |         Json(serde_json::Error);
[INFO] [stderr] 167 | |     }
[INFO] [stderr] 168 | | }
[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/lib.rs:163:1
[INFO] [stderr]     |
[INFO] [stderr] 163 | / error_chain!{
[INFO] [stderr] 164 | |     foreign_links {
[INFO] [stderr] 165 | |         Io(std::io::Error);
[INFO] [stderr] 166 | |         Json(serde_json::Error);
[INFO] [stderr] 167 | |     }
[INFO] [stderr] 168 | | }
[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/lib.rs:163:1
[INFO] [stderr]     |
[INFO] [stderr] 163 | / error_chain!{
[INFO] [stderr] 164 | |     foreign_links {
[INFO] [stderr] 165 | |         Io(std::io::Error);
[INFO] [stderr] 166 | |         Json(serde_json::Error);
[INFO] [stderr] 167 | |     }
[INFO] [stderr] 168 | | }
[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/lib.rs:163:1
[INFO] [stderr]     |
[INFO] [stderr] 163 | / error_chain!{
[INFO] [stderr] 164 | |     foreign_links {
[INFO] [stderr] 165 | |         Io(std::io::Error);
[INFO] [stderr] 166 | |         Json(serde_json::Error);
[INFO] [stderr] 167 | |     }
[INFO] [stderr] 168 | | }
[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 27.43s
[INFO] running `"docker" "inspect" "22a63e790cf4ebd014f09e5bfbed7cb4cebe9a91c77cba853ebb32034dbdf8a8"`
[INFO] running `"docker" "rm" "-f" "22a63e790cf4ebd014f09e5bfbed7cb4cebe9a91c77cba853ebb32034dbdf8a8"`
[INFO] [stdout] 22a63e790cf4ebd014f09e5bfbed7cb4cebe9a91c77cba853ebb32034dbdf8a8