[INFO] crate redux 0.2.0 is already in cache
[INFO] extracting crate redux 0.2.0 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/redux/0.2.0
[INFO] extracting crate redux 0.2.0 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/redux/0.2.0
[INFO] validating manifest of redux-0.2.0 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of redux-0.2.0 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing redux-0.2.0
[INFO] finished frobbing redux-0.2.0
[INFO] frobbed toml for redux-0.2.0 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/redux/0.2.0/Cargo.toml
[INFO] started frobbing redux-0.2.0
[INFO] finished frobbing redux-0.2.0
[INFO] frobbed toml for redux-0.2.0 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/redux/0.2.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking redux-0.2.0 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/redux/0.2.0:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9755d05626f3ceb9b873164261b9265584f4bf9043d0c4d412616a7370058f2a
[INFO] running `"docker" "start" "-a" "9755d05626f3ceb9b873164261b9265584f4bf9043d0c4d412616a7370058f2a"`
[INFO] [stderr]     Checking redux v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/lib.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |         ($a:expr, $b:expr) => ($a != $b)
[INFO] [stderr]     |                                ^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |         assert_ne!(Eof, InvalidInput);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/lib.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |         ($a:expr, $b:expr) => ($a != $b)
[INFO] [stderr]     |                                ^^
[INFO] [stderr] ...
[INFO] [stderr] 137 |         assert_ne!(InvalidInput, IoError(io::Error::new(io::ErrorKind::Other, "Other")));
[INFO] [stderr]     |         --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/lib.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |         ($a:expr, $b:expr) => ($a != $b)
[INFO] [stderr]     |                                ^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |         assert_ne!(IoError(io::Error::new(io::ErrorKind::NotFound, "NotFound")), Eof);
[INFO] [stderr]     |         ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "9755d05626f3ceb9b873164261b9265584f4bf9043d0c4d412616a7370058f2a"`
[INFO] running `"docker" "rm" "-f" "9755d05626f3ceb9b873164261b9265584f4bf9043d0c4d412616a7370058f2a"`
[INFO] [stdout] 9755d05626f3ceb9b873164261b9265584f4bf9043d0c4d412616a7370058f2a