Dec 17 14:56:35.480 INFO checking spacekookie/thunder against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:56:35.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/spacekookie/thunder:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:56:35.911 INFO [stdout] ef6a63ac42e819164f902da3ba837e063b154d0c791c35726dd1c2af09d9de7e
Dec 17 14:56:35.913 INFO running `"docker" "start" "-a" "ef6a63ac42e819164f902da3ba837e063b154d0c791c35726dd1c2af09d9de7e"`
Dec 17 14:56:36.826 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 17 14:56:36.827 INFO [stderr]    Compiling atty v0.2.10
Dec 17 14:56:36.827 INFO [stderr]     Checking proc-macro2 v0.2.3
Dec 17 14:56:36.848 INFO [stderr]     Checking clap v2.31.2
Dec 17 14:56:36.872 INFO [stderr]    Compiling syn v0.12.15
Dec 17 14:56:37.337 INFO [stderr]    Compiling textwrap v0.9.0
Dec 17 14:56:38.278 INFO [stderr]     Checking quote v0.4.2
Dec 17 14:56:50.704 INFO [stderr]     Checking thunder v0.3.1 (/opt/crater/workdir)
Dec 17 14:56:52.424 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:56:52.425 INFO [stderr]  --> src/lib.rs:4:12
Dec 17 14:56:52.425 INFO [stderr]   |
Dec 17 14:56:52.425 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:52.425 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 14:56:52.425 INFO [stderr]   |
Dec 17 14:56:52.425 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 14:56:52.425 INFO [stderr] 
Dec 17 14:56:52.425 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:56:52.425 INFO [stderr]  --> src/lib.rs:4:40
Dec 17 14:56:52.425 INFO [stderr]   |
Dec 17 14:56:52.425 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:52.425 INFO [stderr]   |                                        ^^^^^^^^^^^^^^^^
Dec 17 14:56:52.425 INFO [stderr] 
Dec 17 14:56:52.425 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 17 14:56:52.425 INFO [stderr]  --> src/lib.rs:4:24
Dec 17 14:56:52.425 INFO [stderr]   |
Dec 17 14:56:52.425 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:52.425 INFO [stderr]   |                        ^^^^^^^^^^^^^^
Dec 17 14:56:52.425 INFO [stderr] 
Dec 17 14:56:53.628 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:56:53.628 INFO [stderr]  --> src/lib.rs:4:12
Dec 17 14:56:53.628 INFO [stderr]   |
Dec 17 14:56:53.628 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:53.628 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 14:56:53.688 INFO [stderr]   |
Dec 17 14:56:53.688 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 14:56:53.688 INFO [stderr] 
Dec 17 14:56:53.688 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:56:53.688 INFO [stderr]  --> src/lib.rs:4:40
Dec 17 14:56:53.688 INFO [stderr]   |
Dec 17 14:56:53.688 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:53.688 INFO [stderr]   |                                        ^^^^^^^^^^^^^^^^
Dec 17 14:56:53.688 INFO [stderr] 
Dec 17 14:56:53.696 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 17 14:56:53.696 INFO [stderr]  --> src/lib.rs:4:24
Dec 17 14:56:53.696 INFO [stderr]   |
Dec 17 14:56:53.696 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:56:53.696 INFO [stderr]   |                        ^^^^^^^^^^^^^^
Dec 17 14:56:53.696 INFO [stderr] 
Dec 17 14:57:02.151 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:57:02.151 INFO [stderr]  --> src/lib.rs:4:12
Dec 17 14:57:02.151 INFO [stderr]   |
Dec 17 14:57:02.151 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:57:02.151 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 14:57:02.151 INFO [stderr]   |
Dec 17 14:57:02.151 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 14:57:02.151 INFO [stderr] 
Dec 17 14:57:02.152 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:57:02.152 INFO [stderr]  --> src/lib.rs:4:40
Dec 17 14:57:02.152 INFO [stderr]   |
Dec 17 14:57:02.152 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:57:02.152 INFO [stderr]   |                                        ^^^^^^^^^^^^^^^^
Dec 17 14:57:02.152 INFO [stderr] 
Dec 17 14:57:02.152 INFO [stderr] warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 17 14:57:02.152 INFO [stderr]  --> src/lib.rs:4:24
Dec 17 14:57:02.152 INFO [stderr]   |
Dec 17 14:57:02.152 INFO [stderr] 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Dec 17 14:57:02.152 INFO [stderr]   |                        ^^^^^^^^^^^^^^
Dec 17 14:57:02.152 INFO [stderr] 
Dec 17 14:57:05.060 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:57:05.060 INFO [stderr]  --> examples/thor.rs:2:12
Dec 17 14:57:05.060 INFO [stderr]   |
Dec 17 14:57:05.060 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 17 14:57:05.060 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 14:57:05.060 INFO [stderr]   |
Dec 17 14:57:05.060 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 14:57:05.060 INFO [stderr] 
Dec 17 14:57:05.084 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 17 14:57:05.084 INFO [stderr]  --> examples/loki.rs:1:12
Dec 17 14:57:05.084 INFO [stderr]   |
Dec 17 14:57:05.084 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 17 14:57:05.084 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 14:57:05.084 INFO [stderr]   |
Dec 17 14:57:05.084 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 14:57:05.084 INFO [stderr] 
Dec 17 14:57:05.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.40s
Dec 17 14:57:06.294 INFO running `"docker" "inspect" "ef6a63ac42e819164f902da3ba837e063b154d0c791c35726dd1c2af09d9de7e"`
Dec 17 14:57:06.580 INFO running `"docker" "rm" "-f" "ef6a63ac42e819164f902da3ba837e063b154d0c791c35726dd1c2af09d9de7e"`
Dec 17 14:57:06.926 INFO [stdout] ef6a63ac42e819164f902da3ba837e063b154d0c791c35726dd1c2af09d9de7e