Oct 12 13:16:04.046 INFO checking spacekookie/thunder against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:16:04.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 13:16:04.293 INFO blam! f7da5071d6d5f5abf2af2beff298ade1f5a6ebd003acc211724db976b2e0fc17
Oct 12 13:16:04.300 INFO running `"docker" "start" "-a" "f7da5071d6d5f5abf2af2beff298ade1f5a6ebd003acc211724db976b2e0fc17"`
Oct 12 13:16:04.804 INFO kablam! usermod: no changes
Oct 12 13:16:04.877 INFO kablam!     Checking unicode-xid v0.1.0
Oct 12 13:16:04.877 INFO kablam!    Compiling unicode-width v0.1.4
Oct 12 13:16:04.879 INFO kablam!    Compiling strsim v0.7.0
Oct 12 13:16:04.879 INFO kablam!    Compiling vec_map v0.8.1
Oct 12 13:16:04.881 INFO kablam!    Compiling ansi_term v0.11.0
Oct 12 13:16:04.882 INFO kablam!     Checking libc v0.2.40
Oct 12 13:16:04.883 INFO kablam!     Checking bitflags v1.0.3
Oct 12 13:16:05.672 INFO kablam!    Compiling atty v0.2.10
Oct 12 13:16:06.199 INFO kablam!     Checking proc-macro2 v0.2.3
Oct 12 13:16:06.622 INFO kablam!    Compiling textwrap v0.9.0
Oct 12 13:16:08.188 INFO kablam!    Compiling syn v0.12.15
Oct 12 13:16:08.236 INFO kablam!    Compiling clap v2.31.2
Oct 12 13:16:09.752 INFO kablam!     Checking quote v0.4.2
Oct 12 13:16:40.628 INFO kablam!     Checking thunder v0.3.1 (/source)
Oct 12 13:16:44.221 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:44.221 INFO kablam!  --> src/lib.rs:4:12
Oct 12 13:16:44.221 INFO kablam!   |
Oct 12 13:16:44.221 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.221 INFO kablam!   |            ^^^^^^^^^^
Oct 12 13:16:44.221 INFO kablam!   |
Oct 12 13:16:44.221 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:16:44.221 INFO kablam! 
Oct 12 13:16:44.228 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:44.228 INFO kablam!  --> src/lib.rs:4:40
Oct 12 13:16:44.228 INFO kablam!   |
Oct 12 13:16:44.228 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.228 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Oct 12 13:16:44.228 INFO kablam! 
Oct 12 13:16:44.228 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Oct 12 13:16:44.228 INFO kablam!  --> src/lib.rs:4:24
Oct 12 13:16:44.228 INFO kablam!   |
Oct 12 13:16:44.228 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.228 INFO kablam!   |                        ^^^^^^^^^^^^^^
Oct 12 13:16:44.228 INFO kablam! 
Oct 12 13:16:44.534 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:44.535 INFO kablam!  --> src/lib.rs:4:12
Oct 12 13:16:44.535 INFO kablam!   |
Oct 12 13:16:44.535 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.535 INFO kablam!   |            ^^^^^^^^^^
Oct 12 13:16:44.535 INFO kablam!   |
Oct 12 13:16:44.535 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:16:44.535 INFO kablam! 
Oct 12 13:16:44.535 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:44.535 INFO kablam!  --> src/lib.rs:4:40
Oct 12 13:16:44.535 INFO kablam!   |
Oct 12 13:16:44.535 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.535 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Oct 12 13:16:44.535 INFO kablam! 
Oct 12 13:16:44.535 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Oct 12 13:16:44.535 INFO kablam!  --> src/lib.rs:4:24
Oct 12 13:16:44.535 INFO kablam!   |
Oct 12 13:16:44.535 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:44.535 INFO kablam!   |                        ^^^^^^^^^^^^^^
Oct 12 13:16:44.535 INFO kablam! 
Oct 12 13:16:45.680 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:45.680 INFO kablam!  --> src/lib.rs:4:12
Oct 12 13:16:45.680 INFO kablam!   |
Oct 12 13:16:45.680 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:45.680 INFO kablam!   |            ^^^^^^^^^^
Oct 12 13:16:45.680 INFO kablam!   |
Oct 12 13:16:45.680 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:16:45.680 INFO kablam! 
Oct 12 13:16:45.680 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:45.680 INFO kablam!  --> src/lib.rs:4:40
Oct 12 13:16:45.680 INFO kablam!   |
Oct 12 13:16:45.680 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:45.680 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Oct 12 13:16:45.680 INFO kablam! 
Oct 12 13:16:45.680 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Oct 12 13:16:45.680 INFO kablam!  --> src/lib.rs:4:24
Oct 12 13:16:45.680 INFO kablam!   |
Oct 12 13:16:45.680 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Oct 12 13:16:45.680 INFO kablam!   |                        ^^^^^^^^^^^^^^
Oct 12 13:16:45.680 INFO kablam! 
Oct 12 13:16:49.968 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:49.969 INFO kablam!  --> examples/thor.rs:2:12
Oct 12 13:16:49.970 INFO kablam!   |
Oct 12 13:16:49.970 INFO kablam! 2 | #![feature(proc_macro)]
Oct 12 13:16:49.971 INFO kablam!   |            ^^^^^^^^^^
Oct 12 13:16:49.971 INFO kablam!   |
Oct 12 13:16:49.972 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:16:49.973 INFO kablam! 
Oct 12 13:16:50.107 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 13:16:50.107 INFO kablam!  --> examples/loki.rs:1:12
Oct 12 13:16:50.107 INFO kablam!   |
Oct 12 13:16:50.107 INFO kablam! 1 | #![feature(proc_macro)]
Oct 12 13:16:50.107 INFO kablam!   |            ^^^^^^^^^^
Oct 12 13:16:50.107 INFO kablam!   |
Oct 12 13:16:50.107 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 13:16:50.107 INFO kablam! 
Oct 12 13:16:50.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.32s
Oct 12 13:16:50.161 INFO kablam! su: No module specific data is present
Oct 12 13:16:51.505 INFO running `"docker" "rm" "-f" "f7da5071d6d5f5abf2af2beff298ade1f5a6ebd003acc211724db976b2e0fc17"`
Oct 12 13:16:51.801 INFO blam! f7da5071d6d5f5abf2af2beff298ade1f5a6ebd003acc211724db976b2e0fc17