Oct 12 14:55:57.615 INFO checking rockwotj/jump against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:55:57.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 14:55:58.082 INFO blam! 0d90e93eea4dec24de5a3c35328edf7354e5ddff6240a1cfdf1b1658848eab38
Oct 12 14:55:58.085 INFO running `"docker" "start" "-a" "0d90e93eea4dec24de5a3c35328edf7354e5ddff6240a1cfdf1b1658848eab38"`
Oct 12 14:55:59.288 INFO kablam! usermod: no changes
Oct 12 14:55:59.456 INFO kablam!    Compiling quote v0.3.10
Oct 12 14:55:59.457 INFO kablam!    Compiling unicode-xid v0.0.3
Oct 12 14:55:59.472 INFO kablam!     Checking serde v0.8.20
Oct 12 14:55:59.472 INFO kablam!     Checking clap v2.19.2
Oct 12 14:56:01.268 INFO kablam!    Compiling syn v0.10.5
Oct 12 14:56:09.000 INFO kablam!    Compiling serde_codegen_internals v0.11.2
Oct 12 14:56:09.741 INFO kablam!     Checking serde_json v0.8.4
Oct 12 14:56:11.072 INFO kablam!    Compiling serde_codegen v0.8.20
Oct 12 14:56:14.050 INFO kablam!    Compiling serde_derive v0.8.20
Oct 12 14:56:15.980 INFO kablam!     Checking jump v0.1.0 (/source)
Oct 12 14:56:16.324 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 12 14:56:16.324 INFO kablam!   --> src/lib.rs:69:9
Oct 12 14:56:16.324 INFO kablam!    |
Oct 12 14:56:16.324 INFO kablam! 69 |         env::home_dir()
Oct 12 14:56:16.324 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 14:56:16.324 INFO kablam!    |
Oct 12 14:56:16.324 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 14:56:16.324 INFO kablam! 
Oct 12 14:56:16.360 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 12 14:56:16.360 INFO kablam!   --> src/lib.rs:69:9
Oct 12 14:56:16.360 INFO kablam!    |
Oct 12 14:56:16.360 INFO kablam! 69 |         env::home_dir()
Oct 12 14:56:16.360 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 14:56:16.360 INFO kablam!    |
Oct 12 14:56:16.360 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 14:56:16.360 INFO kablam! 
Oct 12 14:56:16.470 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 14:56:16.470 INFO kablam!  --> src/lib.rs:1:12
Oct 12 14:56:16.470 INFO kablam!   |
Oct 12 14:56:16.470 INFO kablam! 1 | #![feature(proc_macro)]
Oct 12 14:56:16.470 INFO kablam!   |            ^^^^^^^^^^
Oct 12 14:56:16.470 INFO kablam!   |
Oct 12 14:56:16.470 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:16.470 INFO kablam! 
Oct 12 14:56:16.578 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 14:56:16.578 INFO kablam!  --> src/lib.rs:1:12
Oct 12 14:56:16.579 INFO kablam!   |
Oct 12 14:56:16.579 INFO kablam! 1 | #![feature(proc_macro)]
Oct 12 14:56:16.579 INFO kablam!   |            ^^^^^^^^^^
Oct 12 14:56:16.580 INFO kablam!   |
Oct 12 14:56:16.580 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:16.580 INFO kablam! 
Oct 12 14:56:17.466 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 14:56:17.466 INFO kablam!  --> src/bin/jump-cfg.rs:1:12
Oct 12 14:56:17.467 INFO kablam!   |
Oct 12 14:56:17.467 INFO kablam! 1 | #![feature(use_extern_macros)]
Oct 12 14:56:17.467 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 14:56:17.467 INFO kablam!   |
Oct 12 14:56:17.467 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:17.467 INFO kablam! 
Oct 12 14:56:17.840 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 14:56:17.840 INFO kablam!  --> src/bin/jump.rs:1:12
Oct 12 14:56:17.840 INFO kablam!   |
Oct 12 14:56:17.840 INFO kablam! 1 | #![feature(use_extern_macros)]
Oct 12 14:56:17.840 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 14:56:17.840 INFO kablam!   |
Oct 12 14:56:17.840 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:17.840 INFO kablam! 
Oct 12 14:56:17.880 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 14:56:17.880 INFO kablam!  --> src/bin/jump.rs:1:12
Oct 12 14:56:17.880 INFO kablam!   |
Oct 12 14:56:17.880 INFO kablam! 1 | #![feature(use_extern_macros)]
Oct 12 14:56:17.880 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 14:56:17.880 INFO kablam!   |
Oct 12 14:56:17.880 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:17.880 INFO kablam! 
Oct 12 14:56:18.284 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 14:56:18.284 INFO kablam!  --> src/bin/jump-cfg.rs:1:12
Oct 12 14:56:18.284 INFO kablam!   |
Oct 12 14:56:18.284 INFO kablam! 1 | #![feature(use_extern_macros)]
Oct 12 14:56:18.284 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 14:56:18.284 INFO kablam!   |
Oct 12 14:56:18.284 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 14:56:18.284 INFO kablam! 
Oct 12 14:56:18.344 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.03s
Oct 12 14:56:18.353 INFO kablam! su: No module specific data is present
Oct 12 14:56:19.329 INFO running `"docker" "rm" "-f" "0d90e93eea4dec24de5a3c35328edf7354e5ddff6240a1cfdf1b1658848eab38"`
Oct 12 14:56:19.676 INFO blam! 0d90e93eea4dec24de5a3c35328edf7354e5ddff6240a1cfdf1b1658848eab38