Nov 27 21:52:19.052 INFO checking rockwotj/jump against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:52:19.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 21:52:19.421 INFO [stdout] bbf52cf01e3978e068be42c67ec46db46102a40302237ec07f0497d8f19ca78f
Nov 27 21:52:19.426 INFO running `"docker" "start" "-a" "bbf52cf01e3978e068be42c67ec46db46102a40302237ec07f0497d8f19ca78f"`
Nov 27 21:52:20.336 INFO [stderr] usermod: no changes
Nov 27 21:52:20.434 INFO [stderr]    Compiling quote v0.3.10
Nov 27 21:52:20.434 INFO [stderr]     Checking serde v0.8.20
Nov 27 21:52:20.437 INFO [stderr]     Checking clap v2.19.2
Nov 27 21:52:21.378 INFO [stderr]    Compiling syn v0.10.5
Nov 27 21:52:27.621 INFO [stderr]    Compiling serde_codegen_internals v0.11.2
Nov 27 21:52:28.473 INFO [stderr]     Checking serde_json v0.8.4
Nov 27 21:52:29.564 INFO [stderr]    Compiling serde_codegen v0.8.20
Nov 27 21:52:32.624 INFO [stderr]    Compiling serde_derive v0.8.20
Nov 27 21:52:34.355 INFO [stderr]     Checking jump v0.1.0 (/source)
Nov 27 21:52:34.597 INFO [stderr] 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.
Nov 27 21:52:34.597 INFO [stderr]   --> src/lib.rs:69:9
Nov 27 21:52:34.598 INFO [stderr]    |
Nov 27 21:52:34.598 INFO [stderr] 69 |         env::home_dir()
Nov 27 21:52:34.598 INFO [stderr]    |         ^^^^^^^^^^^^^
Nov 27 21:52:34.598 INFO [stderr]    |
Nov 27 21:52:34.599 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 21:52:34.599 INFO [stderr] 
Nov 27 21:52:34.633 INFO [stderr] 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.
Nov 27 21:52:34.634 INFO [stderr]   --> src/lib.rs:69:9
Nov 27 21:52:34.634 INFO [stderr]    |
Nov 27 21:52:34.634 INFO [stderr] 69 |         env::home_dir()
Nov 27 21:52:34.634 INFO [stderr]    |         ^^^^^^^^^^^^^
Nov 27 21:52:34.635 INFO [stderr]    |
Nov 27 21:52:34.635 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 21:52:34.635 INFO [stderr] 
Nov 27 21:52:34.732 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 27 21:52:34.732 INFO [stderr]  --> src/lib.rs:1:12
Nov 27 21:52:34.732 INFO [stderr]   |
Nov 27 21:52:34.732 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 27 21:52:34.732 INFO [stderr]   |            ^^^^^^^^^^
Nov 27 21:52:34.732 INFO [stderr]   |
Nov 27 21:52:34.732 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:34.732 INFO [stderr] 
Nov 27 21:52:34.770 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 27 21:52:34.770 INFO [stderr]  --> src/lib.rs:1:12
Nov 27 21:52:34.770 INFO [stderr]   |
Nov 27 21:52:34.770 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 27 21:52:34.770 INFO [stderr]   |            ^^^^^^^^^^
Nov 27 21:52:34.770 INFO [stderr]   |
Nov 27 21:52:34.770 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:34.770 INFO [stderr] 
Nov 27 21:52:35.364 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 21:52:35.364 INFO [stderr]  --> src/bin/jump.rs:1:12
Nov 27 21:52:35.364 INFO [stderr]   |
Nov 27 21:52:35.364 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 27 21:52:35.364 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 27 21:52:35.364 INFO [stderr]   |
Nov 27 21:52:35.364 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:35.364 INFO [stderr] 
Nov 27 21:52:35.453 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 21:52:35.453 INFO [stderr]  --> src/bin/jump-cfg.rs:1:12
Nov 27 21:52:35.453 INFO [stderr]   |
Nov 27 21:52:35.453 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 27 21:52:35.454 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 27 21:52:35.454 INFO [stderr]   |
Nov 27 21:52:35.454 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:35.454 INFO [stderr] 
Nov 27 21:52:35.485 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 21:52:35.485 INFO [stderr]  --> src/bin/jump.rs:1:12
Nov 27 21:52:35.485 INFO [stderr]   |
Nov 27 21:52:35.485 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 27 21:52:35.485 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 27 21:52:35.485 INFO [stderr]   |
Nov 27 21:52:35.485 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:35.485 INFO [stderr] 
Nov 27 21:52:35.672 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 21:52:35.672 INFO [stderr]  --> src/bin/jump-cfg.rs:1:12
Nov 27 21:52:35.672 INFO [stderr]   |
Nov 27 21:52:35.672 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 27 21:52:35.672 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 27 21:52:35.672 INFO [stderr]   |
Nov 27 21:52:35.672 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 21:52:35.672 INFO [stderr] 
Nov 27 21:52:35.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.37s
Nov 27 21:52:35.745 INFO [stderr] su: No module specific data is present
Nov 27 21:52:36.116 INFO running `"docker" "inspect" "bbf52cf01e3978e068be42c67ec46db46102a40302237ec07f0497d8f19ca78f"`
Nov 27 21:52:36.233 INFO running `"docker" "rm" "-f" "bbf52cf01e3978e068be42c67ec46db46102a40302237ec07f0497d8f19ca78f"`
Nov 27 21:52:36.330 INFO [stdout] bbf52cf01e3978e068be42c67ec46db46102a40302237ec07f0497d8f19ca78f