Dec 11 10:54:29.743 INFO checking rockwotj/jump against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:54:29.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 10:54:29.978 INFO [stdout] a99fb9b505ce23b178ce23282a417048d85c97e9e9e517e6b40764624fb3951c
Dec 11 10:54:29.979 INFO running `"docker" "start" "-a" "a99fb9b505ce23b178ce23282a417048d85c97e9e9e517e6b40764624fb3951c"`
Dec 11 10:54:30.409 INFO [stderr] usermod: no changes
Dec 11 10:54:30.513 INFO [stderr]    Compiling quote v0.3.10
Dec 11 10:54:30.513 INFO [stderr]     Checking serde v0.8.20
Dec 11 10:54:30.516 INFO [stderr]     Checking clap v2.19.2
Dec 11 10:54:31.500 INFO [stderr]    Compiling syn v0.10.5
Dec 11 10:54:36.596 INFO [stderr]    Compiling serde_codegen_internals v0.11.2
Dec 11 10:54:37.976 INFO [stderr]    Compiling serde_codegen v0.8.20
Dec 11 10:54:38.504 INFO [stderr]     Checking serde_json v0.8.4
Dec 11 10:54:40.332 INFO [stderr]    Compiling serde_derive v0.8.20
Dec 11 10:54:41.050 INFO [stderr]     Checking jump v0.1.0 (/source)
Dec 11 10:54:41.396 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.
Dec 11 10:54:41.396 INFO [stderr]   --> src/lib.rs:69:9
Dec 11 10:54:41.396 INFO [stderr]    |
Dec 11 10:54:41.396 INFO [stderr] 69 |         env::home_dir()
Dec 11 10:54:41.396 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 11 10:54:41.396 INFO [stderr]    |
Dec 11 10:54:41.396 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 10:54:41.396 INFO [stderr] 
Dec 11 10:54:41.433 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.
Dec 11 10:54:41.433 INFO [stderr]   --> src/lib.rs:69:9
Dec 11 10:54:41.433 INFO [stderr]    |
Dec 11 10:54:41.433 INFO [stderr] 69 |         env::home_dir()
Dec 11 10:54:41.433 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 11 10:54:41.433 INFO [stderr]    |
Dec 11 10:54:41.433 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 10:54:41.433 INFO [stderr] 
Dec 11 10:54:41.509 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 10:54:41.509 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 10:54:41.509 INFO [stderr]   |
Dec 11 10:54:41.509 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 10:54:41.509 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 10:54:41.509 INFO [stderr]   |
Dec 11 10:54:41.509 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:41.509 INFO [stderr] 
Dec 11 10:54:41.556 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 10:54:41.556 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 10:54:41.556 INFO [stderr]   |
Dec 11 10:54:41.556 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 10:54:41.556 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 10:54:41.556 INFO [stderr]   |
Dec 11 10:54:41.556 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:41.556 INFO [stderr] 
Dec 11 10:54:42.612 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 11 10:54:42.612 INFO [stderr]  --> src/bin/jump.rs:1:12
Dec 11 10:54:42.612 INFO [stderr]   |
Dec 11 10:54:42.612 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 11 10:54:42.612 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 10:54:42.612 INFO [stderr]   |
Dec 11 10:54:42.612 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:42.612 INFO [stderr] 
Dec 11 10:54:42.832 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 11 10:54:42.832 INFO [stderr]  --> src/bin/jump.rs:1:12
Dec 11 10:54:42.832 INFO [stderr]   |
Dec 11 10:54:42.832 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 11 10:54:42.832 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 10:54:42.844 INFO [stderr]   |
Dec 11 10:54:42.844 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:42.844 INFO [stderr] 
Dec 11 10:54:42.852 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 11 10:54:42.852 INFO [stderr]  --> src/bin/jump-cfg.rs:1:12
Dec 11 10:54:42.852 INFO [stderr]   |
Dec 11 10:54:42.852 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 11 10:54:42.852 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 10:54:42.852 INFO [stderr]   |
Dec 11 10:54:42.852 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:42.852 INFO [stderr] 
Dec 11 10:54:43.113 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 11 10:54:43.114 INFO [stderr]  --> src/bin/jump-cfg.rs:1:12
Dec 11 10:54:43.114 INFO [stderr]   |
Dec 11 10:54:43.114 INFO [stderr] 1 | #![feature(use_extern_macros)]
Dec 11 10:54:43.114 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 10:54:43.114 INFO [stderr]   |
Dec 11 10:54:43.114 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 10:54:43.114 INFO [stderr] 
Dec 11 10:54:43.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
Dec 11 10:54:43.163 INFO [stderr] su: No module specific data is present
Dec 11 10:54:44.048 INFO running `"docker" "inspect" "a99fb9b505ce23b178ce23282a417048d85c97e9e9e517e6b40764624fb3951c"`
Dec 11 10:54:44.436 INFO running `"docker" "rm" "-f" "a99fb9b505ce23b178ce23282a417048d85c97e9e9e517e6b40764624fb3951c"`
Dec 11 10:54:44.717 INFO [stdout] a99fb9b505ce23b178ce23282a417048d85c97e9e9e517e6b40764624fb3951c