Sep 20 21:11:14.829 INFO checking sfackler/cargo-tree against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:11:14.829 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:11:14.829 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:11:15.071 INFO blam! 9af02c949b354cf2623f3bc4a6834306865e8884ffdd8b79a1fec4dac86f253d
Sep 20 21:11:15.073 INFO running `"docker" "start" "-a" "9af02c949b354cf2623f3bc4a6834306865e8884ffdd8b79a1fec4dac86f253d"`
Sep 20 21:11:16.261 INFO kablam! usermod: no changes
Sep 20 21:11:16.521 INFO kablam!    Compiling proc-macro2 v0.4.15
Sep 20 21:11:16.521 INFO kablam!    Compiling cc v1.0.23
Sep 20 21:11:16.521 INFO kablam!    Compiling regex v1.0.4
Sep 20 21:11:16.546 INFO kablam!    Compiling serde v1.0.75
Sep 20 21:11:16.546 INFO kablam!    Compiling openssl v0.10.11
Sep 20 21:11:16.546 INFO kablam!     Checking termcolor v1.0.2
Sep 20 21:11:16.546 INFO kablam!     Checking memchr v2.0.2
Sep 20 21:11:16.546 INFO kablam!     Checking log v0.4.4
Sep 20 21:11:17.186 INFO kablam!     Checking petgraph v0.4.13
Sep 20 21:11:20.511 INFO kablam!     Checking aho-corasick v0.6.8
Sep 20 21:11:20.527 INFO kablam!     Checking tempfile v3.0.3
Sep 20 21:11:21.248 INFO kablam!     Checking jobserver v0.1.11
Sep 20 21:11:32.382 INFO kablam!    Compiling openssl-sys v0.9.35
Sep 20 21:11:32.384 INFO kablam!    Compiling libz-sys v1.0.20
Sep 20 21:11:36.822 INFO kablam!    Compiling cmake v0.1.33
Sep 20 21:11:36.822 INFO kablam!    Compiling curl-sys v0.4.8
Sep 20 21:11:39.026 INFO kablam!    Compiling backtrace-sys v0.1.24
Sep 20 21:11:39.037 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 20 21:11:42.594 INFO kablam!    Compiling quote v0.6.8
Sep 20 21:11:42.669 INFO kablam!     Checking globset v0.4.1
Sep 20 21:11:42.698 INFO kablam!     Checking env_logger v0.5.13
Sep 20 21:11:42.734 INFO kablam!    Compiling libssh2-sys v0.2.10
Sep 20 21:11:43.198 INFO kablam!    Compiling libgit2-sys v0.7.7
Sep 20 21:11:47.182 INFO kablam!     Checking ignore v0.4.3
Sep 20 21:11:47.552 INFO kablam!    Compiling syn v0.14.9
Sep 20 21:11:48.735 INFO kablam!     Checking flate2 v1.0.2
Sep 20 21:11:50.358 INFO kablam!     Checking backtrace v0.3.9
Sep 20 21:11:51.059 INFO kablam!     Checking curl v0.4.14
Sep 20 21:12:03.138 INFO kablam!     Checking crypto-hash v0.3.1
Sep 20 21:12:13.508 INFO kablam!     Checking serde_json v1.0.26
Sep 20 21:12:13.508 INFO kablam!     Checking toml v0.4.6
Sep 20 21:12:14.298 INFO kablam!     Checking semver v0.9.0
Sep 20 21:12:14.766 INFO kablam!     Checking serde_ignored v0.0.4
Sep 20 21:12:25.833 INFO kablam!    Compiling synstructure v0.9.0
Sep 20 21:12:25.834 INFO kablam!    Compiling serde_derive v1.0.75
Sep 20 21:12:25.836 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 20 21:12:49.022 INFO kablam!    Compiling failure_derive v0.1.2
Sep 20 21:13:00.996 INFO kablam!     Checking structopt v0.2.10
Sep 20 21:13:02.362 INFO kablam!     Checking failure v0.1.2
Sep 20 21:13:03.773 INFO kablam!     Checking git2 v0.7.5
Sep 20 21:13:17.284 INFO kablam!     Checking crates-io v0.17.0
Sep 20 21:13:18.194 INFO kablam!     Checking git2-curl v0.8.1
Sep 20 21:13:18.910 INFO kablam!     Checking cargo v0.29.0
Sep 20 21:13:34.409 INFO kablam!     Checking cargo-tree v0.20.0 (/source)
Sep 20 21:13:35.238 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 21:13:35.238 INFO kablam!  --> src/main.rs:6:1
Sep 20 21:13:35.238 INFO kablam!   |
Sep 20 21:13:35.238 INFO kablam! 6 | #[macro_use]
Sep 20 21:13:35.238 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 21:13:35.257 INFO kablam!   |
Sep 20 21:13:35.257 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:13:35.257 INFO kablam! 
Sep 20 21:13:35.326 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 21:13:35.326 INFO kablam!  --> src/main.rs:6:1
Sep 20 21:13:35.326 INFO kablam!   |
Sep 20 21:13:35.326 INFO kablam! 6 | #[macro_use]
Sep 20 21:13:35.326 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 21:13:35.326 INFO kablam!   |
Sep 20 21:13:35.326 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:13:35.326 INFO kablam! 
Sep 20 21:13:36.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
Sep 20 21:13:36.270 INFO kablam! su: No module specific data is present
Sep 20 21:13:37.714 INFO running `"docker" "rm" "-f" "9af02c949b354cf2623f3bc4a6834306865e8884ffdd8b79a1fec4dac86f253d"`
Sep 20 21:13:37.840 INFO blam! 9af02c949b354cf2623f3bc4a6834306865e8884ffdd8b79a1fec4dac86f253d