Dec 12 03:21:59.202 INFO checking Coneko/stack against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:21:59.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:21:59.585 INFO [stdout] b3c49a235260a245a6a43980168785743e71a1987f4ca1dc7a977cc0672b0126
Dec 12 03:21:59.590 INFO running `"docker" "start" "-a" "b3c49a235260a245a6a43980168785743e71a1987f4ca1dc7a977cc0672b0126"`
Dec 12 03:22:00.470 INFO [stderr] usermod: no changes
Dec 12 03:22:00.748 INFO [stderr]     Checking tempfile v2.2.0
Dec 12 03:22:00.764 INFO [stderr]    Compiling libgit2-sys v0.7.1
Dec 12 03:22:00.768 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 12 03:22:00.768 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 12 03:22:00.768 INFO [stderr]    Compiling indoc-impl v0.2.3
Dec 12 03:22:00.768 INFO [stderr]     Checking tokio-core v0.1.12
Dec 12 03:22:06.321 INFO [stderr]     Checking indoc v0.2.3
Dec 12 03:22:07.316 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 12 03:22:07.316 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 12 03:22:11.722 INFO [stderr]     Checking hyper v0.11.16
Dec 12 03:22:22.292 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 12 03:22:29.636 INFO [stderr]     Checking hubcaps v0.4.3
Dec 12 03:22:46.188 INFO [stderr]     Checking git2 v0.7.1
Dec 12 03:22:56.422 INFO [stderr]     Checking stack v0.0.1 (/source)
Dec 12 03:22:59.092 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:22:59.092 INFO [stderr]  --> src/lib.rs:3:1
Dec 12 03:22:59.092 INFO [stderr]   |
Dec 12 03:22:59.092 INFO [stderr] 3 | #[macro_use]
Dec 12 03:22:59.092 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 03:22:59.092 INFO [stderr]   |
Dec 12 03:22:59.092 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:22:59.092 INFO [stderr] 
Dec 12 03:23:09.680 INFO [stderr] warning: unused variable: `changeset`
Dec 12 03:23:09.680 INFO [stderr]   --> src/main.rs:81:9
Dec 12 03:23:09.680 INFO [stderr]    |
Dec 12 03:23:09.680 INFO [stderr] 81 |     let changeset = changeset::Changeset::new_from_editor(github_owner, github_repo_name)
Dec 12 03:23:09.680 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_changeset` instead
Dec 12 03:23:09.680 INFO [stderr]    |
Dec 12 03:23:09.680 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:23:09.680 INFO [stderr] 
Dec 12 03:23:09.680 INFO [stderr] warning: unused variable: `pr`
Dec 12 03:23:09.680 INFO [stderr]    --> src/main.rs:147:9
Dec 12 03:23:09.680 INFO [stderr]     |
Dec 12 03:23:09.680 INFO [stderr] 147 |     let pr = core.run(pull_requests.create(&pull_options))
Dec 12 03:23:09.680 INFO [stderr]     |         ^^ help: consider using `_pr` instead
Dec 12 03:23:09.680 INFO [stderr] 
Dec 12 03:23:10.101 INFO [stderr] warning: unused variable: `changeset`
Dec 12 03:23:10.101 INFO [stderr]   --> src/main.rs:81:9
Dec 12 03:23:10.101 INFO [stderr]    |
Dec 12 03:23:10.101 INFO [stderr] 81 |     let changeset = changeset::Changeset::new_from_editor(github_owner, github_repo_name)
Dec 12 03:23:10.101 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_changeset` instead
Dec 12 03:23:10.101 INFO [stderr]    |
Dec 12 03:23:10.101 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:23:10.101 INFO [stderr] 
Dec 12 03:23:10.101 INFO [stderr] warning: unused variable: `pr`
Dec 12 03:23:10.101 INFO [stderr]    --> src/main.rs:147:9
Dec 12 03:23:10.101 INFO [stderr]     |
Dec 12 03:23:10.101 INFO [stderr] 147 |     let pr = core.run(pull_requests.create(&pull_options))
Dec 12 03:23:10.101 INFO [stderr]     |         ^^ help: consider using `_pr` instead
Dec 12 03:23:10.101 INFO [stderr] 
Dec 12 03:23:10.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 12 03:23:10.237 INFO [stderr] su: No module specific data is present
Dec 12 03:23:11.693 INFO running `"docker" "inspect" "b3c49a235260a245a6a43980168785743e71a1987f4ca1dc7a977cc0672b0126"`
Dec 12 03:23:12.058 INFO running `"docker" "rm" "-f" "b3c49a235260a245a6a43980168785743e71a1987f4ca1dc7a977cc0672b0126"`
Dec 12 03:23:12.401 INFO [stdout] b3c49a235260a245a6a43980168785743e71a1987f4ca1dc7a977cc0672b0126