Dec 04 11:09:36.040 INFO checking rust-lang-nursery/cargo-bisect-rustc against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:09:36.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 11:09:36.691 INFO [stdout] 922950e11aa1e135b10efc91e94e59815e12684ad84d29a6a3df40ad95e71383
Dec 04 11:09:36.693 INFO running `"docker" "start" "-a" "922950e11aa1e135b10efc91e94e59815e12684ad84d29a6a3df40ad95e71383"`
Dec 04 11:09:38.784 INFO [stderr] usermod: no changes
Dec 04 11:09:39.311 INFO [stderr]    Compiling libc v0.2.39
Dec 04 11:09:39.311 INFO [stderr]    Compiling cc v1.0.7
Dec 04 11:09:39.311 INFO [stderr]    Compiling regex v0.2.9
Dec 04 11:09:39.311 INFO [stderr]     Checking termcolor v0.3.5
Dec 04 11:09:39.311 INFO [stderr]    Compiling cargo-bisect-rustc v0.1.0 (/source)
Dec 04 11:09:39.311 INFO [stderr]     Checking tee v0.1.0
Dec 04 11:09:39.319 INFO [stderr]     Checking iovec v0.1.2
Dec 04 11:09:39.319 INFO [stderr]     Checking net2 v0.2.32
Dec 04 11:09:40.973 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 11:09:40.991 INFO [stderr]     Checking memchr v2.0.1
Dec 04 11:09:42.817 INFO [stderr]     Checking time v0.1.39
Dec 04 11:09:42.818 INFO [stderr]     Checking termios v0.2.2
Dec 04 11:09:42.867 INFO [stderr]     Checking xattr v0.1.11
Dec 04 11:09:43.147 INFO [stderr]     Checking filetime v0.1.15
Dec 04 11:09:43.816 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 04 11:09:44.312 INFO [stderr]     Checking tokio-executor v0.1.0
Dec 04 11:09:45.217 INFO [stderr]     Checking serde_json v1.0.11
Dec 04 11:09:45.377 INFO [stderr]     Checking toml v0.4.6
Dec 04 11:09:45.512 INFO [stderr]     Checking crossbeam-epoch v0.4.0
Dec 04 11:09:45.642 INFO [stderr]     Checking bytes v0.4.6
Dec 04 11:09:46.982 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 11:09:53.608 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 04 11:09:53.661 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 04 11:09:53.775 INFO [stderr]     Checking mio v0.6.14
Dec 04 11:09:54.108 INFO [stderr]     Checking clap v2.31.1
Dec 04 11:09:54.149 INFO [stderr]     Checking tar v0.4.14
Dec 04 11:09:54.407 INFO [stderr]     Checking uuid v0.5.1
Dec 04 11:09:56.297 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 11:09:57.891 INFO [stderr]    Compiling rand v0.4.2
Dec 04 11:09:59.091 INFO [stderr]     Checking crossbeam-deque v0.3.0
Dec 04 11:09:59.395 INFO [stderr]     Checking parking_lot v0.5.5
Dec 04 11:10:01.728 INFO [stderr]     Checking tokio-io v0.1.6
Dec 04 11:10:01.739 INFO [stderr]    Compiling syn v0.12.14
Dec 04 11:10:01.833 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 04 11:10:02.557 INFO [stderr]    Compiling cmake v0.1.29
Dec 04 11:10:04.652 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 04 11:10:05.152 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 04 11:10:14.116 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 11:10:14.118 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 11:10:14.516 INFO [stderr]    Compiling lzma-sys v0.1.9
Dec 04 11:10:14.617 INFO [stderr]     Checking libflate v0.1.14
Dec 04 11:10:14.745 INFO [stderr]     Checking remove_dir_all v0.3.0
Dec 04 11:10:16.204 INFO [stderr]     Checking pbr v1.0.0
Dec 04 11:10:19.563 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 04 11:10:19.952 INFO [stderr]     Checking chrono v0.4.0
Dec 04 11:10:20.437 INFO [stderr]     Checking tokio-threadpool v0.1.0
Dec 04 11:10:22.793 INFO [stderr]     Checking tokio-reactor v0.1.0
Dec 04 11:10:24.987 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 04 11:10:25.977 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 04 11:10:26.745 INFO [stderr]    Compiling rand v0.3.22
Dec 04 11:10:28.668 INFO [stderr]     Checking tempdir v0.3.6
Dec 04 11:10:33.492 INFO [stderr]     Checking tokio v0.1.3
Dec 04 11:10:34.056 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 11:10:37.345 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 11:10:40.585 INFO [stderr]     Checking env_logger v0.5.5
Dec 04 11:10:41.044 INFO [stderr]     Checking console v0.6.1
Dec 04 11:10:41.867 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 11:10:43.825 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 04 11:10:45.483 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 11:10:46.222 INFO [stderr]     Checking xz2 v0.1.4
Dec 04 11:10:46.373 INFO [stderr]     Checking tokio-core v0.1.15
Dec 04 11:10:48.540 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 04 11:10:49.577 INFO [stderr]     Checking quickcheck v0.6.2
Dec 04 11:11:01.013 INFO [stderr]     Checking dialoguer v0.1.0
Dec 04 11:11:01.025 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 11:11:01.928 INFO [stderr]     Checking structopt v0.2.5
Dec 04 11:11:07.159 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 11:11:08.783 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 11:11:11.777 INFO [stderr]     Checking hyper v0.11.22
Dec 04 11:11:11.859 INFO [stderr]     Checking backtrace v0.3.5
Dec 04 11:11:13.115 INFO [stderr]     Checking failure v0.1.1
Dec 04 11:11:35.817 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 11:11:44.231 INFO [stderr]     Checking reqwest v0.8.5
Dec 04 11:11:46.120 INFO [stderr]     Checking git2 v0.6.11
Dec 04 11:11:54.310 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 11:11:54.310 INFO [stderr]   --> src/main.rs:21:1
Dec 04 11:11:54.310 INFO [stderr]    |
Dec 04 11:11:54.310 INFO [stderr] 21 | #[macro_use]
Dec 04 11:11:54.311 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 11:11:54.311 INFO [stderr]    |
Dec 04 11:11:54.311 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 11:11:54.311 INFO [stderr] 
Dec 04 11:11:54.390 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 04 11:11:54.391 INFO [stderr]    --> src/main.rs:647:32
Dec 04 11:11:54.391 INFO [stderr]     |
Dec 04 11:11:54.391 INFO [stderr] 647 |                 let mut home = env::home_dir().ok_or_else(|| format_err!("Could not find home."))?;
Dec 04 11:11:54.391 INFO [stderr]     |                                ^^^^^^^^^^^^^
Dec 04 11:11:54.392 INFO [stderr]     |
Dec 04 11:11:54.392 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 11:11:54.392 INFO [stderr] 
Dec 04 11:11:54.795 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 11:11:54.795 INFO [stderr]   --> src/main.rs:21:1
Dec 04 11:11:54.795 INFO [stderr]    |
Dec 04 11:11:54.796 INFO [stderr] 21 | #[macro_use]
Dec 04 11:11:54.796 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 11:11:54.796 INFO [stderr]    |
Dec 04 11:11:54.797 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 11:11:54.797 INFO [stderr] 
Dec 04 11:11:54.859 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 04 11:11:54.859 INFO [stderr]    --> src/main.rs:647:32
Dec 04 11:11:54.859 INFO [stderr]     |
Dec 04 11:11:54.859 INFO [stderr] 647 |                 let mut home = env::home_dir().ok_or_else(|| format_err!("Could not find home."))?;
Dec 04 11:11:54.859 INFO [stderr]     |                                ^^^^^^^^^^^^^
Dec 04 11:11:54.859 INFO [stderr]     |
Dec 04 11:11:54.859 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 11:11:54.860 INFO [stderr] 
Dec 04 11:11:55.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 17s
Dec 04 11:11:55.919 INFO [stderr] su: No module specific data is present
Dec 04 11:11:57.403 INFO running `"docker" "inspect" "922950e11aa1e135b10efc91e94e59815e12684ad84d29a6a3df40ad95e71383"`
Dec 04 11:11:57.801 INFO running `"docker" "rm" "-f" "922950e11aa1e135b10efc91e94e59815e12684ad84d29a6a3df40ad95e71383"`
Dec 04 11:11:58.159 INFO [stdout] 922950e11aa1e135b10efc91e94e59815e12684ad84d29a6a3df40ad95e71383