Dec 04 14:51:19.761 INFO checking luser/tracetree against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:51:19.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:51:20.229 INFO [stdout] 1731d3b6ea1e5e19386e8d6ff39de67ed5e2fc829bf76d0f25bd9451108d3393
Dec 04 14:51:20.237 INFO running `"docker" "start" "-a" "1731d3b6ea1e5e19386e8d6ff39de67ed5e2fc829bf76d0f25bd9451108d3393"`
Dec 04 14:51:21.567 INFO [stderr] usermod: no changes
Dec 04 14:51:21.870 INFO [stderr]    Compiling libc v0.2.23
Dec 04 14:51:21.870 INFO [stderr]    Compiling getopts v0.2.14
Dec 04 14:51:21.899 INFO [stderr]     Checking indextree v1.0.1
Dec 04 14:51:21.899 INFO [stderr]     Checking memchr v0.1.11
Dec 04 14:51:21.899 INFO [stderr]     Checking term_size v0.3.0
Dec 04 14:51:21.899 INFO [stderr]     Checking atty v0.2.2
Dec 04 14:51:21.899 INFO [stderr]     Checking time v0.1.37
Dec 04 14:51:21.899 INFO [stderr]     Checking nix v0.8.1
Dec 04 14:51:23.319 INFO [stderr]     Checking serde_json v1.0.2
Dec 04 14:51:23.387 INFO [stderr]     Checking textwrap v0.6.0
Dec 04 14:51:23.961 INFO [stderr]     Checking backtrace-sys v0.1.11
Dec 04 14:51:24.099 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 14:51:25.642 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 14:51:27.787 INFO [stderr]     Checking nix v0.7.0
Dec 04 14:51:27.875 INFO [stderr]     Checking clap v2.25.0
Dec 04 14:51:27.887 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 14:51:27.915 INFO [stderr]     Checking chrono v0.3.1
Dec 04 14:51:27.935 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 14:51:28.159 INFO [stderr]    Compiling rand v0.3.15
Dec 04 14:51:31.341 INFO [stderr]    Compiling pulldown-cmark v0.0.3
Dec 04 14:51:31.483 INFO [stderr]     Checking regex v0.1.80
Dec 04 14:51:34.728 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 14:51:38.439 INFO [stderr]    Compiling tempdir v0.3.5
Dec 04 14:51:42.005 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 14:51:42.647 INFO [stderr]    Compiling skeptic v0.5.0
Dec 04 14:51:44.711 INFO [stderr]    Compiling spawn-ptrace v0.1.0
Dec 04 14:51:47.412 INFO [stderr]     Checking tracetree v0.1.6-pre (/source)
Dec 04 14:51:50.377 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 14:51:50.377 INFO [stderr]   --> src/main.rs:63:1
Dec 04 14:51:50.377 INFO [stderr]    |
Dec 04 14:51:50.377 INFO [stderr] 63 | / arg_enum!{
Dec 04 14:51:50.377 INFO [stderr] 64 | |     #[derive(Debug)]
Dec 04 14:51:50.377 INFO [stderr] 65 | |     #[allow(non_camel_case_types)]
Dec 04 14:51:50.377 INFO [stderr] 66 | |     pub enum OutputFormat {
Dec 04 14:51:50.377 INFO [stderr] ...  |
Dec 04 14:51:50.377 INFO [stderr] 69 | |     }
Dec 04 14:51:50.377 INFO [stderr] 70 | | }
Dec 04 14:51:50.377 INFO [stderr]    | |_^
Dec 04 14:51:50.377 INFO [stderr]    |
Dec 04 14:51:50.377 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 14:51:50.377 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 14:51:50.377 INFO [stderr] 
Dec 04 14:51:50.791 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 14:51:50.791 INFO [stderr]   --> src/main.rs:63:1
Dec 04 14:51:50.791 INFO [stderr]    |
Dec 04 14:51:50.791 INFO [stderr] 63 | / arg_enum!{
Dec 04 14:51:50.791 INFO [stderr] 64 | |     #[derive(Debug)]
Dec 04 14:51:50.791 INFO [stderr] 65 | |     #[allow(non_camel_case_types)]
Dec 04 14:51:50.791 INFO [stderr] 66 | |     pub enum OutputFormat {
Dec 04 14:51:50.791 INFO [stderr] ...  |
Dec 04 14:51:50.791 INFO [stderr] 69 | |     }
Dec 04 14:51:50.791 INFO [stderr] 70 | | }
Dec 04 14:51:50.791 INFO [stderr]    | |_^
Dec 04 14:51:50.791 INFO [stderr]    |
Dec 04 14:51:50.791 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 14:51:50.791 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 14:51:50.791 INFO [stderr] 
Dec 04 14:51:50.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.35s
Dec 04 14:51:50.977 INFO [stderr] su: No module specific data is present
Dec 04 14:51:51.597 INFO running `"docker" "inspect" "1731d3b6ea1e5e19386e8d6ff39de67ed5e2fc829bf76d0f25bd9451108d3393"`
Dec 04 14:51:51.972 INFO running `"docker" "rm" "-f" "1731d3b6ea1e5e19386e8d6ff39de67ed5e2fc829bf76d0f25bd9451108d3393"`
Dec 04 14:51:52.389 INFO [stdout] 1731d3b6ea1e5e19386e8d6ff39de67ed5e2fc829bf76d0f25bd9451108d3393