Dec 04 21:00:46.281 INFO checking chklauser/rust-nvm against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:00:46.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 21:00:46.708 INFO [stdout] 7669f4de322605119bc0a2d5215cf117b56f0e8664e2dbcfdb9e995c8c801598
Dec 04 21:00:46.710 INFO running `"docker" "start" "-a" "7669f4de322605119bc0a2d5215cf117b56f0e8664e2dbcfdb9e995c8c801598"`
Dec 04 21:00:48.340 INFO [stderr] usermod: no changes
Dec 04 21:00:48.475 INFO [stderr]     Checking libc v0.2.14
Dec 04 21:00:48.479 INFO [stderr]     Checking regex-syntax v0.3.4
Dec 04 21:00:48.480 INFO [stderr]     Checking combine v2.0.0
Dec 04 21:00:50.655 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 21:00:50.655 INFO [stderr]     Checking memchr v0.1.11
Dec 04 21:00:50.655 INFO [stderr]     Checking term_size v0.2.1
Dec 04 21:00:51.419 INFO [stderr]     Checking thread_local v0.2.6
Dec 04 21:00:51.719 INFO [stderr]     Checking aho-corasick v0.5.2
Dec 04 21:00:51.935 INFO [stderr]     Checking clap v2.19.1
Dec 04 21:00:54.527 INFO [stderr]     Checking regex v0.1.73
Dec 04 21:00:57.051 INFO [stderr]     Checking combine-language v2.0.0
Dec 04 21:00:58.930 INFO [stderr]     Checking env_logger v0.3.4
Dec 04 21:01:01.488 INFO [stderr]     Checking nvm v0.1.0 (/source)
Dec 04 21:01:03.023 INFO [stderr] warning: unused macro definition
Dec 04 21:01:03.023 INFO [stderr]    --> src/vm/machine.rs:109:1
Dec 04 21:01:03.023 INFO [stderr]     |
Dec 04 21:01:03.023 INFO [stderr] 109 | / macro_rules! try_check{
Dec 04 21:01:03.023 INFO [stderr] 110 | |   ($e:expr) => (e)
Dec 04 21:01:03.023 INFO [stderr] 111 | | }
Dec 04 21:01:03.023 INFO [stderr]     | |_^
Dec 04 21:01:03.023 INFO [stderr]     |
Dec 04 21:01:03.023 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 04 21:01:03.023 INFO [stderr] 
Dec 04 21:01:03.391 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:01:03.391 INFO [stderr]  --> src/main.rs:8:1
Dec 04 21:01:03.391 INFO [stderr]   |
Dec 04 21:01:03.392 INFO [stderr] 8 | #[macro_use]
Dec 04 21:01:03.392 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:01:03.392 INFO [stderr]   |
Dec 04 21:01:03.392 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:01:03.392 INFO [stderr] 
Dec 04 21:01:03.393 INFO [stderr] warning: unused macro definition
Dec 04 21:01:03.393 INFO [stderr]    --> src/vm/machine.rs:109:1
Dec 04 21:01:03.393 INFO [stderr]     |
Dec 04 21:01:03.393 INFO [stderr] 109 | / macro_rules! try_check{
Dec 04 21:01:03.394 INFO [stderr] 110 | |   ($e:expr) => (e)
Dec 04 21:01:03.394 INFO [stderr] 111 | | }
Dec 04 21:01:03.394 INFO [stderr]     | |_^
Dec 04 21:01:03.394 INFO [stderr]     |
Dec 04 21:01:03.395 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 04 21:01:03.395 INFO [stderr] 
Dec 04 21:01:05.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.51s
Dec 04 21:01:05.897 INFO [stderr] su: No module specific data is present
Dec 04 21:01:07.512 INFO running `"docker" "inspect" "7669f4de322605119bc0a2d5215cf117b56f0e8664e2dbcfdb9e995c8c801598"`
Dec 04 21:01:07.859 INFO running `"docker" "rm" "-f" "7669f4de322605119bc0a2d5215cf117b56f0e8664e2dbcfdb9e995c8c801598"`
Dec 04 21:01:08.247 INFO [stdout] 7669f4de322605119bc0a2d5215cf117b56f0e8664e2dbcfdb9e995c8c801598