Oct 12 22:59:27.777 INFO checking dat2/csv-aggregator against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:59:27.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 22:59:28.175 INFO blam! 0933f2c5395af866f19db709d5d1989c7e547afd97ddcc759f44498b78687918
Oct 12 22:59:28.177 INFO running `"docker" "start" "-a" "0933f2c5395af866f19db709d5d1989c7e547afd97ddcc759f44498b78687918"`
Oct 12 22:59:30.399 INFO kablam! usermod: no changes
Oct 12 22:59:30.549 INFO kablam!     Checking combine v3.0.0-alpha.4
Oct 12 22:59:30.549 INFO kablam!     Checking csv-core v0.1.3
Oct 12 22:59:30.564 INFO kablam!     Checking float-cmp v0.2.5
Oct 12 22:59:32.197 INFO kablam!     Checking csv v1.0.0-beta.5
Oct 12 22:59:47.148 INFO kablam!     Checking csv-aggregator v0.1.0 (/source)
Oct 12 22:59:49.638 INFO kablam! 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.
Oct 12 22:59:49.639 INFO kablam!   --> src/args.rs:31:23
Oct 12 22:59:49.639 INFO kablam!    |
Oct 12 22:59:49.639 INFO kablam! 31 |   if let Some(path) = env::home_dir() {
Oct 12 22:59:49.640 INFO kablam!    |                       ^^^^^^^^^^^^^
Oct 12 22:59:49.640 INFO kablam!    |
Oct 12 22:59:49.644 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 22:59:49.644 INFO kablam! 
Oct 12 22:59:49.764 INFO kablam! 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.
Oct 12 22:59:49.764 INFO kablam!   --> src/args.rs:31:23
Oct 12 22:59:49.764 INFO kablam!    |
Oct 12 22:59:49.764 INFO kablam! 31 |   if let Some(path) = env::home_dir() {
Oct 12 22:59:49.764 INFO kablam!    |                       ^^^^^^^^^^^^^
Oct 12 22:59:49.764 INFO kablam!    |
Oct 12 22:59:49.764 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 22:59:49.764 INFO kablam! 
Oct 12 22:59:50.584 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 22:59:50.585 INFO kablam!  --> src/main.rs:1:12
Oct 12 22:59:50.585 INFO kablam!   |
Oct 12 22:59:50.585 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 22:59:50.586 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:59:50.586 INFO kablam!   |
Oct 12 22:59:50.586 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:59:50.587 INFO kablam! 
Oct 12 22:59:50.761 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 22:59:50.762 INFO kablam!  --> src/main.rs:1:12
Oct 12 22:59:50.762 INFO kablam!   |
Oct 12 22:59:50.762 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Oct 12 22:59:50.763 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:59:50.763 INFO kablam!   |
Oct 12 22:59:50.763 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:59:50.764 INFO kablam! 
Oct 12 22:59:50.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.42s
Oct 12 22:59:50.869 INFO kablam! su: No module specific data is present
Oct 12 22:59:51.608 INFO running `"docker" "rm" "-f" "0933f2c5395af866f19db709d5d1989c7e547afd97ddcc759f44498b78687918"`
Oct 12 22:59:51.948 INFO blam! 0933f2c5395af866f19db709d5d1989c7e547afd97ddcc759f44498b78687918