Dec 19 18:21:02.790 INFO checking dat2/csv-aggregator against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:21:02.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/dat2/csv-aggregator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:21:03.293 INFO [stdout] fb84e0d24b27484c8ee39a1217553c0b56856a9fcdbe287d227a467ecf59d7f6
Dec 19 18:21:03.295 INFO running `"docker" "start" "-a" "fb84e0d24b27484c8ee39a1217553c0b56856a9fcdbe287d227a467ecf59d7f6"`
Dec 19 18:21:06.312 INFO [stderr]     Checking memchr v1.0.2
Dec 19 18:21:06.316 INFO [stderr]     Checking combine v3.0.0-alpha.4
Dec 19 18:21:06.317 INFO [stderr]     Checking float-cmp v0.2.5
Dec 19 18:21:07.224 INFO [stderr]     Checking csv-core v0.1.3
Dec 19 18:21:07.224 INFO [stderr]     Checking nom v3.2.1
Dec 19 18:21:08.493 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 19 18:21:22.710 INFO [stderr]     Checking csv-aggregator v0.1.0 (/opt/crater/workdir)
Dec 19 18:21:23.512 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 19 18:21:23.512 INFO [stderr]   --> src/args.rs:31:23
Dec 19 18:21:23.512 INFO [stderr]    |
Dec 19 18:21:23.512 INFO [stderr] 31 |   if let Some(path) = env::home_dir() {
Dec 19 18:21:23.512 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 19 18:21:23.512 INFO [stderr]    |
Dec 19 18:21:23.512 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:21:23.512 INFO [stderr] 
Dec 19 18:21:23.716 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 19 18:21:23.716 INFO [stderr]   --> src/args.rs:31:23
Dec 19 18:21:23.716 INFO [stderr]    |
Dec 19 18:21:23.716 INFO [stderr] 31 |   if let Some(path) = env::home_dir() {
Dec 19 18:21:23.716 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 19 18:21:23.716 INFO [stderr]    |
Dec 19 18:21:23.716 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 18:21:23.716 INFO [stderr] 
Dec 19 18:21:24.528 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 18:21:24.528 INFO [stderr]  --> src/main.rs:1:12
Dec 19 18:21:24.528 INFO [stderr]   |
Dec 19 18:21:24.528 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 19 18:21:24.528 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:24.528 INFO [stderr]   |
Dec 19 18:21:24.528 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 18:21:24.528 INFO [stderr] 
Dec 19 18:21:24.840 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 18:21:24.840 INFO [stderr]  --> src/main.rs:1:12
Dec 19 18:21:24.840 INFO [stderr]   |
Dec 19 18:21:24.840 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 19 18:21:24.840 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:21:24.840 INFO [stderr]   |
Dec 19 18:21:24.840 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 18:21:24.846 INFO [stderr] 
Dec 19 18:21:24.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
Dec 19 18:21:25.773 INFO running `"docker" "inspect" "fb84e0d24b27484c8ee39a1217553c0b56856a9fcdbe287d227a467ecf59d7f6"`
Dec 19 18:21:26.052 INFO running `"docker" "rm" "-f" "fb84e0d24b27484c8ee39a1217553c0b56856a9fcdbe287d227a467ecf59d7f6"`
Dec 19 18:21:26.309 INFO [stdout] fb84e0d24b27484c8ee39a1217553c0b56856a9fcdbe287d227a467ecf59d7f6