Nov 29 14:43:13.850 INFO checking xliiv/ff against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 14:43:13.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 14:43:14.456 INFO [stdout] dd66bebd85d7ca77e656006378a3bf372e9a89fe8cf58b9ced7a1a813fc72217
Nov 29 14:43:14.472 INFO running `"docker" "start" "-a" "dd66bebd85d7ca77e656006378a3bf372e9a89fe8cf58b9ced7a1a813fc72217"`
Nov 29 14:43:15.587 INFO [stderr] usermod: no changes
Nov 29 14:43:15.811 INFO [stderr]     Checking libc v0.2.39
Nov 29 14:43:15.811 INFO [stderr]     Checking bit-vec v0.4.4
Nov 29 14:43:15.826 INFO [stderr]     Checking serde v1.0.33
Nov 29 14:43:15.826 INFO [stderr]     Checking array-macro v1.0.0
Nov 29 14:43:15.826 INFO [stderr]     Checking enumset v0.3.3
Nov 29 14:43:15.826 INFO [stderr]     Checking xi-unicode v0.1.0
Nov 29 14:43:15.832 INFO [stderr]     Checking itoa v0.4.0
Nov 29 14:43:15.832 INFO [stderr]     Checking remove_dir_all v0.5.0
Nov 29 14:43:16.312 INFO [stderr]     Checking glob v0.2.11
Nov 29 14:43:16.344 INFO [stderr]     Checking num-integer v0.1.36
Nov 29 14:43:17.608 INFO [stderr]     Checking num-complex v0.1.43
Nov 29 14:43:17.732 INFO [stderr]    Compiling syn v0.11.11
Nov 29 14:43:17.984 INFO [stderr]     Checking num-iter v0.1.35
Nov 29 14:43:18.175 INFO [stderr]     Checking bit-set v0.4.0
Nov 29 14:43:18.417 INFO [stderr]     Checking rust-ini v0.9.12
Nov 29 14:43:19.150 INFO [stderr]     Checking walkdir v0.1.8
Nov 29 14:43:21.416 INFO [stderr]     Checking rand v0.4.2
Nov 29 14:43:21.416 INFO [stderr]     Checking memchr v2.0.1
Nov 29 14:43:21.416 INFO [stderr]     Checking atty v0.2.8
Nov 29 14:43:21.416 INFO [stderr]     Checking termion v1.5.1
Nov 29 14:43:21.968 INFO [stderr]     Checking clap v2.31.2
Nov 29 14:43:22.124 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 29 14:43:23.588 INFO [stderr]     Checking regex v0.2.10
Nov 29 14:43:24.324 INFO [stderr]     Checking rand v0.3.22
Nov 29 14:43:24.324 INFO [stderr]     Checking num-bigint v0.1.43
Nov 29 14:43:24.324 INFO [stderr]     Checking tempdir v0.3.7
Nov 29 14:43:26.572 INFO [stderr]     Checking chan v0.1.21
Nov 29 14:43:28.716 INFO [stderr]     Checking chan-signal v0.3.1
Nov 29 14:43:29.120 INFO [stderr]    Compiling enum-map-derive v0.2.4
Nov 29 14:43:31.267 INFO [stderr]     Checking num-rational v0.1.42
Nov 29 14:43:33.564 INFO [stderr]     Checking num v0.1.42
Nov 29 14:43:34.068 INFO [stderr]     Checking enum-map v0.2.24
Nov 29 14:43:37.228 INFO [stderr]     Checking toml v0.4.5
Nov 29 14:43:37.228 INFO [stderr]     Checking serde_json v1.0.12
Nov 29 14:43:39.558 INFO [stderr]     Checking cursive v0.8.1
Nov 29 14:43:43.113 INFO [stderr]     Checking fui v0.8.0
Nov 29 14:43:44.390 INFO [stderr]     Checking ff v2.0.0 (/source)
Nov 29 14:43:44.864 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.
Nov 29 14:43:44.864 INFO [stderr]    --> src/cli.rs:115:25
Nov 29 14:43:44.864 INFO [stderr]     |
Nov 29 14:43:44.864 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Nov 29 14:43:44.864 INFO [stderr]     |                         ^^^^^^^^^^^^^
Nov 29 14:43:44.864 INFO [stderr]     |
Nov 29 14:43:44.864 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 14:43:44.864 INFO [stderr] 
Nov 29 14:43:44.864 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.
Nov 29 14:43:44.864 INFO [stderr]    --> src/cli.rs:122:20
Nov 29 14:43:44.864 INFO [stderr]     |
Nov 29 14:43:44.864 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Nov 29 14:43:44.864 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Nov 29 14:43:44.864 INFO [stderr] 
Nov 29 14:43:44.864 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.
Nov 29 14:43:44.864 INFO [stderr]    --> src/cli.rs:173:20
Nov 29 14:43:44.864 INFO [stderr]     |
Nov 29 14:43:44.864 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Nov 29 14:43:44.865 INFO [stderr]     |                    ^^^^^^^^^^^^^
Nov 29 14:43:44.865 INFO [stderr] 
Nov 29 14:43:44.865 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.
Nov 29 14:43:44.865 INFO [stderr]    --> src/cli.rs:208:20
Nov 29 14:43:44.865 INFO [stderr]     |
Nov 29 14:43:44.865 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Nov 29 14:43:44.865 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Nov 29 14:43:44.865 INFO [stderr] 
Nov 29 14:43:44.905 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.
Nov 29 14:43:44.905 INFO [stderr]    --> src/cli.rs:115:25
Nov 29 14:43:44.905 INFO [stderr]     |
Nov 29 14:43:44.905 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Nov 29 14:43:44.905 INFO [stderr]     |                         ^^^^^^^^^^^^^
Nov 29 14:43:44.905 INFO [stderr]     |
Nov 29 14:43:44.905 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 14:43:44.905 INFO [stderr] 
Nov 29 14:43:44.905 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.
Nov 29 14:43:44.905 INFO [stderr]    --> src/cli.rs:122:20
Nov 29 14:43:44.905 INFO [stderr]     |
Nov 29 14:43:44.905 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Nov 29 14:43:44.905 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Nov 29 14:43:44.905 INFO [stderr] 
Nov 29 14:43:44.905 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.
Nov 29 14:43:44.905 INFO [stderr]    --> src/cli.rs:173:20
Nov 29 14:43:44.905 INFO [stderr]     |
Nov 29 14:43:44.905 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Nov 29 14:43:44.905 INFO [stderr]     |                    ^^^^^^^^^^^^^
Nov 29 14:43:44.905 INFO [stderr] 
Nov 29 14:43:44.905 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.
Nov 29 14:43:44.905 INFO [stderr]    --> src/cli.rs:208:20
Nov 29 14:43:44.905 INFO [stderr]     |
Nov 29 14:43:44.905 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Nov 29 14:43:44.905 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Nov 29 14:43:44.905 INFO [stderr] 
Nov 29 14:43:45.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.73s
Nov 29 14:43:45.367 INFO [stderr] su: No module specific data is present
Nov 29 14:43:45.656 INFO running `"docker" "inspect" "dd66bebd85d7ca77e656006378a3bf372e9a89fe8cf58b9ced7a1a813fc72217"`
Nov 29 14:43:45.774 INFO running `"docker" "rm" "-f" "dd66bebd85d7ca77e656006378a3bf372e9a89fe8cf58b9ced7a1a813fc72217"`
Nov 29 14:43:45.854 INFO [stdout] dd66bebd85d7ca77e656006378a3bf372e9a89fe8cf58b9ced7a1a813fc72217