Dec 11 14:45:26.536 INFO checking lilydjwg/compare-env against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:45:26.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 14:45:27.136 INFO [stdout] 15bd482e9892e3e511b24ff40446e15afbbe9080d1e248602f3fb404949af906
Dec 11 14:45:27.136 INFO running `"docker" "start" "-a" "15bd482e9892e3e511b24ff40446e15afbbe9080d1e248602f3fb404949af906"`
Dec 11 14:45:28.656 INFO [stderr] usermod: no changes
Dec 11 14:45:28.912 INFO [stderr]     Checking structopt v0.2.10
Dec 11 14:45:29.496 INFO [stderr]     Checking clap-verbosity-flag v0.1.0
Dec 11 14:45:31.146 INFO [stderr]     Checking quicli v0.3.0
Dec 11 14:45:32.847 INFO [stderr]     Checking compare-env v0.1.0 (/source)
Dec 11 14:45:36.967 INFO [stderr] warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Dec 11 14:45:36.967 INFO [stderr]   --> src/main.rs:40:1
Dec 11 14:45:36.967 INFO [stderr]    |
Dec 11 14:45:36.967 INFO [stderr] 40 | / main!(|args: Cli, log_level: verbosity| {
Dec 11 14:45:36.967 INFO [stderr] 41 | |   let name_prefix = args.envvar + "=";
Dec 11 14:45:36.967 INFO [stderr] 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Dec 11 14:45:36.967 INFO [stderr] 43 | |     .collect::<Vec<_>>()
Dec 11 14:45:36.967 INFO [stderr] ...  |
Dec 11 14:45:36.967 INFO [stderr] 76 | |   }
Dec 11 14:45:36.967 INFO [stderr] 77 | | });
Dec 11 14:45:36.967 INFO [stderr]    | |___^
Dec 11 14:45:36.967 INFO [stderr]    |
Dec 11 14:45:36.967 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 14:45:36.967 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 11 14:45:36.967 INFO [stderr] 
Dec 11 14:45:37.220 INFO [stderr] warning: use of deprecated item 'quicli::prelude::Error::causes': please use the 'iter_chain()' method instead
Dec 11 14:45:37.220 INFO [stderr]   --> src/main.rs:40:1
Dec 11 14:45:37.220 INFO [stderr]    |
Dec 11 14:45:37.220 INFO [stderr] 40 | / main!(|args: Cli, log_level: verbosity| {
Dec 11 14:45:37.220 INFO [stderr] 41 | |   let name_prefix = args.envvar + "=";
Dec 11 14:45:37.220 INFO [stderr] 42 | |   let result: Vec<(EnvVal, u32)> = fs::read_dir("/proc")?
Dec 11 14:45:37.220 INFO [stderr] 43 | |     .collect::<Vec<_>>()
Dec 11 14:45:37.220 INFO [stderr] ...  |
Dec 11 14:45:37.220 INFO [stderr] 76 | |   }
Dec 11 14:45:37.220 INFO [stderr] 77 | | });
Dec 11 14:45:37.220 INFO [stderr]    | |___^
Dec 11 14:45:37.220 INFO [stderr]    |
Dec 11 14:45:37.220 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 14:45:37.220 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 11 14:45:37.220 INFO [stderr] 
Dec 11 14:45:37.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.60s
Dec 11 14:45:37.304 INFO [stderr] su: No module specific data is present
Dec 11 14:45:37.958 INFO running `"docker" "inspect" "15bd482e9892e3e511b24ff40446e15afbbe9080d1e248602f3fb404949af906"`
Dec 11 14:45:38.300 INFO running `"docker" "rm" "-f" "15bd482e9892e3e511b24ff40446e15afbbe9080d1e248602f3fb404949af906"`
Dec 11 14:45:38.576 INFO [stdout] 15bd482e9892e3e511b24ff40446e15afbbe9080d1e248602f3fb404949af906