Dec 18 10:15:18.233 INFO checking tiny-0.4.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:15:18.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tiny/0.4.3:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:15:18.456 INFO [stdout] 1e7550a9e2b56ed737c476191f51295d5d8a2bf8ddb563b99ad7ffbb7254d406
Dec 18 10:15:18.456 INFO running `"docker" "start" "-a" "1e7550a9e2b56ed737c476191f51295d5d8a2bf8ddb563b99ad7ffbb7254d406"`
Dec 18 10:15:19.130 INFO [stderr]    Compiling termbox_simple v0.2.2
Dec 18 10:15:19.130 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 18 10:15:19.132 INFO [stderr]     Checking dbus v0.6.3
Dec 18 10:15:19.133 INFO [stderr]     Checking nix v0.7.0
Dec 18 10:15:19.134 INFO [stderr]     Checking env_logger v0.3.5
Dec 18 10:15:19.928 INFO [stderr]     Checking quickcheck v0.3.2
Dec 18 10:15:22.540 INFO [stderr]     Checking term_input v0.1.5
Dec 18 10:15:23.446 INFO [stderr]     Checking notify-rust v3.5.0
Dec 18 10:15:24.292 INFO [stderr]     Checking tiny v0.4.3 (/opt/crater/workdir)
Dec 18 10:15:26.325 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:15:26.325 INFO [stderr]   --> src/stream/mod.rs:62:21
Dec 18 10:15:26.325 INFO [stderr]    |
Dec 18 10:15:26.325 INFO [stderr] 62 |                 err.cause(),
Dec 18 10:15:26.325 INFO [stderr]    |                     ^^^^^
Dec 18 10:15:26.325 INFO [stderr]    |
Dec 18 10:15:26.325 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:15:26.325 INFO [stderr] 
Dec 18 10:15:26.325 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:15:26.325 INFO [stderr]   --> src/stream/mod.rs:66:21
Dec 18 10:15:26.325 INFO [stderr]    |
Dec 18 10:15:26.325 INFO [stderr] 66 |                 err.cause(),
Dec 18 10:15:26.325 INFO [stderr]    |                     ^^^^^
Dec 18 10:15:26.325 INFO [stderr] 
Dec 18 10:15:26.548 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:15:26.548 INFO [stderr]   --> src/stream/mod.rs:62:21
Dec 18 10:15:26.548 INFO [stderr]    |
Dec 18 10:15:26.548 INFO [stderr] 62 |                 err.cause(),
Dec 18 10:15:26.548 INFO [stderr]    |                     ^^^^^
Dec 18 10:15:26.548 INFO [stderr]    |
Dec 18 10:15:26.548 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:15:26.548 INFO [stderr] 
Dec 18 10:15:26.556 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:15:26.556 INFO [stderr]   --> src/stream/mod.rs:66:21
Dec 18 10:15:26.556 INFO [stderr]    |
Dec 18 10:15:26.556 INFO [stderr] 66 |                 err.cause(),
Dec 18 10:15:26.556 INFO [stderr]    |                     ^^^^^
Dec 18 10:15:26.556 INFO [stderr] 
Dec 18 10:15:27.068 INFO [stderr] warning: use of deprecated item '__rg_allocator_abi::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:27.068 INFO [stderr]     --> src/tui/mod.rs:1333:20
Dec 18 10:15:27.068 INFO [stderr]      |
Dec 18 10:15:27.068 INFO [stderr] 1333 |         let s_ = s.trim_left();
Dec 18 10:15:27.068 INFO [stderr]      |                    ^^^^^^^^^
Dec 18 10:15:27.068 INFO [stderr] 
Dec 18 10:15:27.132 INFO [stderr] warning: use of deprecated item '__rg_allocator_abi::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:27.132 INFO [stderr]     --> src/tui/mod.rs:1333:20
Dec 18 10:15:27.132 INFO [stderr]      |
Dec 18 10:15:27.132 INFO [stderr] 1333 |         let s_ = s.trim_left();
Dec 18 10:15:27.133 INFO [stderr]      |                    ^^^^^^^^^
Dec 18 10:15:27.133 INFO [stderr] 
Dec 18 10:15:27.900 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 18 10:15:27.900 INFO [stderr]  --> src/lib.rs:2:12
Dec 18 10:15:27.900 INFO [stderr]   |
Dec 18 10:15:27.900 INFO [stderr] 2 | #![feature(alloc_system)]
Dec 18 10:15:27.900 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 18 10:15:27.900 INFO [stderr] 
Dec 18 10:15:27.944 INFO [stderr] error: aborting due to previous error
Dec 18 10:15:27.944 INFO [stderr] 
Dec 18 10:15:27.944 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 18 10:15:27.957 INFO [stderr] error: Could not compile `tiny`.
Dec 18 10:15:27.957 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:15:28.488 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 18 10:15:28.488 INFO [stderr]  --> src/lib.rs:2:12
Dec 18 10:15:28.488 INFO [stderr]   |
Dec 18 10:15:28.488 INFO [stderr] 2 | #![feature(alloc_system)]
Dec 18 10:15:28.488 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 18 10:15:28.488 INFO [stderr] 
Dec 18 10:15:28.557 INFO [stderr] error: aborting due to previous error
Dec 18 10:15:28.557 INFO [stderr] 
Dec 18 10:15:28.557 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 18 10:15:28.579 INFO [stderr] error: Could not compile `tiny`.
Dec 18 10:15:28.579 INFO [stderr] 
Dec 18 10:15:28.579 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 10:15:29.286 INFO running `"docker" "inspect" "1e7550a9e2b56ed737c476191f51295d5d8a2bf8ddb563b99ad7ffbb7254d406"`
Dec 18 10:15:29.676 INFO running `"docker" "rm" "-f" "1e7550a9e2b56ed737c476191f51295d5d8a2bf8ddb563b99ad7ffbb7254d406"`
Dec 18 10:15:30.076 INFO [stdout] 1e7550a9e2b56ed737c476191f51295d5d8a2bf8ddb563b99ad7ffbb7254d406