Nov 28 16:45:56.315 INFO checking tiny-0.4.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:45:56.315 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 16:45:56.701 INFO [stdout] 8a39051555e2d2090ac5e92e3f5478a8ace0b67d9549b2ed96aecc4a26bc7dfd
Nov 28 16:45:56.704 INFO running `"docker" "start" "-a" "8a39051555e2d2090ac5e92e3f5478a8ace0b67d9549b2ed96aecc4a26bc7dfd"`
Nov 28 16:45:57.749 INFO [stderr] usermod: no changes
Nov 28 16:45:57.992 INFO [stderr]    Compiling libdbus-sys v0.1.4
Nov 28 16:45:58.010 INFO [stderr]    Compiling termbox_simple v0.2.2
Nov 28 16:45:58.014 INFO [stderr]     Checking serde_yaml v0.7.5
Nov 28 16:45:58.014 INFO [stderr]     Checking nix v0.7.0
Nov 28 16:45:59.982 INFO [stderr]     Checking dbus v0.6.3
Nov 28 16:46:02.916 INFO [stderr]     Checking term_input v0.1.5
Nov 28 16:46:05.038 INFO [stderr]     Checking notify-rust v3.5.0
Nov 28 16:46:06.122 INFO [stderr]     Checking tiny v0.4.3 (/source)
Nov 28 16:46:10.190 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Nov 28 16:46:10.190 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 16:46:10.190 INFO [stderr]   |
Nov 28 16:46:10.190 INFO [stderr] 2 | #![feature(alloc_system)]
Nov 28 16:46:10.190 INFO [stderr]   |            ^^^^^^^^^^^^
Nov 28 16:46:10.190 INFO [stderr] 
Nov 28 16:46:10.247 INFO [stderr] error: aborting due to previous error
Nov 28 16:46:10.247 INFO [stderr] 
Nov 28 16:46:10.247 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 28 16:46:10.259 INFO [stderr] error: Could not compile `tiny`.
Nov 28 16:46:10.259 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 16:46:11.105 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Nov 28 16:46:11.105 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 16:46:11.105 INFO [stderr]   |
Nov 28 16:46:11.105 INFO [stderr] 2 | #![feature(alloc_system)]
Nov 28 16:46:11.105 INFO [stderr]   |            ^^^^^^^^^^^^
Nov 28 16:46:11.105 INFO [stderr] 
Nov 28 16:46:11.174 INFO [stderr] error: aborting due to previous error
Nov 28 16:46:11.174 INFO [stderr] 
Nov 28 16:46:11.174 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 28 16:46:11.196 INFO [stderr] error: Could not compile `tiny`.
Nov 28 16:46:11.197 INFO [stderr] 
Nov 28 16:46:11.197 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 16:46:11.199 INFO [stderr] su: No module specific data is present
Nov 28 16:46:11.417 INFO running `"docker" "inspect" "8a39051555e2d2090ac5e92e3f5478a8ace0b67d9549b2ed96aecc4a26bc7dfd"`
Nov 28 16:46:11.493 INFO running `"docker" "rm" "-f" "8a39051555e2d2090ac5e92e3f5478a8ace0b67d9549b2ed96aecc4a26bc7dfd"`
Nov 28 16:46:11.579 INFO [stdout] 8a39051555e2d2090ac5e92e3f5478a8ace0b67d9549b2ed96aecc4a26bc7dfd