Jul 12 12:29:15.855 INFO checking cbor-no-std-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:29:15.855 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:29:15.855 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:29:15.855 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:29:16.134 INFO blam! b3bd1b50f9d4026a019520245f390ff04242c7f039c811630b0c78629285daaf
Jul 12 12:29:16.136 INFO running `"docker" "start" "-a" "b3bd1b50f9d4026a019520245f390ff04242c7f039c811630b0c78629285daaf"`
Jul 12 12:29:17.315 INFO kablam!     Checking cbor-no-std v0.1.0 (file:///source)
Jul 12 12:29:17.545 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Jul 12 12:29:17.546 INFO kablam!  --> src/value.rs:5:12
Jul 12 12:29:17.546 INFO kablam!   |
Jul 12 12:29:17.546 INFO kablam! 5 | use alloc::btree_map::BTreeMap;
Jul 12 12:29:17.546 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Jul 12 12:29:17.554 INFO kablam! 
Jul 12 12:29:17.555 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Jul 12 12:29:17.555 INFO kablam!  --> src/de.rs:1:12
Jul 12 12:29:17.555 INFO kablam!   |
Jul 12 12:29:17.555 INFO kablam! 1 | use alloc::btree_map::BTreeMap;
Jul 12 12:29:17.555 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Jul 12 12:29:17.555 INFO kablam! 
Jul 12 12:29:18.056 INFO kablam! error: aborting due to 2 previous errors
Jul 12 12:29:18.056 INFO kablam! 
Jul 12 12:29:18.056 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 12:29:18.070 INFO kablam! error: Could not compile `cbor-no-std`.
Jul 12 12:29:18.071 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 12:29:18.241 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Jul 12 12:29:18.241 INFO kablam!  --> src/value.rs:5:12
Jul 12 12:29:18.241 INFO kablam!   |
Jul 12 12:29:18.241 INFO kablam! 5 | use alloc::btree_map::BTreeMap;
Jul 12 12:29:18.241 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Jul 12 12:29:18.241 INFO kablam! 
Jul 12 12:29:18.241 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Jul 12 12:29:18.241 INFO kablam!  --> src/de.rs:1:12
Jul 12 12:29:18.241 INFO kablam!   |
Jul 12 12:29:18.242 INFO kablam! 1 | use alloc::btree_map::BTreeMap;
Jul 12 12:29:18.242 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Jul 12 12:29:18.242 INFO kablam! 
Jul 12 12:29:18.242 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Jul 12 12:29:18.242 INFO kablam!  --> src/ser.rs:2:12
Jul 12 12:29:18.242 INFO kablam!   |
Jul 12 12:29:18.242 INFO kablam! 2 | use alloc::btree_map::BTreeMap;
Jul 12 12:29:18.242 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Jul 12 12:29:18.242 INFO kablam! 
Jul 12 12:29:18.838 INFO kablam! error: aborting due to 3 previous errors
Jul 12 12:29:18.839 INFO kablam! 
Jul 12 12:29:18.839 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 12:29:18.850 INFO kablam! error: Could not compile `cbor-no-std`.
Jul 12 12:29:18.850 INFO kablam! 
Jul 12 12:29:18.850 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 12:29:18.853 INFO kablam! su: No module specific data is present
Jul 12 12:29:19.332 INFO running `"docker" "rm" "-f" "b3bd1b50f9d4026a019520245f390ff04242c7f039c811630b0c78629285daaf"`
Jul 12 12:29:19.547 INFO blam! b3bd1b50f9d4026a019520245f390ff04242c7f039c811630b0c78629285daaf