Sep 10 21:30:51.523 INFO checking cbor-no-std-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:30:51.523 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:30:51.523 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:30:51.671 INFO blam! 49bce516200a5a498be120f53a066587ecc0848fe23f617f9ff32373ae720192
Sep 10 21:30:51.672 INFO running `"docker" "start" "-a" "49bce516200a5a498be120f53a066587ecc0848fe23f617f9ff32373ae720192"`
Sep 10 21:30:52.687 INFO kablam! usermod: no changes
Sep 10 21:30:52.721 INFO kablam!     Checking cbor-no-std v0.1.0 (file:///source)
Sep 10 21:30:52.803 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Sep 10 21:30:52.803 INFO kablam!  --> src/value.rs:5:12
Sep 10 21:30:52.803 INFO kablam!   |
Sep 10 21:30:52.803 INFO kablam! 5 | use alloc::btree_map::BTreeMap;
Sep 10 21:30:52.803 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Sep 10 21:30:52.803 INFO kablam! 
Sep 10 21:30:52.803 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Sep 10 21:30:52.803 INFO kablam!  --> src/de.rs:1:12
Sep 10 21:30:52.803 INFO kablam!   |
Sep 10 21:30:52.803 INFO kablam! 1 | use alloc::btree_map::BTreeMap;
Sep 10 21:30:52.803 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Sep 10 21:30:52.803 INFO kablam! 
Sep 10 21:30:52.922 INFO kablam! error: aborting due to 2 previous errors
Sep 10 21:30:52.922 INFO kablam! 
Sep 10 21:30:52.922 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 21:30:52.927 INFO kablam! error: Could not compile `cbor-no-std`.
Sep 10 21:30:52.927 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:30:52.988 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Sep 10 21:30:52.988 INFO kablam!  --> src/value.rs:5:12
Sep 10 21:30:52.988 INFO kablam!   |
Sep 10 21:30:52.988 INFO kablam! 5 | use alloc::btree_map::BTreeMap;
Sep 10 21:30:52.988 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Sep 10 21:30:52.988 INFO kablam! 
Sep 10 21:30:52.988 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Sep 10 21:30:52.988 INFO kablam!  --> src/de.rs:1:12
Sep 10 21:30:52.988 INFO kablam!   |
Sep 10 21:30:52.988 INFO kablam! 1 | use alloc::btree_map::BTreeMap;
Sep 10 21:30:52.988 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Sep 10 21:30:52.988 INFO kablam! 
Sep 10 21:30:52.988 INFO kablam! error[E0432]: unresolved import `alloc::btree_map`
Sep 10 21:30:52.988 INFO kablam!  --> src/ser.rs:2:12
Sep 10 21:30:52.988 INFO kablam!   |
Sep 10 21:30:52.988 INFO kablam! 2 | use alloc::btree_map::BTreeMap;
Sep 10 21:30:52.988 INFO kablam!   |            ^^^^^^^^^ Could not find `btree_map` in `alloc`
Sep 10 21:30:52.988 INFO kablam! 
Sep 10 21:30:53.156 INFO kablam! error: aborting due to 3 previous errors
Sep 10 21:30:53.156 INFO kablam! 
Sep 10 21:30:53.156 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 21:30:53.162 INFO kablam! error: Could not compile `cbor-no-std`.
Sep 10 21:30:53.163 INFO kablam! 
Sep 10 21:30:53.163 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 21:30:53.164 INFO kablam! su: No module specific data is present
Sep 10 21:30:53.779 INFO running `"docker" "rm" "-f" "49bce516200a5a498be120f53a066587ecc0848fe23f617f9ff32373ae720192"`
Sep 10 21:30:53.835 INFO blam! 49bce516200a5a498be120f53a066587ecc0848fe23f617f9ff32373ae720192