Nov 01 16:10:46.303 INFO checking simulacrum-0.3.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:10:46.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 16:10:46.536 INFO blam! 7b0598914564631782ce4bb2fd1b4133c4c4417fc590665f46e17a1105b3843f
Nov 01 16:10:46.538 INFO running `"docker" "start" "-a" "7b0598914564631782ce4bb2fd1b4133c4c4417fc590665f46e17a1105b3843f"`
Nov 01 16:10:47.396 INFO kablam! usermod: no changes
Nov 01 16:10:47.452 INFO kablam!     Checking handlebox v0.3.0
Nov 01 16:10:47.452 INFO kablam!    Compiling debugit v0.1.2
Nov 01 16:10:48.894 INFO kablam!     Checking simulacrum_shared v0.1.0
Nov 01 16:10:49.432 INFO kablam!     Checking simulacrum_mock v0.1.0
Nov 01 16:10:49.432 INFO kablam!     Checking simulacrum_user v0.1.0
Nov 01 16:10:50.153 INFO kablam!     Checking simulacrum_macros v0.3.1
Nov 01 16:10:50.816 INFO kablam!     Checking simulacrum v0.3.1 (/source)
Nov 01 16:10:53.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 01 16:10:53.840 INFO kablam! su: No module specific data is present
Nov 01 16:10:55.004 INFO running `"docker" "rm" "-f" "7b0598914564631782ce4bb2fd1b4133c4c4417fc590665f46e17a1105b3843f"`
Nov 01 16:10:55.313 INFO blam! 7b0598914564631782ce4bb2fd1b4133c4c4417fc590665f46e17a1105b3843f