Nov 01 14:47:44.770 INFO checking tracetree-0.1.5 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 14:47:44.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 14:47:45.194 INFO blam! a81ca198a661c58ee7edde0171d464da973a2eb38797bfa63bf03953f2b982ef
Nov 01 14:47:45.196 INFO running `"docker" "start" "-a" "a81ca198a661c58ee7edde0171d464da973a2eb38797bfa63bf03953f2b982ef"`
Nov 01 14:47:46.419 INFO kablam! usermod: no changes
Nov 01 14:47:46.649 INFO kablam!     Checking indextree v1.3.0
Nov 01 14:47:46.649 INFO kablam!     Checking nix v0.8.1
Nov 01 14:47:46.653 INFO kablam!     Checking nix v0.7.0
Nov 01 14:47:46.654 INFO kablam!     Checking num v0.1.42
Nov 01 14:47:47.692 INFO kablam!     Checking chrono v0.3.0
Nov 01 14:47:53.752 INFO kablam!     Checking spawn-ptrace v0.1.1
Nov 01 14:47:55.452 INFO kablam!     Checking tracetree v0.1.5 (/source)
Nov 01 14:48:00.338 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.89s
Nov 01 14:48:00.348 INFO kablam! su: No module specific data is present
Nov 01 14:48:00.681 INFO running `"docker" "rm" "-f" "a81ca198a661c58ee7edde0171d464da973a2eb38797bfa63bf03953f2b982ef"`
Nov 01 14:48:00.837 INFO blam! a81ca198a661c58ee7edde0171d464da973a2eb38797bfa63bf03953f2b982ef