Oct 13 07:45:09.721 INFO checking symbolic-sourcemap-5.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 07:45:09.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 07:45:10.066 INFO blam! 3a5eb43426ebd6836e18185814bc02517311e9fc1b6200cf54bc2e7191886952
Oct 13 07:45:10.068 INFO running `"docker" "start" "-a" "3a5eb43426ebd6836e18185814bc02517311e9fc1b6200cf54bc2e7191886952"`
Oct 13 07:45:11.060 INFO kablam! usermod: no changes
Oct 13 07:45:11.291 INFO kablam!     Checking uuid v0.7.1
Oct 13 07:45:11.291 INFO kablam!     Checking if_chain v0.1.3
Oct 13 07:45:11.291 INFO kablam!     Checking memmap v0.7.0
Oct 13 07:45:11.292 INFO kablam!    Compiling sourcemap v2.2.1
Oct 13 07:45:11.317 INFO kablam!     Checking serde_json v0.9.10
Oct 13 07:45:14.193 INFO kablam!     Checking debugid v0.3.1
Oct 13 07:45:20.005 INFO kablam!     Checking symbolic-common v5.3.0
Oct 13 07:45:22.351 INFO kablam!     Checking symbolic-sourcemap v5.3.0 (/source)
Oct 13 07:45:27.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.00s
Oct 13 07:45:27.115 INFO kablam! su: No module specific data is present
Oct 13 07:45:28.178 INFO running `"docker" "rm" "-f" "3a5eb43426ebd6836e18185814bc02517311e9fc1b6200cf54bc2e7191886952"`
Oct 13 07:45:28.546 INFO blam! 3a5eb43426ebd6836e18185814bc02517311e9fc1b6200cf54bc2e7191886952