Nov 09 05:04:01.763 INFO checking skade/rust-three-days-course against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:04:01.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:04:02.349 INFO blam! 75da9acce82c35caa1a779bea08f3c6a9c8ab0e93132412528c1fffbc8aa4328
Nov 09 05:04:02.351 INFO running `"docker" "start" "-a" "75da9acce82c35caa1a779bea08f3c6a9c8ab0e93132412528c1fffbc8aa4328"`
Nov 09 05:04:04.023 INFO kablam! usermod: no changes
Nov 09 05:04:04.119 INFO kablam!     Checking serde v0.9.12
Nov 09 05:04:04.119 INFO kablam!     Checking shells v0.2.0
Nov 09 05:04:04.119 INFO kablam!    Compiling syn v0.11.9
Nov 09 05:04:13.084 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 09 05:04:16.419 INFO kablam!    Compiling serde_derive v0.9.12
Nov 09 05:04:21.060 INFO kablam!     Checking serde_json v0.9.9
Nov 09 05:04:27.452 INFO kablam!     Checking pandoc_types v0.1.0
Nov 09 05:04:30.235 INFO kablam!     Checking tasks v0.1.0 (/source)
Nov 09 05:04:33.473 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.42s
Nov 09 05:04:33.483 INFO kablam! su: No module specific data is present
Nov 09 05:04:34.556 INFO running `"docker" "rm" "-f" "75da9acce82c35caa1a779bea08f3c6a9c8ab0e93132412528c1fffbc8aa4328"`
Nov 09 05:04:34.811 INFO blam! 75da9acce82c35caa1a779bea08f3c6a9c8ab0e93132412528c1fffbc8aa4328