Oct 31 18:03:26.017 INFO checking wishedeom/RustSandbox against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:03:26.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Oct 31 18:03:26.356 INFO blam! c6890247047d2e7347a9f4bb95e2f3f66da0be4276c4fd06d47b7f179053aa2d
Oct 31 18:03:26.361 INFO running `"docker" "start" "-a" "c6890247047d2e7347a9f4bb95e2f3f66da0be4276c4fd06d47b7f179053aa2d"`
Oct 31 18:03:27.545 INFO kablam! usermod: no changes
Oct 31 18:03:27.644 INFO kablam!     Checking num-integer v0.1.36
Oct 31 18:03:27.644 INFO kablam!     Checking num-complex v0.1.43
Oct 31 18:03:28.185 INFO kablam!     Checking num-bigint v0.1.43
Oct 31 18:03:28.187 INFO kablam!     Checking num-iter v0.1.35
Oct 31 18:03:31.092 INFO kablam!     Checking num-rational v0.1.42
Oct 31 18:03:31.864 INFO kablam!     Checking num v0.1.42
Oct 31 18:03:32.052 INFO kablam!     Checking sandbox v0.1.0 (/source)
Oct 31 18:03:32.396 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
Oct 31 18:03:32.424 INFO kablam! su: No module specific data is present
Oct 31 18:03:33.100 INFO running `"docker" "rm" "-f" "c6890247047d2e7347a9f4bb95e2f3f66da0be4276c4fd06d47b7f179053aa2d"`
Oct 31 18:03:33.360 INFO blam! c6890247047d2e7347a9f4bb95e2f3f66da0be4276c4fd06d47b7f179053aa2d