Nov 29 19:40:34.945 INFO checking rlupton20/stamp against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 19:40:34.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 19:40:35.408 INFO [stdout] 0cac052b2766ac9bc1e354421063dc2ce3721d34ca1a46d84acbbf7294d97a11
Nov 29 19:40:35.410 INFO running `"docker" "start" "-a" "0cac052b2766ac9bc1e354421063dc2ce3721d34ca1a46d84acbbf7294d97a11"`
Nov 29 19:40:37.595 INFO [stderr] usermod: no changes
Nov 29 19:40:37.748 INFO [stderr]     Checking term_size v0.3.0
Nov 29 19:40:37.748 INFO [stderr]     Checking atty v0.2.2
Nov 29 19:40:38.302 INFO [stderr]     Checking textwrap v0.7.0
Nov 29 19:40:38.953 INFO [stderr]     Checking clap v2.26.0
Nov 29 19:40:45.077 INFO [stderr]     Checking stamp v0.1.0 (/source)
Nov 29 19:40:45.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
Nov 29 19:40:45.836 INFO [stderr] su: No module specific data is present
Nov 29 19:40:46.622 INFO running `"docker" "inspect" "0cac052b2766ac9bc1e354421063dc2ce3721d34ca1a46d84acbbf7294d97a11"`
Nov 29 19:40:46.930 INFO running `"docker" "rm" "-f" "0cac052b2766ac9bc1e354421063dc2ce3721d34ca1a46d84acbbf7294d97a11"`
Nov 29 19:40:47.232 INFO [stdout] 0cac052b2766ac9bc1e354421063dc2ce3721d34ca1a46d84acbbf7294d97a11