Oct 21 13:16:23.612 INFO checking swkfn/qrcoder against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:16:23.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 13:16:24.112 INFO blam! a7835114cc35774bb33acb0e058d553c75f0a4cc1c4ce97be9b44c2089964f67
Oct 21 13:16:24.121 INFO running `"docker" "start" "-a" "a7835114cc35774bb33acb0e058d553c75f0a4cc1c4ce97be9b44c2089964f67"`
Oct 21 13:16:25.421 INFO kablam! usermod: no changes
Oct 21 13:16:25.590 INFO kablam!     Checking checked_int_cast v1.0.0
Oct 21 13:16:25.616 INFO kablam!     Checking num-rational v0.1.42
Oct 21 13:16:25.617 INFO kablam!     Checking enum_primitive v0.1.1
Oct 21 13:16:25.617 INFO kablam!     Checking png v0.11.0
Oct 21 13:16:25.617 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 21 13:16:27.549 INFO kablam!     Checking image v0.17.0
Oct 21 13:16:31.828 INFO kablam!     Checking qrcode v0.5.0
Oct 21 13:16:33.140 INFO kablam!     Checking qr_coder v0.1.0 (/source)
Oct 21 13:16:34.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Oct 21 13:16:34.240 INFO kablam! su: No module specific data is present
Oct 21 13:16:34.877 INFO running `"docker" "rm" "-f" "a7835114cc35774bb33acb0e058d553c75f0a4cc1c4ce97be9b44c2089964f67"`
Oct 21 13:16:35.196 INFO blam! a7835114cc35774bb33acb0e058d553c75f0a4cc1c4ce97be9b44c2089964f67