Nov 28 17:57:06.151 INFO checking slack-0.22.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:57:06.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 17:57:06.601 INFO [stdout] dd3a98f4588f765fa80935fc5f29e57b3d26931b295179c04bbf1d2cfb3b4514
Nov 28 17:57:06.606 INFO running `"docker" "start" "-a" "dd3a98f4588f765fa80935fc5f29e57b3d26931b295179c04bbf1d2cfb3b4514"`
Nov 28 17:57:07.816 INFO [stderr] usermod: no changes
Nov 28 17:57:08.133 INFO [stderr]     Checking input_buffer v0.2.0
Nov 28 17:57:08.133 INFO [stderr]     Checking reqwest v0.9.5
Nov 28 17:57:09.076 INFO [stderr]     Checking tungstenite v0.6.1
Nov 28 17:57:16.364 INFO [stderr]     Checking slack_api v0.21.0
Nov 28 17:57:38.869 INFO [stderr]     Checking slack v0.22.0 (/source)
Nov 28 17:57:57.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.31s
Nov 28 17:57:57.175 INFO [stderr] su: No module specific data is present
Nov 28 17:57:57.640 INFO running `"docker" "inspect" "dd3a98f4588f765fa80935fc5f29e57b3d26931b295179c04bbf1d2cfb3b4514"`
Nov 28 17:57:57.970 INFO running `"docker" "rm" "-f" "dd3a98f4588f765fa80935fc5f29e57b3d26931b295179c04bbf1d2cfb3b4514"`
Nov 28 17:57:58.214 INFO [stdout] dd3a98f4588f765fa80935fc5f29e57b3d26931b295179c04bbf1d2cfb3b4514