Oct 26 17:25:43.818 INFO checking yoshuawuyts/playground-failure against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 17:25:43.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/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 26 17:25:44.323 INFO blam! 1d889f002cb701bc568d889b38a3d68dd5265f3b8724fb9375e3e1ac0da588c0
Oct 26 17:25:44.329 INFO running `"docker" "start" "-a" "1d889f002cb701bc568d889b38a3d68dd5265f3b8724fb9375e3e1ac0da588c0"`
Oct 26 17:25:45.531 INFO kablam! usermod: no changes
Oct 26 17:25:45.627 INFO kablam!    Compiling cc v1.0.4
Oct 26 17:25:45.627 INFO kablam!     Checking libc v0.2.36
Oct 26 17:25:45.628 INFO kablam!     Checking rustc-demangle v0.1.5
Oct 26 17:25:50.315 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 26 17:26:05.444 INFO kablam!     Checking backtrace v0.3.5
Oct 26 17:26:05.876 INFO kablam!     Checking failure v0.1.1
Oct 26 17:26:06.334 INFO kablam!     Checking playground-failure v0.1.0 (/source)
Oct 26 17:26:07.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
Oct 26 17:26:07.091 INFO kablam! su: No module specific data is present
Oct 26 17:26:08.459 INFO running `"docker" "rm" "-f" "1d889f002cb701bc568d889b38a3d68dd5265f3b8724fb9375e3e1ac0da588c0"`
Oct 26 17:26:08.799 INFO blam! 1d889f002cb701bc568d889b38a3d68dd5265f3b8724fb9375e3e1ac0da588c0