Nov 28 17:10:48.609 INFO checking syn-0.15.21 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:10:48.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:10:49.154 INFO [stdout] 5d40cc27c526cd345a92b5f21d68c3271cb03f4a91173f367c41ce2c1b4c79a1
Nov 28 17:10:49.155 INFO running `"docker" "start" "-a" "5d40cc27c526cd345a92b5f21d68c3271cb03f4a91173f367c41ce2c1b4c79a1"`
Nov 28 17:10:49.967 INFO [stderr] usermod: no changes
Nov 28 17:10:50.077 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 28 17:10:55.120 INFO [stderr]     Checking quote v0.6.10
Nov 28 17:10:57.717 INFO [stderr]     Checking syn v0.15.21 (/source)
Nov 28 17:11:03.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.95s
Nov 28 17:11:03.960 INFO [stderr] su: No module specific data is present
Nov 28 17:11:04.511 INFO running `"docker" "inspect" "5d40cc27c526cd345a92b5f21d68c3271cb03f4a91173f367c41ce2c1b4c79a1"`
Nov 28 17:11:04.807 INFO running `"docker" "rm" "-f" "5d40cc27c526cd345a92b5f21d68c3271cb03f4a91173f367c41ce2c1b4c79a1"`
Nov 28 17:11:04.991 INFO [stdout] 5d40cc27c526cd345a92b5f21d68c3271cb03f4a91173f367c41ce2c1b4c79a1