Dec 05 13:36:38.269 INFO checking fuel_line_derive-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:36:38.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 13:36:38.552 INFO [stdout] a3d67b07ee81d5448543e78a8539fb8099fc5d6cf912fe74c8214eb22bd7530b
Dec 05 13:36:38.557 INFO running `"docker" "start" "-a" "a3d67b07ee81d5448543e78a8539fb8099fc5d6cf912fe74c8214eb22bd7530b"`
Dec 05 13:36:39.110 INFO [stderr] usermod: no changes
Dec 05 13:36:39.173 INFO [stderr]     Checking syn v0.13.11
Dec 05 13:36:42.423 INFO [stderr]     Checking fuel_line_derive v0.1.0 (/source)
Dec 05 13:36:43.183 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 13:36:43.183 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 13:36:43.183 INFO [stderr]   |
Dec 05 13:36:43.183 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 13:36:43.183 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 13:36:43.183 INFO [stderr]   |
Dec 05 13:36:43.183 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 13:36:43.183 INFO [stderr] 
Dec 05 13:36:43.711 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 13:36:43.711 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 13:36:43.711 INFO [stderr]   |
Dec 05 13:36:43.711 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 13:36:43.711 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 13:36:43.711 INFO [stderr]   |
Dec 05 13:36:43.711 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 13:36:43.711 INFO [stderr] 
Dec 05 13:36:43.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Dec 05 13:36:43.771 INFO [stderr] su: No module specific data is present
Dec 05 13:36:44.461 INFO running `"docker" "inspect" "a3d67b07ee81d5448543e78a8539fb8099fc5d6cf912fe74c8214eb22bd7530b"`
Dec 05 13:36:44.695 INFO running `"docker" "rm" "-f" "a3d67b07ee81d5448543e78a8539fb8099fc5d6cf912fe74c8214eb22bd7530b"`
Dec 05 13:36:45.057 INFO [stdout] a3d67b07ee81d5448543e78a8539fb8099fc5d6cf912fe74c8214eb22bd7530b