Nov 28 06:40:03.149 INFO checking derekmorr/rust-rc against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:40:03.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:40:03.683 INFO [stdout] 49329695cc6528fb59131f96342c608af80513405d6c56f4a3a84e6f9b8e6b27
Nov 28 06:40:03.686 INFO running `"docker" "start" "-a" "49329695cc6528fb59131f96342c608af80513405d6c56f4a3a84e6f9b8e6b27"`
Nov 28 06:40:05.458 INFO [stderr] usermod: no changes
Nov 28 06:40:05.700 INFO [stderr]     Checking aho-corasick v0.6.6
Nov 28 06:40:05.704 INFO [stderr]     Checking csv-core v0.1.4
Nov 28 06:40:07.021 INFO [stderr]     Checking csv v1.0.0
Nov 28 06:40:07.320 INFO [stderr]     Checking regex v0.2.11
Nov 28 06:40:11.932 INFO [stderr]     Checking bio v0.21.0
Nov 28 06:40:19.653 INFO [stderr]     Checking rust-rc v0.1.0 (/source)
Nov 28 06:40:23.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.72s
Nov 28 06:40:23.213 INFO [stderr] su: No module specific data is present
Nov 28 06:40:24.650 INFO running `"docker" "inspect" "49329695cc6528fb59131f96342c608af80513405d6c56f4a3a84e6f9b8e6b27"`
Nov 28 06:40:25.033 INFO running `"docker" "rm" "-f" "49329695cc6528fb59131f96342c608af80513405d6c56f4a3a84e6f9b8e6b27"`
Nov 28 06:40:25.424 INFO [stdout] 49329695cc6528fb59131f96342c608af80513405d6c56f4a3a84e6f9b8e6b27