Oct 13 08:45:19.778 INFO checking serde_json-1.0.32 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:45:19.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 08:45:20.032 INFO blam! 5baaa2f86c1dec1e44b80fd84dd7e28232d854a1086ca143d92888988c122941
Oct 13 08:45:20.033 INFO running `"docker" "start" "-a" "5baaa2f86c1dec1e44b80fd84dd7e28232d854a1086ca143d92888988c122941"`
Oct 13 08:45:20.877 INFO kablam! usermod: no changes
Oct 13 08:45:20.982 INFO kablam!    Compiling compiletest_rs v0.3.14
Oct 13 08:45:20.984 INFO kablam!     Checking serde_json v1.0.32 (/source)
Oct 13 08:45:32.566 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.67s
Oct 13 08:45:32.573 INFO kablam! su: No module specific data is present
Oct 13 08:45:33.473 INFO running `"docker" "rm" "-f" "5baaa2f86c1dec1e44b80fd84dd7e28232d854a1086ca143d92888988c122941"`
Oct 13 08:45:33.657 INFO blam! 5baaa2f86c1dec1e44b80fd84dd7e28232d854a1086ca143d92888988c122941