Dec 05 16:24:39.627 INFO checking b2sum-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:24:39.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:24:40.255 INFO [stdout] b7a58ccda4d6e19b0927abda758a3c60d502a0588b2623284e04f8f1e5d83d2d
Dec 05 16:24:40.263 INFO running `"docker" "start" "-a" "b7a58ccda4d6e19b0927abda758a3c60d502a0588b2623284e04f8f1e5d83d2d"`
Dec 05 16:24:41.809 INFO [stderr] usermod: no changes
Dec 05 16:24:41.967 INFO [stderr]     Checking error-chain v0.9.0
Dec 05 16:24:43.594 INFO [stderr]     Checking b2sum v0.2.0 (/source)
Dec 05 16:24:46.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Dec 05 16:24:46.495 INFO [stderr] su: No module specific data is present
Dec 05 16:24:47.391 INFO running `"docker" "inspect" "b7a58ccda4d6e19b0927abda758a3c60d502a0588b2623284e04f8f1e5d83d2d"`
Dec 05 16:24:47.723 INFO running `"docker" "rm" "-f" "b7a58ccda4d6e19b0927abda758a3c60d502a0588b2623284e04f8f1e5d83d2d"`
Dec 05 16:24:47.979 INFO [stdout] b7a58ccda4d6e19b0927abda758a3c60d502a0588b2623284e04f8f1e5d83d2d