Dec 11 20:42:58.200 INFO checking cmckni3/rust-sandbox against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:42:58.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 20:42:58.576 INFO [stdout] 8b5b294eeb2242995e0c9461e133e9259446d62caeb366b810408fb41c105fe5
Dec 11 20:42:58.580 INFO running `"docker" "start" "-a" "8b5b294eeb2242995e0c9461e133e9259446d62caeb366b810408fb41c105fe5"`
Dec 11 20:42:59.632 INFO [stderr] usermod: no changes
Dec 11 20:42:59.732 INFO [stderr]     Checking http v0.1.1
Dec 11 20:42:59.732 INFO [stderr]     Checking env_logger v0.4.3
Dec 11 20:43:03.378 INFO [stderr]     Checking simple-server v0.1.0
Dec 11 20:43:04.144 INFO [stderr]     Checking hello_world v0.1.0 (/source)
Dec 11 20:43:06.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 11 20:43:06.057 INFO [stderr] su: No module specific data is present
Dec 11 20:43:06.714 INFO running `"docker" "inspect" "8b5b294eeb2242995e0c9461e133e9259446d62caeb366b810408fb41c105fe5"`
Dec 11 20:43:07.054 INFO running `"docker" "rm" "-f" "8b5b294eeb2242995e0c9461e133e9259446d62caeb366b810408fb41c105fe5"`
Dec 11 20:43:07.276 INFO [stdout] 8b5b294eeb2242995e0c9461e133e9259446d62caeb366b810408fb41c105fe5