Dec 11 16:02:24.842 INFO checking jrvidal/r5.rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:02:24.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16:02:25.422 INFO [stdout] c26938baf19539e8ff22ebcdd3defd67aa62a74449b769270197d4c96edf0f91
Dec 11 16:02:25.424 INFO running `"docker" "start" "-a" "c26938baf19539e8ff22ebcdd3defd67aa62a74449b769270197d4c96edf0f91"`
Dec 11 16:02:27.260 INFO [stderr] usermod: no changes
Dec 11 16:02:27.436 INFO [stderr]     Checking gc v0.3.2
Dec 11 16:02:27.436 INFO [stderr]     Checking atty v0.2.10
Dec 11 16:02:27.441 INFO [stderr]     Checking nix v0.5.1
Dec 11 16:02:27.441 INFO [stderr]     Checking regex v1.0.0
Dec 11 16:02:33.553 INFO [stderr]     Checking env_logger v0.5.10
Dec 11 16:02:34.580 INFO [stderr]     Checking rustyline v1.0.0
Dec 11 16:02:35.897 INFO [stderr]     Checking r5rs v0.2.0 (/source)
Dec 11 16:02:44.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.36s
Dec 11 16:02:44.674 INFO [stderr] su: No module specific data is present
Dec 11 16:02:45.210 INFO running `"docker" "inspect" "c26938baf19539e8ff22ebcdd3defd67aa62a74449b769270197d4c96edf0f91"`
Dec 11 16:02:45.449 INFO running `"docker" "rm" "-f" "c26938baf19539e8ff22ebcdd3defd67aa62a74449b769270197d4c96edf0f91"`
Dec 11 16:02:45.676 INFO [stdout] c26938baf19539e8ff22ebcdd3defd67aa62a74449b769270197d4c96edf0f91