Dec 12 08:35:50.568 INFO checking rug-1.2.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:35:50.568 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 12 08:35:51.115 INFO [stdout] 02d138631fd5e1de79c6705f7d9db1421a0a7f0b225c6232779e5459fee94217
Dec 12 08:35:51.117 INFO running `"docker" "start" "-a" "02d138631fd5e1de79c6705f7d9db1421a0a7f0b225c6232779e5459fee94217"`
Dec 12 08:35:53.591 INFO [stderr] usermod: no changes
Dec 12 08:35:53.712 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.9
Dec 12 08:35:53.712 INFO [stderr]    Compiling rug v1.2.2 (/source)
Dec 12 08:35:53.724 INFO [stderr]     Checking bincode v1.0.0
Dec 12 08:35:53.724 INFO [stderr]     Checking serde_test v1.0.82
Dec 12 08:40:48.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 55s
Dec 12 08:40:48.736 INFO [stderr] su: No module specific data is present
Dec 12 08:40:49.628 INFO running `"docker" "inspect" "02d138631fd5e1de79c6705f7d9db1421a0a7f0b225c6232779e5459fee94217"`
Dec 12 08:40:49.896 INFO running `"docker" "rm" "-f" "02d138631fd5e1de79c6705f7d9db1421a0a7f0b225c6232779e5459fee94217"`
Dec 12 08:40:50.232 INFO [stdout] 02d138631fd5e1de79c6705f7d9db1421a0a7f0b225c6232779e5459fee94217