Dec 12 12:37:52.012 INFO checking jemalloc-ctl-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:37:52.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:37:52.482 INFO [stdout] 1e83b71e16448fa4ad17797a91595908e926508fae6c77cfb1d3e2058d88f1f5
Dec 12 12:37:52.484 INFO running `"docker" "start" "-a" "1e83b71e16448fa4ad17797a91595908e926508fae6c77cfb1d3e2058d88f1f5"`
Dec 12 12:37:54.184 INFO [stderr] usermod: no changes
Dec 12 12:37:54.268 INFO [stderr]    Compiling fs_extra v1.1.0
Dec 12 12:37:55.716 INFO [stderr]    Compiling jemalloc-sys v0.1.8
Dec 12 12:39:24.617 INFO [stderr]     Checking jemallocator v0.1.9
Dec 12 12:39:24.617 INFO [stderr]     Checking jemalloc-ctl v0.2.0 (/source)
Dec 12 12:39:26.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
Dec 12 12:39:26.132 INFO [stderr] su: No module specific data is present
Dec 12 12:39:26.698 INFO running `"docker" "inspect" "1e83b71e16448fa4ad17797a91595908e926508fae6c77cfb1d3e2058d88f1f5"`
Dec 12 12:39:26.904 INFO running `"docker" "rm" "-f" "1e83b71e16448fa4ad17797a91595908e926508fae6c77cfb1d3e2058d88f1f5"`
Dec 12 12:39:27.120 INFO [stdout] 1e83b71e16448fa4ad17797a91595908e926508fae6c77cfb1d3e2058d88f1f5