Dec 01 01:58:07.561 INFO checking appc-0.0.1-dev.4 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:58:07.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 01:58:07.832 INFO [stdout] e649129212c691b6a13649768ef8ca296b1fa6be37f7b03eccca00621b5f77c0
Dec 01 01:58:07.834 INFO running `"docker" "start" "-a" "e649129212c691b6a13649768ef8ca296b1fa6be37f7b03eccca00621b5f77c0"`
Dec 01 01:58:08.595 INFO [stderr] usermod: no changes
Dec 01 01:58:08.768 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 01:58:08.780 INFO [stderr]     Checking digest-buffer v0.3.1
Dec 01 01:58:08.784 INFO [stderr]    Compiling parsswd v0.1.0
Dec 01 01:58:09.348 INFO [stderr]     Checking sha2 v0.5.3
Dec 01 01:58:11.093 INFO [stderr]     Checking appc v0.0.1-dev.4 (/source)
Dec 01 01:58:18.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
Dec 01 01:58:18.196 INFO [stderr] su: No module specific data is present
Dec 01 01:58:18.762 INFO running `"docker" "inspect" "e649129212c691b6a13649768ef8ca296b1fa6be37f7b03eccca00621b5f77c0"`
Dec 01 01:58:18.858 INFO running `"docker" "rm" "-f" "e649129212c691b6a13649768ef8ca296b1fa6be37f7b03eccca00621b5f77c0"`
Dec 01 01:58:18.966 INFO [stdout] e649129212c691b6a13649768ef8ca296b1fa6be37f7b03eccca00621b5f77c0