Dec 11 16:44:45.170 INFO checking jaemk/migrant against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:44:45.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:44:45.634 INFO [stdout] a5f368c29ab6be5065431a79a429f1357c364e3ca76e9aff4f897d4bfd83d14c
Dec 11 16:44:45.636 INFO running `"docker" "start" "-a" "a5f368c29ab6be5065431a79a429f1357c364e3ca76e9aff4f897d4bfd83d14c"`
Dec 11 16:44:47.052 INFO [stderr] usermod: no changes
Dec 11 16:44:47.440 INFO [stderr]    Compiling rustc-demangle v0.1.6
Dec 11 16:44:47.472 INFO [stderr]     Checking environment v0.1.1
Dec 11 16:44:47.472 INFO [stderr]     Checking difference v1.0.0
Dec 11 16:44:47.488 INFO [stderr]    Compiling semver v0.8.0
Dec 11 16:44:47.488 INFO [stderr]     Checking time v0.1.39
Dec 11 16:44:47.488 INFO [stderr]     Checking atty v0.2.6
Dec 11 16:44:47.488 INFO [stderr]     Checking log v0.4.1
Dec 11 16:44:47.509 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 11 16:44:49.876 INFO [stderr]    Compiling num-traits v0.1.43
Dec 11 16:44:49.900 INFO [stderr]     Checking clap v2.30.0
Dec 11 16:44:49.900 INFO [stderr]    Compiling remove_dir_all v0.3.0
Dec 11 16:44:50.024 INFO [stderr]     Checking num-iter v0.1.35
Dec 11 16:44:50.216 INFO [stderr]     Checking serde_json v1.0.9
Dec 11 16:44:50.796 INFO [stderr]    Compiling backtrace v0.3.5
Dec 11 16:44:51.346 INFO [stderr]     Checking regex v1.0.5
Dec 11 16:44:51.402 INFO [stderr]    Compiling tempdir v0.3.6
Dec 11 16:44:56.805 INFO [stderr]     Checking num v0.1.42
Dec 11 16:44:56.821 INFO [stderr]     Checking error-chain v0.12.0
Dec 11 16:44:56.828 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 16:44:58.596 INFO [stderr]     Checking chrono v0.4.0
Dec 11 16:45:05.748 INFO [stderr]     Checking migrant_lib v0.20.0
Dec 11 16:45:08.276 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 11 16:45:15.042 INFO [stderr]     Checking migrant v0.11.5 (/source)
Dec 11 16:45:15.240 INFO [stderr]    Compiling skeptic v0.13.2
Dec 11 16:45:21.040 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 11 16:45:28.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.04s
Dec 11 16:45:28.153 INFO [stderr] su: No module specific data is present
Dec 11 16:45:29.186 INFO running `"docker" "inspect" "a5f368c29ab6be5065431a79a429f1357c364e3ca76e9aff4f897d4bfd83d14c"`
Dec 11 16:45:29.490 INFO running `"docker" "rm" "-f" "a5f368c29ab6be5065431a79a429f1357c364e3ca76e9aff4f897d4bfd83d14c"`
Dec 11 16:45:29.780 INFO [stdout] a5f368c29ab6be5065431a79a429f1357c364e3ca76e9aff4f897d4bfd83d14c