Dec 13 04:29:52.476 INFO testing saresend/shack against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:29:52.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 04:29:53.090 INFO [stdout] a4fa40987fcc696eb1be96837a1d5fa92df832b58eaa2d7b1b86d490ef285bd0
Dec 13 04:29:53.093 INFO running `"docker" "start" "-a" "a4fa40987fcc696eb1be96837a1d5fa92df832b58eaa2d7b1b86d490ef285bd0"`
Dec 13 04:29:55.765 INFO [stderr] usermod: no changes
Dec 13 04:29:55.931 INFO [stderr]    Compiling serde v1.0.38
Dec 13 04:29:55.931 INFO [stderr]    Compiling xdg v2.1.0
Dec 13 04:29:55.943 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 13 04:29:58.265 INFO [stderr]    Compiling app_dirs v1.2.1
Dec 13 04:30:02.218 INFO [stderr]    Compiling serde_derive v1.0.38
Dec 13 04:30:18.967 INFO [stderr]    Compiling serde_json v1.0.16
Dec 13 04:30:23.711 INFO [stderr]    Compiling shack v0.1.1 (/source)
Dec 13 04:30:26.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.85s
Dec 13 04:30:26.663 INFO [stderr] su: No module specific data is present
Dec 13 04:30:28.031 INFO running `"docker" "inspect" "a4fa40987fcc696eb1be96837a1d5fa92df832b58eaa2d7b1b86d490ef285bd0"`
Dec 13 04:30:28.472 INFO running `"docker" "rm" "-f" "a4fa40987fcc696eb1be96837a1d5fa92df832b58eaa2d7b1b86d490ef285bd0"`
Dec 13 04:30:28.831 INFO [stdout] a4fa40987fcc696eb1be96837a1d5fa92df832b58eaa2d7b1b86d490ef285bd0
Dec 13 04:30:28.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 04:30:29.256 INFO [stdout] dbe79184b62f931c719b64e406a0dc82718e5a17ce587c27d6d9b3248f93e1a4
Dec 13 04:30:29.259 INFO running `"docker" "start" "-a" "dbe79184b62f931c719b64e406a0dc82718e5a17ce587c27d6d9b3248f93e1a4"`
Dec 13 04:30:30.962 INFO [stderr] usermod: no changes
Dec 13 04:30:31.083 INFO [stderr]    Compiling shack v0.1.1 (/source)
Dec 13 04:30:33.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 13 04:30:33.317 INFO [stderr] su: No module specific data is present
Dec 13 04:30:33.963 INFO running `"docker" "inspect" "dbe79184b62f931c719b64e406a0dc82718e5a17ce587c27d6d9b3248f93e1a4"`
Dec 13 04:30:34.130 INFO running `"docker" "rm" "-f" "dbe79184b62f931c719b64e406a0dc82718e5a17ce587c27d6d9b3248f93e1a4"`
Dec 13 04:30:34.368 INFO [stdout] dbe79184b62f931c719b64e406a0dc82718e5a17ce587c27d6d9b3248f93e1a4