Dec 14 17:42:41.804 INFO testing tail-0.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:42:41.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 17:42:42.316 INFO [stdout] a8554d2b0afe7c6ec48ad615417c5a1f97e7eff4d76dc50ac03eee5ac13f45f2
Dec 14 17:42:42.318 INFO running `"docker" "start" "-a" "a8554d2b0afe7c6ec48ad615417c5a1f97e7eff4d76dc50ac03eee5ac13f45f2"`
Dec 14 17:42:43.495 INFO [stderr] usermod: no changes
Dec 14 17:42:43.579 INFO [stderr]    Compiling inotify v0.5.1
Dec 14 17:42:45.266 INFO [stderr]    Compiling tail v0.3.0 (/source)
Dec 14 17:42:49.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
Dec 14 17:42:49.015 INFO [stderr] su: No module specific data is present
Dec 14 17:42:50.053 INFO running `"docker" "inspect" "a8554d2b0afe7c6ec48ad615417c5a1f97e7eff4d76dc50ac03eee5ac13f45f2"`
Dec 14 17:42:50.319 INFO running `"docker" "rm" "-f" "a8554d2b0afe7c6ec48ad615417c5a1f97e7eff4d76dc50ac03eee5ac13f45f2"`
Dec 14 17:42:50.598 INFO [stdout] a8554d2b0afe7c6ec48ad615417c5a1f97e7eff4d76dc50ac03eee5ac13f45f2
Dec 14 17:42:50.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 17:42:51.093 INFO [stdout] 770e0b7208419498bce1d1a2b4b5796a1a868724ac6581fd635f0917e51ce820
Dec 14 17:42:51.095 INFO running `"docker" "start" "-a" "770e0b7208419498bce1d1a2b4b5796a1a868724ac6581fd635f0917e51ce820"`
Dec 14 17:42:52.331 INFO [stderr] usermod: no changes
Dec 14 17:42:52.403 INFO [stderr]    Compiling tail v0.3.0 (/source)
Dec 14 17:42:54.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 14 17:42:54.705 INFO [stderr] su: No module specific data is present
Dec 14 17:42:55.353 INFO running `"docker" "inspect" "770e0b7208419498bce1d1a2b4b5796a1a868724ac6581fd635f0917e51ce820"`
Dec 14 17:42:55.611 INFO running `"docker" "rm" "-f" "770e0b7208419498bce1d1a2b4b5796a1a868724ac6581fd635f0917e51ce820"`
Dec 14 17:42:55.822 INFO [stdout] 770e0b7208419498bce1d1a2b4b5796a1a868724ac6581fd635f0917e51ce820