Dec 15 04:22:13.556 INFO testing mount-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:22:13.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 04:22:13.792 INFO [stdout] 318784ab465841bad2ff004a2d991229e910ab59a3120b55131591f90a7eb385
Dec 15 04:22:13.794 INFO running `"docker" "start" "-a" "318784ab465841bad2ff004a2d991229e910ab59a3120b55131591f90a7eb385"`
Dec 15 04:22:14.415 INFO [stderr] usermod: no changes
Dec 15 04:22:14.513 INFO [stderr]    Compiling sequence_trie v0.3.6
Dec 15 04:22:15.195 INFO [stderr]    Compiling mount v0.4.0 (/source)
Dec 15 04:22:18.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Dec 15 04:22:18.695 INFO [stderr] su: No module specific data is present
Dec 15 04:22:19.387 INFO running `"docker" "inspect" "318784ab465841bad2ff004a2d991229e910ab59a3120b55131591f90a7eb385"`
Dec 15 04:22:19.621 INFO running `"docker" "rm" "-f" "318784ab465841bad2ff004a2d991229e910ab59a3120b55131591f90a7eb385"`
Dec 15 04:22:19.787 INFO [stdout] 318784ab465841bad2ff004a2d991229e910ab59a3120b55131591f90a7eb385
Dec 15 04:22:19.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 04:22:19.979 INFO [stdout] 94c5f9143566e9f89e278827a2e6e8900cbdff7e36975a94c34fb819e89e02d8
Dec 15 04:22:19.979 INFO running `"docker" "start" "-a" "94c5f9143566e9f89e278827a2e6e8900cbdff7e36975a94c34fb819e89e02d8"`
Dec 15 04:22:20.419 INFO [stderr] usermod: no changes
Dec 15 04:22:20.506 INFO [stderr]    Compiling mount v0.4.0 (/source)
Dec 15 04:22:29.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.09s
Dec 15 04:22:29.534 INFO [stderr] su: No module specific data is present
Dec 15 04:22:29.805 INFO running `"docker" "inspect" "94c5f9143566e9f89e278827a2e6e8900cbdff7e36975a94c34fb819e89e02d8"`
Dec 15 04:22:29.902 INFO running `"docker" "rm" "-f" "94c5f9143566e9f89e278827a2e6e8900cbdff7e36975a94c34fb819e89e02d8"`
Dec 15 04:22:30.001 INFO [stdout] 94c5f9143566e9f89e278827a2e6e8900cbdff7e36975a94c34fb819e89e02d8
Dec 15 04:22:30.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 15 04:22:30.229 INFO [stdout] 25d54c055128a56150476cf9aae18e73e4b2f49ded74e4a6f512412a171f116a
Dec 15 04:22:30.232 INFO running `"docker" "start" "-a" "25d54c055128a56150476cf9aae18e73e4b2f49ded74e4a6f512412a171f116a"`
Dec 15 04:22:31.041 INFO [stderr] usermod: no changes
Dec 15 04:22:31.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 04:22:31.147 INFO [stderr]      Running /target/debug/deps/mount-c36ad44e50bf27ac
Dec 15 04:22:31.149 INFO [stdout] 
Dec 15 04:22:31.149 INFO [stdout] running 0 tests
Dec 15 04:22:31.149 INFO [stdout] 
Dec 15 04:22:31.149 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:22:31.149 INFO [stdout] 
Dec 15 04:22:31.149 INFO [stderr]    Doc-tests mount
Dec 15 04:22:35.473 INFO [stdout] 
Dec 15 04:22:35.473 INFO [stdout] running 0 tests
Dec 15 04:22:35.473 INFO [stdout] 
Dec 15 04:22:35.473 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:22:35.473 INFO [stdout] 
Dec 15 04:22:35.483 INFO [stderr] su: No module specific data is present
Dec 15 04:22:35.831 INFO running `"docker" "inspect" "25d54c055128a56150476cf9aae18e73e4b2f49ded74e4a6f512412a171f116a"`
Dec 15 04:22:35.901 INFO running `"docker" "rm" "-f" "25d54c055128a56150476cf9aae18e73e4b2f49ded74e4a6f512412a171f116a"`
Dec 15 04:22:35.979 INFO [stdout] 25d54c055128a56150476cf9aae18e73e4b2f49ded74e4a6f512412a171f116a