Nov 16 19:58:21.668 INFO testing mdaffin/scribe against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 19:58:21.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:58:22.149 INFO [stdout] 93c6e664439308d2d282c8f791d24b59af937fd5c6a1ef1c0f89ca0733e28b97
Nov 16 19:58:22.152 INFO running `"docker" "start" "-a" "93c6e664439308d2d282c8f791d24b59af937fd5c6a1ef1c0f89ca0733e28b97"`
Nov 16 19:58:23.578 INFO [stderr] usermod: no changes
Nov 16 19:58:23.795 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 16 19:58:23.799 INFO [stderr]    Compiling os_type v2.0.0
Nov 16 19:58:23.801 INFO [stderr]    Compiling simplelog v0.5.2
Nov 16 19:58:26.632 INFO [stderr]    Compiling human-panic v1.0.0
Nov 16 19:58:30.952 INFO [stderr]    Compiling structopt v0.2.10
Nov 16 19:58:31.505 INFO [stderr]    Compiling scribe v0.1.0 (/source)
Nov 16 19:58:33.644 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 19:58:33.644 INFO [stderr]  --> src/main.rs:6:1
Nov 16 19:58:33.644 INFO [stderr]   |
Nov 16 19:58:33.644 INFO [stderr] 6 | #[macro_use]
Nov 16 19:58:33.644 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 19:58:33.645 INFO [stderr]   |
Nov 16 19:58:33.646 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:58:33.646 INFO [stderr] 
Nov 16 19:58:33.959 INFO [stderr] warning: variant is never constructed: `ExternalDrive`
Nov 16 19:58:33.960 INFO [stderr]   --> src/block_dev.rs:49:5
Nov 16 19:58:33.961 INFO [stderr]    |
Nov 16 19:58:33.961 INFO [stderr] 49 |     ExternalDrive,
Nov 16 19:58:33.962 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 16 19:58:33.962 INFO [stderr]    |
Nov 16 19:58:33.963 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 19:58:33.964 INFO [stderr] 
Nov 16 19:58:37.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.21s
Nov 16 19:58:37.833 INFO [stderr] su: No module specific data is present
Nov 16 19:58:38.667 INFO running `"docker" "inspect" "93c6e664439308d2d282c8f791d24b59af937fd5c6a1ef1c0f89ca0733e28b97"`
Nov 16 19:58:38.970 INFO running `"docker" "rm" "-f" "93c6e664439308d2d282c8f791d24b59af937fd5c6a1ef1c0f89ca0733e28b97"`
Nov 16 19:58:39.251 INFO [stdout] 93c6e664439308d2d282c8f791d24b59af937fd5c6a1ef1c0f89ca0733e28b97
Nov 16 19:58:39.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:58:39.807 INFO [stdout] b6bf964748a7879df3907106421ae970f6306c8a562747b47c628276a38fd46d
Nov 16 19:58:39.810 INFO running `"docker" "start" "-a" "b6bf964748a7879df3907106421ae970f6306c8a562747b47c628276a38fd46d"`
Nov 16 19:58:42.527 INFO [stderr] usermod: no changes
Nov 16 19:58:42.723 INFO [stderr]    Compiling scribe v0.1.0 (/source)
Nov 16 19:58:44.283 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 19:58:44.283 INFO [stderr]  --> src/main.rs:6:1
Nov 16 19:58:44.283 INFO [stderr]   |
Nov 16 19:58:44.283 INFO [stderr] 6 | #[macro_use]
Nov 16 19:58:44.284 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 19:58:44.284 INFO [stderr]   |
Nov 16 19:58:44.287 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 19:58:44.287 INFO [stderr] 
Nov 16 19:58:44.682 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 19:58:44.682 INFO [stderr]    --> src/block_dev.rs:367:13
Nov 16 19:58:44.682 INFO [stderr]     |
Nov 16 19:58:44.682 INFO [stderr] 367 |             run_checks(&mut blkdev);
Nov 16 19:58:44.682 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:58:44.682 INFO [stderr]     |
Nov 16 19:58:44.682 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 19:58:44.682 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 19:58:44.682 INFO [stderr] 
Nov 16 19:58:46.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Nov 16 19:58:46.690 INFO [stderr] su: No module specific data is present
Nov 16 19:58:47.716 INFO running `"docker" "inspect" "b6bf964748a7879df3907106421ae970f6306c8a562747b47c628276a38fd46d"`
Nov 16 19:58:47.993 INFO running `"docker" "rm" "-f" "b6bf964748a7879df3907106421ae970f6306c8a562747b47c628276a38fd46d"`
Nov 16 19:58:48.315 INFO [stdout] b6bf964748a7879df3907106421ae970f6306c8a562747b47c628276a38fd46d
Nov 16 19:58:48.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:58:48.773 INFO [stdout] f37a2831a416e45b54b5a65253013afce2330fa77fbe1f25e8e9ef646a85b4da
Nov 16 19:58:48.774 INFO running `"docker" "start" "-a" "f37a2831a416e45b54b5a65253013afce2330fa77fbe1f25e8e9ef646a85b4da"`
Nov 16 19:58:49.719 INFO [stderr] usermod: no changes
Nov 16 19:58:49.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 16 19:58:49.879 INFO [stdout] 
Nov 16 19:58:49.879 INFO [stderr]      Running /target/debug/deps/scribe-6e0c6ba30950d71f
Nov 16 19:58:49.879 INFO [stdout] running 1 test
Nov 16 19:58:49.903 INFO [stdout] test block_dev::tests::device_checks ... ok
Nov 16 19:58:49.903 INFO [stdout] 
Nov 16 19:58:49.903 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:58:49.903 INFO [stdout] 
Nov 16 19:58:49.903 INFO [stderr] su: No module specific data is present
Nov 16 19:58:50.533 INFO running `"docker" "inspect" "f37a2831a416e45b54b5a65253013afce2330fa77fbe1f25e8e9ef646a85b4da"`
Nov 16 19:58:50.796 INFO running `"docker" "rm" "-f" "f37a2831a416e45b54b5a65253013afce2330fa77fbe1f25e8e9ef646a85b4da"`
Nov 16 19:58:51.091 INFO [stdout] f37a2831a416e45b54b5a65253013afce2330fa77fbe1f25e8e9ef646a85b4da