[INFO] crate block-utils 0.6.1 is already in cache
[INFO] extracting crate block-utils 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/block-utils/0.6.1
[INFO] extracting crate block-utils 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/block-utils/0.6.1
[INFO] validating manifest of block-utils-0.6.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of block-utils-0.6.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing block-utils-0.6.1
[INFO] finished frobbing block-utils-0.6.1
[INFO] frobbed toml for block-utils-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/block-utils/0.6.1/Cargo.toml
[INFO] started frobbing block-utils-0.6.1
[INFO] finished frobbing block-utils-0.6.1
[INFO] frobbed toml for block-utils-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/block-utils/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing block-utils-0.6.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/block-utils/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] de9dd5f7b3eb013eef10357d7283f254c7761f1358a026f5d504996f08bdcf4e
[INFO] running `"docker" "start" "-a" "de9dd5f7b3eb013eef10357d7283f254c7761f1358a026f5d504996f08bdcf4e"`
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling shellscript v0.3.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling fstab v0.3.1
[INFO] [stderr]    Compiling udev v0.2.0
[INFO] [stderr]    Compiling block-utils v0.6.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `log`
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{debug, log, warn};
[INFO] [stderr]   |                  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]     --> src/lib.rs:1510:33
[INFO] [stderr]      |
[INFO] [stderr] 1510 |             Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^                           ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_variables)] on by default
[INFO] [stderr] help: consider prefixing with an underscore
[INFO] [stderr]      |
[INFO] [stderr] 1510 |             Err(nom::Err::Error(_e)) | Err(nom::Err::Failure(_e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^^                           ^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.77s
[INFO] running `"docker" "inspect" "de9dd5f7b3eb013eef10357d7283f254c7761f1358a026f5d504996f08bdcf4e"`
[INFO] running `"docker" "rm" "-f" "de9dd5f7b3eb013eef10357d7283f254c7761f1358a026f5d504996f08bdcf4e"`
[INFO] [stdout] de9dd5f7b3eb013eef10357d7283f254c7761f1358a026f5d504996f08bdcf4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/block-utils/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2fc425f6c904901bb6d1fbedfafc7c0fa0a67240c2470597bb27557e8cc33e89
[INFO] running `"docker" "start" "-a" "2fc425f6c904901bb6d1fbedfafc7c0fa0a67240c2470597bb27557e8cc33e89"`
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling block-utils v0.6.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `log`
[INFO] [stderr]  --> src/lib.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{debug, log, warn};
[INFO] [stderr]   |                  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]     --> src/lib.rs:1510:33
[INFO] [stderr]      |
[INFO] [stderr] 1510 |             Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^                           ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_variables)] on by default
[INFO] [stderr] help: consider prefixing with an underscore
[INFO] [stderr]      |
[INFO] [stderr] 1510 |             Err(nom::Err::Error(_e)) | Err(nom::Err::Failure(_e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^^                           ^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `"docker" "inspect" "2fc425f6c904901bb6d1fbedfafc7c0fa0a67240c2470597bb27557e8cc33e89"`
[INFO] running `"docker" "rm" "-f" "2fc425f6c904901bb6d1fbedfafc7c0fa0a67240c2470597bb27557e8cc33e89"`
[INFO] [stdout] 2fc425f6c904901bb6d1fbedfafc7c0fa0a67240c2470597bb27557e8cc33e89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/block-utils/0.6.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ebf1b893e6bf28cae09b808c4ede2295cdc2460854b99a935b1c1deb05bc048a
[INFO] running `"docker" "start" "-a" "ebf1b893e6bf28cae09b808c4ede2295cdc2460854b99a935b1c1deb05bc048a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/block_utils-94370d7b2825dd45
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_sort_raid_info ... ok
[INFO] [stdout] test test_scsi_parser ... ok
[INFO] [stdout] test tests::test_create_xfs ... ok
[INFO] [stdout] test tests::test_create_ext4 ... ok
[INFO] [stderr]    Doc-tests block-utils
[INFO] [stdout] test test_get_device_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ebf1b893e6bf28cae09b808c4ede2295cdc2460854b99a935b1c1deb05bc048a"`
[INFO] running `"docker" "rm" "-f" "ebf1b893e6bf28cae09b808c4ede2295cdc2460854b99a935b1c1deb05bc048a"`
[INFO] [stdout] ebf1b893e6bf28cae09b808c4ede2295cdc2460854b99a935b1c1deb05bc048a