[INFO] crate spurs-util 0.1.0 is already in cache
[INFO] extracting crate spurs-util 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/spurs-util/0.1.0
[INFO] extracting crate spurs-util 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spurs-util/0.1.0
[INFO] validating manifest of spurs-util-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of spurs-util-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing spurs-util-0.1.0
[INFO] finished frobbing spurs-util-0.1.0
[INFO] frobbed toml for spurs-util-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/spurs-util/0.1.0/Cargo.toml
[INFO] started frobbing spurs-util-0.1.0
[INFO] finished frobbing spurs-util-0.1.0
[INFO] frobbed toml for spurs-util-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spurs-util/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing spurs-util-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spurs-util/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3b9b046f036c245f8ab5f6f4299a712f6d0590876db0a816a0fb5f78cd69197c
[INFO] running `"docker" "start" "-a" "3b9b046f036c245f8ab5f6f4299a712f6d0590876db0a816a0fb5f78cd69197c"`
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling ssh2 v0.3.3
[INFO] [stderr]    Compiling spurs v0.5.0
[INFO] [stderr]    Compiling spurs-util v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `"docker" "inspect" "3b9b046f036c245f8ab5f6f4299a712f6d0590876db0a816a0fb5f78cd69197c"`
[INFO] running `"docker" "rm" "-f" "3b9b046f036c245f8ab5f6f4299a712f6d0590876db0a816a0fb5f78cd69197c"`
[INFO] [stdout] 3b9b046f036c245f8ab5f6f4299a712f6d0590876db0a816a0fb5f78cd69197c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spurs-util/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 660e061176c9ef6dda334f7ba902440afcba4b52e35ba13be334d4410386bf18
[INFO] running `"docker" "start" "-a" "660e061176c9ef6dda334f7ba902440afcba4b52e35ba13be334d4410386bf18"`
[INFO] [stderr]    Compiling spurs-util v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "660e061176c9ef6dda334f7ba902440afcba4b52e35ba13be334d4410386bf18"`
[INFO] running `"docker" "rm" "-f" "660e061176c9ef6dda334f7ba902440afcba4b52e35ba13be334d4410386bf18"`
[INFO] [stdout] 660e061176c9ef6dda334f7ba902440afcba4b52e35ba13be334d4410386bf18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spurs-util/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e2f546586dcd677b76f3846d9d67aa44010be2dd014ad87fec4ca8bc4eb38995
[INFO] running `"docker" "start" "-a" "e2f546586dcd677b76f3846d9d67aa44010be2dd014ad87fec4ca8bc4eb38995"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spurs_util-5c2996f60f9a03f1
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test centos::test::test_yum_install ... ok
[INFO] [stdout] test ubuntu::test::test_apt_install ... ok
[INFO] [stdout] test util::test::test_add_to_group ... ok
[INFO] [stdout] test ubuntu::test::test_dpkg_install ... ok
[INFO] [stdout] test util::test::test_create_partition ... ok
[INFO] [stdout] test centos::test::test_rpm_install ... ok
[INFO] [stdout] test util::test::test_format_partition_as_ext4 ... ok
[INFO] [stdout] test util::test::test_swapoff ... ok
[INFO] [stdout] test util::test::test_write_gpt ... ok
[INFO] [stdout] test util::test::test_get_mounted_devs ... ok
[INFO] [stdout] test util::test::test_get_dev_sizes ... ok
[INFO] [stdout] test util::test::test_get_partitions ... ok
[INFO] [stdout] test util::test::test_get_unpartitioned_devices ... ok
[INFO] [stdout] test util::test::test_swapon ... ok
[INFO] [stdout] test util::test::test_set_cpu_scaling_governor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spurs-util
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/util.rs - util::format_partition_as_ext4 (line 86) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e2f546586dcd677b76f3846d9d67aa44010be2dd014ad87fec4ca8bc4eb38995"`
[INFO] running `"docker" "rm" "-f" "e2f546586dcd677b76f3846d9d67aa44010be2dd014ad87fec4ca8bc4eb38995"`
[INFO] [stdout] e2f546586dcd677b76f3846d9d67aa44010be2dd014ad87fec4ca8bc4eb38995