[INFO] crate hostlist 0.2.1 is already in cache
[INFO] extracting crate hostlist 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/hostlist/0.2.1
[INFO] extracting crate hostlist 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hostlist/0.2.1
[INFO] validating manifest of hostlist-0.2.1 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 hostlist-0.2.1 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 hostlist-0.2.1
[INFO] finished frobbing hostlist-0.2.1
[INFO] frobbed toml for hostlist-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hostlist/0.2.1/Cargo.toml
[INFO] started frobbing hostlist-0.2.1
[INFO] finished frobbing hostlist-0.2.1
[INFO] frobbed toml for hostlist-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hostlist/0.2.1/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing hostlist-0.2.1 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-1/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/hostlist/0.2.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ef6286af030084c0761616ddc83e530f32faa578e58ddfd83e07f30bab5ba9a5
[INFO] running `"docker" "start" "-a" "ef6286af030084c0761616ddc83e530f32faa578e58ddfd83e07f30bab5ba9a5"`
[INFO] [stderr]    Compiling hostlist v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "ef6286af030084c0761616ddc83e530f32faa578e58ddfd83e07f30bab5ba9a5"`
[INFO] running `"docker" "rm" "-f" "ef6286af030084c0761616ddc83e530f32faa578e58ddfd83e07f30bab5ba9a5"`
[INFO] [stdout] ef6286af030084c0761616ddc83e530f32faa578e58ddfd83e07f30bab5ba9a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/hostlist/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4235d9fcf91d57835c23bec45b42acbd4e086614a118d424ee429a29b55d63a
[INFO] running `"docker" "start" "-a" "a4235d9fcf91d57835c23bec45b42acbd4e086614a118d424ee429a29b55d63a"`
[INFO] [stderr]    Compiling hostlist v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "a4235d9fcf91d57835c23bec45b42acbd4e086614a118d424ee429a29b55d63a"`
[INFO] running `"docker" "rm" "-f" "a4235d9fcf91d57835c23bec45b42acbd4e086614a118d424ee429a29b55d63a"`
[INFO] [stdout] a4235d9fcf91d57835c23bec45b42acbd4e086614a118d424ee429a29b55d63a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/hostlist/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7389cda048cd2d3a7b366eb46ec51ed8a0a311f83081016a341b23a3bc83d8a8
[INFO] running `"docker" "start" "-a" "7389cda048cd2d3a7b366eb46ec51ed8a0a311f83081016a341b23a3bc83d8a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostlist-b02fc5f8be9b2ebd
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test check_base ... ok
[INFO] [stdout] test hnrangepair_rangeonly ... ok
[INFO] [stdout] test hostrange ... ok
[INFO] [stdout] test hostlist_1 ... ok
[INFO] [stdout] test hnrangepair_hostonly ... ok
[INFO] [stdout] test listexpr_1 ... ok
[INFO] [stdout] test listexpr_2 ... ok
[INFO] [stdout] test tests::test_expand ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test hnrangepair_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostlist-6db3c03cdaf88ab0
[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] [stderr]    Doc-tests hostlist
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - expand (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7389cda048cd2d3a7b366eb46ec51ed8a0a311f83081016a341b23a3bc83d8a8"`
[INFO] running `"docker" "rm" "-f" "7389cda048cd2d3a7b366eb46ec51ed8a0a311f83081016a341b23a3bc83d8a8"`
[INFO] [stdout] 7389cda048cd2d3a7b366eb46ec51ed8a0a311f83081016a341b23a3bc83d8a8