[INFO] crate hostlist 0.2.1 is already in cache
[INFO] extracting crate hostlist 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/hostlist/0.2.1
[INFO] extracting crate hostlist 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hostlist/0.2.1
[INFO] validating manifest of hostlist-0.2.1 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 hostlist-0.2.1 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 hostlist-0.2.1
[INFO] finished frobbing hostlist-0.2.1
[INFO] frobbed toml for hostlist-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/hostlist/0.2.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing hostlist-0.2.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5944339fad2c2ef701941645d3d6d19b3f8017a722218ad7493f7a5825bfbfff
[INFO] running `"docker" "start" "-a" "5944339fad2c2ef701941645d3d6d19b3f8017a722218ad7493f7a5825bfbfff"`
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling hostlist v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "5944339fad2c2ef701941645d3d6d19b3f8017a722218ad7493f7a5825bfbfff"`
[INFO] running `"docker" "rm" "-f" "5944339fad2c2ef701941645d3d6d19b3f8017a722218ad7493f7a5825bfbfff"`
[INFO] [stdout] 5944339fad2c2ef701941645d3d6d19b3f8017a722218ad7493f7a5825bfbfff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5142759e2c5741e99e86569cb5546a95e4996d44250207fcd42c6f5781fbaac1
[INFO] running `"docker" "start" "-a" "5142759e2c5741e99e86569cb5546a95e4996d44250207fcd42c6f5781fbaac1"`
[INFO] [stderr]    Compiling hostlist v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "5142759e2c5741e99e86569cb5546a95e4996d44250207fcd42c6f5781fbaac1"`
[INFO] running `"docker" "rm" "-f" "5142759e2c5741e99e86569cb5546a95e4996d44250207fcd42c6f5781fbaac1"`
[INFO] [stdout] 5142759e2c5741e99e86569cb5546a95e4996d44250207fcd42c6f5781fbaac1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 53f00ce1803672a6e358750e30f1bc80b0318cb81ef6ec2563baccff29ff147c
[INFO] running `"docker" "start" "-a" "53f00ce1803672a6e358750e30f1bc80b0318cb81ef6ec2563baccff29ff147c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostlist-a48e60a288978f9a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test hostrange ... ok
[INFO] [stdout] test listexpr_1 ... ok
[INFO] [stdout] test listexpr_2 ... ok
[INFO] [stdout] test check_base ... ok
[INFO] [stdout] test hnrangepair_1 ... ok
[INFO] [stdout] test hnrangepair_hostonly ... ok
[INFO] [stdout] test hnrangepair_rangeonly ... ok
[INFO] [stdout] test hostlist_1 ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test_expand ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostlist-67dde6d34d043d87
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hostlist
[INFO] [stdout] test result: ok. 10 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] [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" "53f00ce1803672a6e358750e30f1bc80b0318cb81ef6ec2563baccff29ff147c"`
[INFO] running `"docker" "rm" "-f" "53f00ce1803672a6e358750e30f1bc80b0318cb81ef6ec2563baccff29ff147c"`
[INFO] [stdout] 53f00ce1803672a6e358750e30f1bc80b0318cb81ef6ec2563baccff29ff147c