[INFO] crate hostname 0.1.5 is already in cache
[INFO] testing hostname-0.1.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate hostname 0.1.5 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate hostname 0.1.5 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hostname 0.1.5
[INFO] finished tweaking crates.io crate hostname 0.1.5
[INFO] tweaked toml for crates.io crate hostname 0.1.5 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b63c2b5b5b94b83bd70527efaa3f05681c7cba5c5cf111f97352d7e8d184cbc3
[INFO] running `"docker" "start" "-a" "b63c2b5b5b94b83bd70527efaa3f05681c7cba5c5cf111f97352d7e8d184cbc3"`
[INFO] [stderr]    Compiling hostname v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "b63c2b5b5b94b83bd70527efaa3f05681c7cba5c5cf111f97352d7e8d184cbc3"`
[INFO] running `"docker" "rm" "-f" "b63c2b5b5b94b83bd70527efaa3f05681c7cba5c5cf111f97352d7e8d184cbc3"`
[INFO] [stdout] b63c2b5b5b94b83bd70527efaa3f05681c7cba5c5cf111f97352d7e8d184cbc3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 579275b78ba9caab135551547a4849ff91d0003173745feeea09cfad633c50e8
[INFO] running `"docker" "start" "-a" "579275b78ba9caab135551547a4849ff91d0003173745feeea09cfad633c50e8"`
[INFO] [stderr]    Compiling hostname v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "579275b78ba9caab135551547a4849ff91d0003173745feeea09cfad633c50e8"`
[INFO] running `"docker" "rm" "-f" "579275b78ba9caab135551547a4849ff91d0003173745feeea09cfad633c50e8"`
[INFO] [stdout] 579275b78ba9caab135551547a4849ff91d0003173745feeea09cfad633c50e8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] daa5d756f0b1466474283a66ebcc9b7e9865bfe5b15c3f9bab326f890e42e4e1
[INFO] running `"docker" "start" "-a" "daa5d756f0b1466474283a66ebcc9b7e9865bfe5b15c3f9bab326f890e42e4e1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hostname-cbb7684f4f99d6d3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_get_hostname ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hostname
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 4) ... 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" "daa5d756f0b1466474283a66ebcc9b7e9865bfe5b15c3f9bab326f890e42e4e1"`
[INFO] running `"docker" "rm" "-f" "daa5d756f0b1466474283a66ebcc9b7e9865bfe5b15c3f9bab326f890e42e4e1"`
[INFO] [stdout] daa5d756f0b1466474283a66ebcc9b7e9865bfe5b15c3f9bab326f890e42e4e1