[INFO] updating cached repository cardoe/cargo-ebuild
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cardoe/cargo-ebuild
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cardoe/cargo-ebuild" "work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cardoe/cargo-ebuild" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cardoe/cargo-ebuild"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cardoe/cargo-ebuild'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b20779669e39f229d8d5b9111a61464ddb9a14d7
[INFO] sha for GitHub repo cardoe/cargo-ebuild: b20779669e39f229d8d5b9111a61464ddb9a14d7
[INFO] validating manifest of cardoe/cargo-ebuild 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 cardoe/cargo-ebuild 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 cardoe/cargo-ebuild
[INFO] finished frobbing cardoe/cargo-ebuild
[INFO] frobbed toml for cardoe/cargo-ebuild written to work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild/Cargo.toml
[INFO] started frobbing cardoe/cargo-ebuild
[INFO] finished frobbing cardoe/cargo-ebuild
[INFO] frobbed toml for cardoe/cargo-ebuild written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cardoe/cargo-ebuild/Cargo.toml
[INFO] crate cardoe/cargo-ebuild already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cardoe/cargo-ebuild 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild:/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] 5d4bd5024cfa33ba8fc1b19330148ea7deab623d2d0cb81ed6fa4fcea4647658
[INFO] running `"docker" "start" "-a" "5d4bd5024cfa33ba8fc1b19330148ea7deab623d2d0cb81ed6fa4fcea4647658"`
[INFO] [stderr]    Compiling openssl v0.9.11
[INFO] [stderr]    Compiling termcolor v0.3.3
[INFO] [stderr]    Compiling shell-escape v0.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling filetime v0.1.10
[INFO] [stderr]    Compiling fs2 v0.4.2
[INFO] [stderr]    Compiling jobserver v0.1.8
[INFO] [stderr]    Compiling serde_ignored v0.0.3
[INFO] [stderr]    Compiling semver v0.7.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.5
[INFO] [stderr]    Compiling libgit2-sys v0.6.7
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling tar v0.4.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.3
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling docopt v0.8.1
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling curl v0.4.6
[INFO] [stderr]    Compiling crates-io v0.10.0
[INFO] [stderr]    Compiling git2 v0.6.4
[INFO] [stderr]    Compiling git2-curl v0.7.0
[INFO] [stderr]    Compiling cargo v0.21.1
[INFO] [stderr]    Compiling cargo-ebuild v0.1.6-pre (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 57s
[INFO] running `"docker" "inspect" "5d4bd5024cfa33ba8fc1b19330148ea7deab623d2d0cb81ed6fa4fcea4647658"`
[INFO] running `"docker" "rm" "-f" "5d4bd5024cfa33ba8fc1b19330148ea7deab623d2d0cb81ed6fa4fcea4647658"`
[INFO] [stdout] 5d4bd5024cfa33ba8fc1b19330148ea7deab623d2d0cb81ed6fa4fcea4647658
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild:/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] 998c44c499049194228aaee68593e6e4e06026ff8e691661247927c4d90011f6
[INFO] running `"docker" "start" "-a" "998c44c499049194228aaee68593e6e4e06026ff8e691661247927c4d90011f6"`
[INFO] [stderr]    Compiling cargo-ebuild v0.1.6-pre (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "998c44c499049194228aaee68593e6e4e06026ff8e691661247927c4d90011f6"`
[INFO] running `"docker" "rm" "-f" "998c44c499049194228aaee68593e6e4e06026ff8e691661247927c4d90011f6"`
[INFO] [stdout] 998c44c499049194228aaee68593e6e4e06026ff8e691661247927c4d90011f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cardoe/cargo-ebuild:/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] 7bfec64cad5abc5038ac54d2eef481a1ca66bee3346df4390e2de37cc6ad2893
[INFO] running `"docker" "start" "-a" "7bfec64cad5abc5038ac54d2eef481a1ca66bee3346df4390e2de37cc6ad2893"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ebuild-c9224afdcf6ae8a6
[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]      Running /opt/crater/target/debug/deps/cargo_ebuild-442dabcb7d11bc7f
[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 cargo_ebuild
[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" "7bfec64cad5abc5038ac54d2eef481a1ca66bee3346df4390e2de37cc6ad2893"`
[INFO] running `"docker" "rm" "-f" "7bfec64cad5abc5038ac54d2eef481a1ca66bee3346df4390e2de37cc6ad2893"`
[INFO] [stdout] 7bfec64cad5abc5038ac54d2eef481a1ca66bee3346df4390e2de37cc6ad2893