[INFO] cloning repository yoshiori/twitbeam
[INFO] running `"git" "clone" "--bare" "git://github.com/yoshiori/twitbeam.git" "work/cache/sources/gh/yoshiori/twitbeam"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/yoshiori/twitbeam'...
[INFO] running `"git" "clone" "work/cache/sources/gh/yoshiori/twitbeam" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yoshiori/twitbeam"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yoshiori/twitbeam'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yoshiori/twitbeam" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yoshiori/twitbeam"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yoshiori/twitbeam'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e77edeecee23667329037f69ab1cd1f2c93238a4
[INFO] sha for GitHub repo yoshiori/twitbeam: e77edeecee23667329037f69ab1cd1f2c93238a4
[INFO] validating manifest of yoshiori/twitbeam on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yoshiori/twitbeam on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yoshiori/twitbeam
[INFO] finished frobbing yoshiori/twitbeam
[INFO] frobbed toml for yoshiori/twitbeam written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yoshiori/twitbeam/Cargo.toml
[INFO] started frobbing yoshiori/twitbeam
[INFO] finished frobbing yoshiori/twitbeam
[INFO] frobbed toml for yoshiori/twitbeam written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/yoshiori/twitbeam/Cargo.toml
[INFO] crate yoshiori/twitbeam has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v1.0.0
[INFO] [stderr]   Downloaded encode_unicode v0.1.3
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yoshiori/twitbeam against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-7/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/yoshiori/twitbeam:/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=forbid" "-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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 03e720eb8176ab109fd16204ecf4ce91f1c8c59133d39f0fc3b4534289cb006f
[INFO] running `"docker" "start" "-a" "03e720eb8176ab109fd16204ecf4ce91f1c8c59133d39f0fc3b4534289cb006f"`
[INFO] [stderr]    Compiling gcc v0.3.46
[INFO] [stderr]     Checking libc v0.2.23
[INFO] [stderr]    Compiling openssl v0.9.12
[INFO] [stderr]     Checking unicode-normalization v0.1.4
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking httparse v1.2.2
[INFO] [stderr]     Checking serde v1.0.6
[INFO] [stderr]     Checking itoa v0.3.1
[INFO] [stderr]     Checking encode_unicode v0.1.3
[INFO] [stderr]     Checking dtoa v0.4.1
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]     Checking base64 v0.5.2
[INFO] [stderr]     Checking mime v0.2.4
[INFO] [stderr]    Compiling hyper v0.10.10
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking num_cpus v1.4.0
[INFO] [stderr]     Checking time v0.1.37
[INFO] [stderr]     Checking thread-id v3.1.0
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking idna v0.1.1
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]    Compiling openssl-sys v0.9.12
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking url v1.4.0
[INFO] [stderr]     Checking rustyline v1.0.0
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking twitbeam v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.28s
[INFO] running `"docker" "inspect" "03e720eb8176ab109fd16204ecf4ce91f1c8c59133d39f0fc3b4534289cb006f"`
[INFO] running `"docker" "rm" "-f" "03e720eb8176ab109fd16204ecf4ce91f1c8c59133d39f0fc3b4534289cb006f"`
[INFO] [stdout] 03e720eb8176ab109fd16204ecf4ce91f1c8c59133d39f0fc3b4534289cb006f