[INFO] updating cached repository cmbrandenburg/rss2email
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cmbrandenburg/rss2email
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cmbrandenburg/rss2email" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/cmbrandenburg/rss2email"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/cmbrandenburg/rss2email'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cmbrandenburg/rss2email" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/cmbrandenburg/rss2email"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/cmbrandenburg/rss2email'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b76acd0f8489f3580b39c0ebbce16be3dd46b832
[INFO] sha for GitHub repo cmbrandenburg/rss2email: b76acd0f8489f3580b39c0ebbce16be3dd46b832
[INFO] validating manifest of cmbrandenburg/rss2email on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cmbrandenburg/rss2email on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cmbrandenburg/rss2email
[INFO] finished frobbing cmbrandenburg/rss2email
[INFO] frobbed toml for cmbrandenburg/rss2email written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/cmbrandenburg/rss2email/Cargo.toml
[INFO] started frobbing cmbrandenburg/rss2email
[INFO] finished frobbing cmbrandenburg/rss2email
[INFO] frobbed toml for cmbrandenburg/rss2email written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/cmbrandenburg/rss2email/Cargo.toml
[INFO] crate cmbrandenburg/rss2email has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cmbrandenburg/rss2email against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-6/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/cmbrandenburg/rss2email:/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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c7c93fc473dfab99583080dfbecd1b685d575c7a9f6d684689186153e623c28c
[INFO] running `"docker" "start" "-a" "c7c93fc473dfab99583080dfbecd1b685d575c7a9f6d684689186153e623c28c"`
[INFO] [stderr]    Compiling libc v0.2.24
[INFO] [stderr]    Compiling derive_builder v0.5.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking num_cpus v1.5.1
[INFO] [stderr]     Checking encoding_rs v0.6.11
[INFO] [stderr]     Checking rmp v0.8.6
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking idna v0.1.2
[INFO] [stderr]     Checking textwrap v0.7.0
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]    Compiling email v0.0.17
[INFO] [stderr]     Checking openssl-sys v0.9.14
[INFO] [stderr]     Checking backtrace-sys v0.1.11
[INFO] [stderr]    Compiling derive_builder_core v0.1.7
[INFO] [stderr]     Checking rmp-serde v0.13.6
[INFO] [stderr]     Checking clap v2.26.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking backtrace v0.3.2
[INFO] [stderr]     Checking openssl v0.9.14
[INFO] [stderr]     Checking url v1.5.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking quick-xml v0.7.3
[INFO] [stderr]     Checking quick-xml v0.8.1
[INFO] [stderr]     Checking hyper v0.10.12
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]    Compiling skeptic v0.6.1
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking rss v0.7.0
[INFO] [stderr]     Checking atom_syndication v0.5.4
[INFO] [stderr]    Compiling escapade v0.0.3
[INFO] [stderr]     Checking lettre v0.6.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking reqwest v0.6.2
[INFO] [stderr]     Checking rss2email v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.91s
[INFO] running `"docker" "inspect" "c7c93fc473dfab99583080dfbecd1b685d575c7a9f6d684689186153e623c28c"`
[INFO] running `"docker" "rm" "-f" "c7c93fc473dfab99583080dfbecd1b685d575c7a9f6d684689186153e623c28c"`
[INFO] [stdout] c7c93fc473dfab99583080dfbecd1b685d575c7a9f6d684689186153e623c28c