[INFO] updating cached repository 1aim/mail-blog-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/1aim/mail-blog-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/1aim/mail-blog-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/1aim/mail-blog-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/1aim/mail-blog-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/1aim/mail-blog-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f4fbe4694fb0b101a4f813e05b8dfe026785e1a5
[INFO] sha for GitHub repo 1aim/mail-blog-example: f4fbe4694fb0b101a4f813e05b8dfe026785e1a5
[INFO] validating manifest of 1aim/mail-blog-example 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 1aim/mail-blog-example 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 1aim/mail-blog-example
[INFO] finished frobbing 1aim/mail-blog-example
[INFO] frobbed toml for 1aim/mail-blog-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/1aim/mail-blog-example/Cargo.toml
[INFO] started frobbing 1aim/mail-blog-example
[INFO] finished frobbing 1aim/mail-blog-example
[INFO] frobbed toml for 1aim/mail-blog-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example/Cargo.toml
[INFO] crate 1aim/mail-blog-example 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] [stderr]     Blocking waiting for file lock on package cache
[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] testing 1aim/mail-blog-example 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example:/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] 4918067aa5c065e498518419f4e6266c5f5ad51c16b054b9cfd3b43248ebf0be
[INFO] running `"docker" "start" "-a" "4918067aa5c065e498518419f4e6266c5f5ad51c16b054b9cfd3b43248ebf0be"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling quoted-string v0.6.0
[INFO] [stderr]    Compiling vec-drain-where v1.0.0
[INFO] [stderr]    Compiling soft-ascii-string v1.0.0
[INFO] [stderr]    Compiling quoted_printable v0.4.0
[INFO] [stderr]    Compiling checked_command v0.2.2
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling lut v0.1.0-unstable
[INFO] [stderr]    Compiling total-order-multi-map v0.4.5
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling media-type-impl-utils v0.3.0-unstable
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling uuid v0.7.3
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling media-type v0.4.0-unstable
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.17
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling hyper v0.12.25
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling vec1 v1.3.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling mail-internals v0.2.3
[INFO] [stderr]    Compiling new-tokio-smtp v0.8.1
[INFO] [stderr]    Compiling mail-headers v0.6.6
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling reqwest v0.9.12
[INFO] [stderr]    Compiling mail-test-account v0.1.1
[INFO] [stderr]    Compiling mail-core v0.6.2
[INFO] [stderr]    Compiling mail-smtp v0.2.2
[INFO] [stderr]    Compiling mail-template v0.6.1
[INFO] [stderr]    Compiling mail v0.6.10
[INFO] [stderr]    Compiling mail-blog-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `"docker" "inspect" "4918067aa5c065e498518419f4e6266c5f5ad51c16b054b9cfd3b43248ebf0be"`
[INFO] running `"docker" "rm" "-f" "4918067aa5c065e498518419f4e6266c5f5ad51c16b054b9cfd3b43248ebf0be"`
[INFO] [stdout] 4918067aa5c065e498518419f4e6266c5f5ad51c16b054b9cfd3b43248ebf0be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example:/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] 51109d7f5de1b75d4cb908996e18179ed15cba167af15a1a1aeff881bf878b48
[INFO] running `"docker" "start" "-a" "51109d7f5de1b75d4cb908996e18179ed15cba167af15a1a1aeff881bf878b48"`
[INFO] [stderr]    Compiling mail-blog-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "51109d7f5de1b75d4cb908996e18179ed15cba167af15a1a1aeff881bf878b48"`
[INFO] running `"docker" "rm" "-f" "51109d7f5de1b75d4cb908996e18179ed15cba167af15a1a1aeff881bf878b48"`
[INFO] [stdout] 51109d7f5de1b75d4cb908996e18179ed15cba167af15a1a1aeff881bf878b48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/1aim/mail-blog-example:/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] a17d07da0d74ccc2e245b86cef4058445259cc5434f0860e6c117b8f0b83ca2d
[INFO] running `"docker" "start" "-a" "a17d07da0d74ccc2e245b86cef4058445259cc5434f0860e6c117b8f0b83ca2d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mail_blog_example-aa55298d8ed31ab7
[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" "a17d07da0d74ccc2e245b86cef4058445259cc5434f0860e6c117b8f0b83ca2d"`
[INFO] running `"docker" "rm" "-f" "a17d07da0d74ccc2e245b86cef4058445259cc5434f0860e6c117b8f0b83ca2d"`
[INFO] [stdout] a17d07da0d74ccc2e245b86cef4058445259cc5434f0860e6c117b8f0b83ca2d