[INFO] updating cached repository thommay/opensmtp-rspam-filter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thommay/opensmtp-rspam-filter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thommay/opensmtp-rspam-filter" "work/ex/beta-1.38-1/sources/1.37.0/gh/thommay/opensmtp-rspam-filter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thommay/opensmtp-rspam-filter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thommay/opensmtp-rspam-filter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thommay/opensmtp-rspam-filter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thommay/opensmtp-rspam-filter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ed92bf6ae3def84d30dd3d2252ac4ea773794ead
[INFO] sha for GitHub repo thommay/opensmtp-rspam-filter: ed92bf6ae3def84d30dd3d2252ac4ea773794ead
[INFO] validating manifest of thommay/opensmtp-rspam-filter 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 thommay/opensmtp-rspam-filter 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 thommay/opensmtp-rspam-filter
[INFO] finished frobbing thommay/opensmtp-rspam-filter
[INFO] frobbed toml for thommay/opensmtp-rspam-filter written to work/ex/beta-1.38-1/sources/1.37.0/gh/thommay/opensmtp-rspam-filter/Cargo.toml
[INFO] started frobbing thommay/opensmtp-rspam-filter
[INFO] finished frobbing thommay/opensmtp-rspam-filter
[INFO] frobbed toml for thommay/opensmtp-rspam-filter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thommay/opensmtp-rspam-filter/Cargo.toml
[INFO] crate thommay/opensmtp-rspam-filter 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] testing thommay/opensmtp-rspam-filter 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/thommay/opensmtp-rspam-filter:/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] 60d15b11d241dae37e40caa4079574dff7db7f07536e2f0f72e045da7db61869
[INFO] running `"docker" "start" "-a" "60d15b11d241dae37e40caa4079574dff7db7f07536e2f0f72e045da7db61869"`
[INFO] [stderr]    Compiling email v0.0.21 (https://github.com/thommay/rust-email.git?branch=params_with_spaces#159cd1f3)
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling nix v0.8.1
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling h2 v0.1.23
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling syslog v3.3.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling slog-syslog v0.11.0
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.17
[INFO] [stderr]    Compiling opensmtp-rspam-filter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Event`
[INFO] [stderr]    --> src/main.rs:530:5
[INFO] [stderr]     |
[INFO] [stderr] 530 |     Event,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "60d15b11d241dae37e40caa4079574dff7db7f07536e2f0f72e045da7db61869"`
[INFO] running `"docker" "rm" "-f" "60d15b11d241dae37e40caa4079574dff7db7f07536e2f0f72e045da7db61869"`
[INFO] [stdout] 60d15b11d241dae37e40caa4079574dff7db7f07536e2f0f72e045da7db61869
[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/thommay/opensmtp-rspam-filter:/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] d9e8df643b9128d0b4c4e419f9ed747b06c60daf5a1ec22e481bd94fd4be1835
[INFO] running `"docker" "start" "-a" "d9e8df643b9128d0b4c4e419f9ed747b06c60daf5a1ec22e481bd94fd4be1835"`
[INFO] [stderr]    Compiling opensmtp-rspam-filter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Event`
[INFO] [stderr]    --> src/main.rs:530:5
[INFO] [stderr]     |
[INFO] [stderr] 530 |     Event,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "d9e8df643b9128d0b4c4e419f9ed747b06c60daf5a1ec22e481bd94fd4be1835"`
[INFO] running `"docker" "rm" "-f" "d9e8df643b9128d0b4c4e419f9ed747b06c60daf5a1ec22e481bd94fd4be1835"`
[INFO] [stdout] d9e8df643b9128d0b4c4e419f9ed747b06c60daf5a1ec22e481bd94fd4be1835
[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/thommay/opensmtp-rspam-filter:/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] 5e1d36b3bf0d1060ed011314e3d9b9eefbdc64e35649a557dac172cda457ddc5
[INFO] running `"docker" "start" "-a" "5e1d36b3bf0d1060ed011314e3d9b9eefbdc64e35649a557dac172cda457ddc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/opensmtp_rspam_filter-871b0aa703485c87
[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" "5e1d36b3bf0d1060ed011314e3d9b9eefbdc64e35649a557dac172cda457ddc5"`
[INFO] running `"docker" "rm" "-f" "5e1d36b3bf0d1060ed011314e3d9b9eefbdc64e35649a557dac172cda457ddc5"`
[INFO] [stdout] 5e1d36b3bf0d1060ed011314e3d9b9eefbdc64e35649a557dac172cda457ddc5