[INFO] updating cached repository richardfontana/rsmtp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/richardfontana/rsmtp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/richardfontana/rsmtp" "work/ex/beta-1.37-6/sources/1.36.0/gh/richardfontana/rsmtp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/richardfontana/rsmtp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/richardfontana/rsmtp" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 672cadd90da4719f03da1b2b0b655797fddd4556
[INFO] sha for GitHub repo richardfontana/rsmtp: 672cadd90da4719f03da1b2b0b655797fddd4556
[INFO] validating manifest of richardfontana/rsmtp on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of richardfontana/rsmtp on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing richardfontana/rsmtp
[INFO] finished frobbing richardfontana/rsmtp
[INFO] frobbed toml for richardfontana/rsmtp written to work/ex/beta-1.37-6/sources/1.36.0/gh/richardfontana/rsmtp/Cargo.toml
[INFO] started frobbing richardfontana/rsmtp
[INFO] finished frobbing richardfontana/rsmtp
[INFO] frobbed toml for richardfontana/rsmtp written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp/Cargo.toml
[INFO] crate richardfontana/rsmtp already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing richardfontana/rsmtp against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 078272d9e9c575f8a46eba89dd34d5472e5aaf7593816347a9c4adb9d38f0c7d
[INFO] running `"docker" "start" "-a" "078272d9e9c575f8a46eba89dd34d5472e5aaf7593816347a9c4adb9d38f0c7d"`
[INFO] [stderr]    Compiling rsmtp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "078272d9e9c575f8a46eba89dd34d5472e5aaf7593816347a9c4adb9d38f0c7d"`
[INFO] running `"docker" "rm" "-f" "078272d9e9c575f8a46eba89dd34d5472e5aaf7593816347a9c4adb9d38f0c7d"`
[INFO] [stdout] 078272d9e9c575f8a46eba89dd34d5472e5aaf7593816347a9c4adb9d38f0c7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b109bf2755f0de0a87bb082576802526dffd6dcd7dfb3c75d1316f76457007f7
[INFO] running `"docker" "start" "-a" "b109bf2755f0de0a87bb082576802526dffd6dcd7dfb3c75d1316f76457007f7"`
[INFO] [stderr]    Compiling rsmtp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "b109bf2755f0de0a87bb082576802526dffd6dcd7dfb3c75d1316f76457007f7"`
[INFO] running `"docker" "rm" "-f" "b109bf2755f0de0a87bb082576802526dffd6dcd7dfb3c75d1316f76457007f7"`
[INFO] [stdout] b109bf2755f0de0a87bb082576802526dffd6dcd7dfb3c75d1316f76457007f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardfontana/rsmtp:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c72cf9a3eb3ce5babfcd2200bab4f1e4354e8da4d822a47efe4e22af372b1133
[INFO] running `"docker" "start" "-a" "c72cf9a3eb3ce5babfcd2200bab4f1e4354e8da4d822a47efe4e22af372b1133"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsmtp-b855ecbd9b173969
[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" "c72cf9a3eb3ce5babfcd2200bab4f1e4354e8da4d822a47efe4e22af372b1133"`
[INFO] running `"docker" "rm" "-f" "c72cf9a3eb3ce5babfcd2200bab4f1e4354e8da4d822a47efe4e22af372b1133"`
[INFO] [stdout] c72cf9a3eb3ce5babfcd2200bab4f1e4354e8da4d822a47efe4e22af372b1133