[INFO] updating cached repository jbg/rust-mailer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbg/rust-mailer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbg/rust-mailer" "work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbg/rust-mailer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbg/rust-mailer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbg/rust-mailer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e35e58c080e73db8c3b8185106bbeacb546c56d
[INFO] sha for GitHub repo jbg/rust-mailer: 5e35e58c080e73db8c3b8185106bbeacb546c56d
[INFO] validating manifest of jbg/rust-mailer 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 jbg/rust-mailer 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 jbg/rust-mailer
[INFO] finished frobbing jbg/rust-mailer
[INFO] frobbed toml for jbg/rust-mailer written to work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer/Cargo.toml
[INFO] started frobbing jbg/rust-mailer
[INFO] finished frobbing jbg/rust-mailer
[INFO] frobbed toml for jbg/rust-mailer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbg/rust-mailer/Cargo.toml
[INFO] crate jbg/rust-mailer 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 jbg/rust-mailer against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 158217e431d01188f471054611e4591fe761c4b569245dc3a30e3db6eeadfc16
[INFO] running `"docker" "start" "-a" "158217e431d01188f471054611e4591fe761c4b569245dc3a30e3db6eeadfc16"`
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling futures v0.1.9
[INFO] [stderr]    Compiling mio v0.6.4
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.2
[INFO] [stderr]    Compiling tokio-core v0.1.4
[INFO] [stderr]    Compiling tokio-proto v0.1.0
[INFO] [stderr]    Compiling rust-mailer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.14s
[INFO] running `"docker" "inspect" "158217e431d01188f471054611e4591fe761c4b569245dc3a30e3db6eeadfc16"`
[INFO] running `"docker" "rm" "-f" "158217e431d01188f471054611e4591fe761c4b569245dc3a30e3db6eeadfc16"`
[INFO] [stdout] 158217e431d01188f471054611e4591fe761c4b569245dc3a30e3db6eeadfc16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0184e7422cd86b58cf555fe718916581fd9dbb25b9882816c5a4bd4296506aea
[INFO] running `"docker" "start" "-a" "0184e7422cd86b58cf555fe718916581fd9dbb25b9882816c5a4bd4296506aea"`
[INFO] [stderr]    Compiling rust-mailer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "0184e7422cd86b58cf555fe718916581fd9dbb25b9882816c5a4bd4296506aea"`
[INFO] running `"docker" "rm" "-f" "0184e7422cd86b58cf555fe718916581fd9dbb25b9882816c5a4bd4296506aea"`
[INFO] [stdout] 0184e7422cd86b58cf555fe718916581fd9dbb25b9882816c5a4bd4296506aea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbg/rust-mailer:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d30c6bb111abd53af19258103d34e2f7220ffeeb0904e57122a9476781e78bce
[INFO] running `"docker" "start" "-a" "d30c6bb111abd53af19258103d34e2f7220ffeeb0904e57122a9476781e78bce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_mailer-74118916156db6f8
[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" "d30c6bb111abd53af19258103d34e2f7220ffeeb0904e57122a9476781e78bce"`
[INFO] running `"docker" "rm" "-f" "d30c6bb111abd53af19258103d34e2f7220ffeeb0904e57122a9476781e78bce"`
[INFO] [stdout] d30c6bb111abd53af19258103d34e2f7220ffeeb0904e57122a9476781e78bce