[INFO] updating cached repository appalachian-io/vapor-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/appalachian-io/vapor-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/appalachian-io/vapor-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/appalachian-io/vapor-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/appalachian-io/vapor-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/appalachian-io/vapor-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/appalachian-io/vapor-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/appalachian-io/vapor-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 15b4d62e7959cd922d5f4faf9524dd56598bdf59
[INFO] sha for GitHub repo appalachian-io/vapor-rust: 15b4d62e7959cd922d5f4faf9524dd56598bdf59
[INFO] validating manifest of appalachian-io/vapor-rust 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 appalachian-io/vapor-rust 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 appalachian-io/vapor-rust
[INFO] finished frobbing appalachian-io/vapor-rust
[INFO] frobbed toml for appalachian-io/vapor-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/appalachian-io/vapor-rust/Cargo.toml
[INFO] started frobbing appalachian-io/vapor-rust
[INFO] finished frobbing appalachian-io/vapor-rust
[INFO] frobbed toml for appalachian-io/vapor-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/appalachian-io/vapor-rust/Cargo.toml
[INFO] crate appalachian-io/vapor-rust 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/appalachian-io/vapor-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 appalachian-io/vapor-rust 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-5/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/appalachian-io/vapor-rust:/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] d2e385de47092e06cd3fe980b43a36ab63799df6f2b44c25628a0d7597eb12a1
[INFO] running `"docker" "start" "-a" "d2e385de47092e06cd3fe980b43a36ab63799df6f2b44c25628a0d7597eb12a1"`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling vapor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `"docker" "inspect" "d2e385de47092e06cd3fe980b43a36ab63799df6f2b44c25628a0d7597eb12a1"`
[INFO] running `"docker" "rm" "-f" "d2e385de47092e06cd3fe980b43a36ab63799df6f2b44c25628a0d7597eb12a1"`
[INFO] [stdout] d2e385de47092e06cd3fe980b43a36ab63799df6f2b44c25628a0d7597eb12a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/appalachian-io/vapor-rust:/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] e1301c0b4f6b33c1fc52febe7e5ca6074fb8b3b7d8501b857c039b454d2aa8f8
[INFO] running `"docker" "start" "-a" "e1301c0b4f6b33c1fc52febe7e5ca6074fb8b3b7d8501b857c039b454d2aa8f8"`
[INFO] [stderr]    Compiling vapor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "e1301c0b4f6b33c1fc52febe7e5ca6074fb8b3b7d8501b857c039b454d2aa8f8"`
[INFO] running `"docker" "rm" "-f" "e1301c0b4f6b33c1fc52febe7e5ca6074fb8b3b7d8501b857c039b454d2aa8f8"`
[INFO] [stdout] e1301c0b4f6b33c1fc52febe7e5ca6074fb8b3b7d8501b857c039b454d2aa8f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/appalachian-io/vapor-rust:/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] 432a592dfb62d3d7d5b15a283e7813da812d2ff33e3eb1b2ef8aae10922161ff
[INFO] running `"docker" "start" "-a" "432a592dfb62d3d7d5b15a283e7813da812d2ff33e3eb1b2ef8aae10922161ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vapor-49d19eb5f98a6c57
[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] [stderr]    Doc-tests vapor
[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" "432a592dfb62d3d7d5b15a283e7813da812d2ff33e3eb1b2ef8aae10922161ff"`
[INFO] running `"docker" "rm" "-f" "432a592dfb62d3d7d5b15a283e7813da812d2ff33e3eb1b2ef8aae10922161ff"`
[INFO] [stdout] 432a592dfb62d3d7d5b15a283e7813da812d2ff33e3eb1b2ef8aae10922161ff