[INFO] crate micro-kit 1.3.0 is already in cache
[INFO] extracting crate micro-kit 1.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/micro-kit/1.3.0
[INFO] extracting crate micro-kit 1.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/micro-kit/1.3.0
[INFO] validating manifest of micro-kit-1.3.0 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 micro-kit-1.3.0 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 micro-kit-1.3.0
[INFO] finished frobbing micro-kit-1.3.0
[INFO] frobbed toml for micro-kit-1.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/micro-kit/1.3.0/Cargo.toml
[INFO] started frobbing micro-kit-1.3.0
[INFO] finished frobbing micro-kit-1.3.0
[INFO] frobbed toml for micro-kit-1.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/micro-kit/1.3.0/Cargo.toml
[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 micro-kit-1.3.0 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/reg/micro-kit/1.3.0:/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] 7754d9c0a0f3df32b98c0de16de54fdd591d75aef21df2e0a6ba50b2c779251b
[INFO] running `"docker" "start" "-a" "7754d9c0a0f3df32b98c0de16de54fdd591d75aef21df2e0a6ba50b2c779251b"`
[INFO] [stderr]    Compiling dtoa v0.3.1
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling histogram v0.6.9
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling serde-value v0.3.1
[INFO] [stderr]    Compiling metrics v0.2.3
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling serde_yaml v0.5.1
[INFO] [stderr]    Compiling log4rs v0.5.2
[INFO] [stderr]    Compiling micro-kit v1.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.35s
[INFO] running `"docker" "inspect" "7754d9c0a0f3df32b98c0de16de54fdd591d75aef21df2e0a6ba50b2c779251b"`
[INFO] running `"docker" "rm" "-f" "7754d9c0a0f3df32b98c0de16de54fdd591d75aef21df2e0a6ba50b2c779251b"`
[INFO] [stdout] 7754d9c0a0f3df32b98c0de16de54fdd591d75aef21df2e0a6ba50b2c779251b
[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/reg/micro-kit/1.3.0:/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] 755bfe5ffdc849a57b27edea47bb2edf07220c2d76b599552f583b9a077b9c12
[INFO] running `"docker" "start" "-a" "755bfe5ffdc849a57b27edea47bb2edf07220c2d76b599552f583b9a077b9c12"`
[INFO] [stderr]    Compiling micro-kit v1.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "755bfe5ffdc849a57b27edea47bb2edf07220c2d76b599552f583b9a077b9c12"`
[INFO] running `"docker" "rm" "-f" "755bfe5ffdc849a57b27edea47bb2edf07220c2d76b599552f583b9a077b9c12"`
[INFO] [stdout] 755bfe5ffdc849a57b27edea47bb2edf07220c2d76b599552f583b9a077b9c12
[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/reg/micro-kit/1.3.0:/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] fd085da1592fb890db387f353e4c27cb9e802bef78d7c1e05f8f3854fcd64acc
[INFO] running `"docker" "start" "-a" "fd085da1592fb890db387f353e4c27cb9e802bef78d7c1e05f8f3854fcd64acc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/micro_kit-cc1a4ebf5e0fcb7a
[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]      Running /opt/crater/target/debug/deps/lib-1c688f71b8357c3e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_status_and ... ok
[INFO] [stdout] test test_health_check ... ok
[INFO] [stdout] test meter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests micro-kit
[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" "fd085da1592fb890db387f353e4c27cb9e802bef78d7c1e05f8f3854fcd64acc"`
[INFO] running `"docker" "rm" "-f" "fd085da1592fb890db387f353e4c27cb9e802bef78d7c1e05f8f3854fcd64acc"`
[INFO] [stdout] fd085da1592fb890db387f353e4c27cb9e802bef78d7c1e05f8f3854fcd64acc