[INFO] updating cached repository AnthonyMedina/rust_temp_converting
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AnthonyMedina/rust_temp_converting
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMedina/rust_temp_converting" "work/ex/beta-1.38-1/sources/1.37.0/gh/AnthonyMedina/rust_temp_converting"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AnthonyMedina/rust_temp_converting'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMedina/rust_temp_converting" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 70e96916ac4aa9ce9ab0b06ed48cc9d7d1083fd9
[INFO] sha for GitHub repo AnthonyMedina/rust_temp_converting: 70e96916ac4aa9ce9ab0b06ed48cc9d7d1083fd9
[INFO] validating manifest of AnthonyMedina/rust_temp_converting 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 AnthonyMedina/rust_temp_converting 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 AnthonyMedina/rust_temp_converting
[INFO] finished frobbing AnthonyMedina/rust_temp_converting
[INFO] frobbed toml for AnthonyMedina/rust_temp_converting written to work/ex/beta-1.38-1/sources/1.37.0/gh/AnthonyMedina/rust_temp_converting/Cargo.toml
[INFO] started frobbing AnthonyMedina/rust_temp_converting
[INFO] finished frobbing AnthonyMedina/rust_temp_converting
[INFO] frobbed toml for AnthonyMedina/rust_temp_converting written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting/Cargo.toml
[INFO] crate AnthonyMedina/rust_temp_converting 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing AnthonyMedina/rust_temp_converting against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 71f91a0e7db0a4f11557322ded0b7f2cc6f5f5bd647d6731a881f326d7c394f3
[INFO] running `"docker" "start" "-a" "71f91a0e7db0a4f11557322ded0b7f2cc6f5f5bd647d6731a881f326d7c394f3"`
[INFO] [stderr]    Compiling playing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "71f91a0e7db0a4f11557322ded0b7f2cc6f5f5bd647d6731a881f326d7c394f3"`
[INFO] running `"docker" "rm" "-f" "71f91a0e7db0a4f11557322ded0b7f2cc6f5f5bd647d6731a881f326d7c394f3"`
[INFO] [stdout] 71f91a0e7db0a4f11557322ded0b7f2cc6f5f5bd647d6731a881f326d7c394f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 157b01293ab61130b7d36622d59a430de9859eea03ad4da6aa4c45592139635a
[INFO] running `"docker" "start" "-a" "157b01293ab61130b7d36622d59a430de9859eea03ad4da6aa4c45592139635a"`
[INFO] [stderr]    Compiling playing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "157b01293ab61130b7d36622d59a430de9859eea03ad4da6aa4c45592139635a"`
[INFO] running `"docker" "rm" "-f" "157b01293ab61130b7d36622d59a430de9859eea03ad4da6aa4c45592139635a"`
[INFO] [stdout] 157b01293ab61130b7d36622d59a430de9859eea03ad4da6aa4c45592139635a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnthonyMedina/rust_temp_converting:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f5215532a9fac1b66fc8fbce83eddce0f059cc2d7fe915ce21f26e04fe62b6c4
[INFO] running `"docker" "start" "-a" "f5215532a9fac1b66fc8fbce83eddce0f059cc2d7fe915ce21f26e04fe62b6c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/playing-2b1c834f567b0232
[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" "f5215532a9fac1b66fc8fbce83eddce0f059cc2d7fe915ce21f26e04fe62b6c4"`
[INFO] running `"docker" "rm" "-f" "f5215532a9fac1b66fc8fbce83eddce0f059cc2d7fe915ce21f26e04fe62b6c4"`
[INFO] [stdout] f5215532a9fac1b66fc8fbce83eddce0f059cc2d7fe915ce21f26e04fe62b6c4