[INFO] updating cached repository RalfNorthman/madrid-air-to-elm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RalfNorthman/madrid-air-to-elm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RalfNorthman/madrid-air-to-elm" "work/ex/beta-1.38-1/sources/1.37.0/gh/RalfNorthman/madrid-air-to-elm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RalfNorthman/madrid-air-to-elm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RalfNorthman/madrid-air-to-elm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RalfNorthman/madrid-air-to-elm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RalfNorthman/madrid-air-to-elm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4c176b971ab3a388852e91bc01701dcde887627
[INFO] sha for GitHub repo RalfNorthman/madrid-air-to-elm: c4c176b971ab3a388852e91bc01701dcde887627
[INFO] validating manifest of RalfNorthman/madrid-air-to-elm 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 RalfNorthman/madrid-air-to-elm 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 RalfNorthman/madrid-air-to-elm
[INFO] finished frobbing RalfNorthman/madrid-air-to-elm
[INFO] frobbed toml for RalfNorthman/madrid-air-to-elm written to work/ex/beta-1.38-1/sources/1.37.0/gh/RalfNorthman/madrid-air-to-elm/Cargo.toml
[INFO] started frobbing RalfNorthman/madrid-air-to-elm
[INFO] finished frobbing RalfNorthman/madrid-air-to-elm
[INFO] frobbed toml for RalfNorthman/madrid-air-to-elm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RalfNorthman/madrid-air-to-elm/Cargo.toml
[INFO] crate RalfNorthman/madrid-air-to-elm 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RalfNorthman/madrid-air-to-elm 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-7/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/RalfNorthman/madrid-air-to-elm:/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] 9aa35e94b7b19dfd81d03d80e6af9f31d02c5d1e01993ed8a7d8492d7acc5628
[INFO] running `"docker" "start" "-a" "9aa35e94b7b19dfd81d03d80e6af9f31d02c5d1e01993ed8a7d8492d7acc5628"`
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling madrid-air-to-elm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn example() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.68s
[INFO] running `"docker" "inspect" "9aa35e94b7b19dfd81d03d80e6af9f31d02c5d1e01993ed8a7d8492d7acc5628"`
[INFO] running `"docker" "rm" "-f" "9aa35e94b7b19dfd81d03d80e6af9f31d02c5d1e01993ed8a7d8492d7acc5628"`
[INFO] [stdout] 9aa35e94b7b19dfd81d03d80e6af9f31d02c5d1e01993ed8a7d8492d7acc5628
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/RalfNorthman/madrid-air-to-elm:/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] bd8a53bbe17a77570d0e18a07d2358742fc931a0b0e181536837c24d75f59349
[INFO] running `"docker" "start" "-a" "bd8a53bbe17a77570d0e18a07d2358742fc931a0b0e181536837c24d75f59349"`
[INFO] [stderr]    Compiling madrid-air-to-elm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn example() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "bd8a53bbe17a77570d0e18a07d2358742fc931a0b0e181536837c24d75f59349"`
[INFO] running `"docker" "rm" "-f" "bd8a53bbe17a77570d0e18a07d2358742fc931a0b0e181536837c24d75f59349"`
[INFO] [stdout] bd8a53bbe17a77570d0e18a07d2358742fc931a0b0e181536837c24d75f59349
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/RalfNorthman/madrid-air-to-elm:/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] 3a6cd9846b50cbfa01c6b521137c562da5741ac0f8aece2104ee00e2d90987c6
[INFO] running `"docker" "start" "-a" "3a6cd9846b50cbfa01c6b521137c562da5741ac0f8aece2104ee00e2d90987c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[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/madrid_air_to_elm-6140c5dfe17e11f9
[INFO] running `"docker" "inspect" "3a6cd9846b50cbfa01c6b521137c562da5741ac0f8aece2104ee00e2d90987c6"`
[INFO] running `"docker" "rm" "-f" "3a6cd9846b50cbfa01c6b521137c562da5741ac0f8aece2104ee00e2d90987c6"`
[INFO] [stdout] 3a6cd9846b50cbfa01c6b521137c562da5741ac0f8aece2104ee00e2d90987c6