[INFO] updating cached repository dnagir/rust-api-validation-playground
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dnagir/rust-api-validation-playground
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dnagir/rust-api-validation-playground" "work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dnagir/rust-api-validation-playground" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dnagir/rust-api-validation-playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dnagir/rust-api-validation-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 160831fa28185da68e1e1b7ee9c4425ce992ad90
[INFO] sha for GitHub repo dnagir/rust-api-validation-playground: 160831fa28185da68e1e1b7ee9c4425ce992ad90
[INFO] validating manifest of dnagir/rust-api-validation-playground 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 dnagir/rust-api-validation-playground 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 dnagir/rust-api-validation-playground
[INFO] finished frobbing dnagir/rust-api-validation-playground
[INFO] frobbed toml for dnagir/rust-api-validation-playground written to work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground/Cargo.toml
[INFO] started frobbing dnagir/rust-api-validation-playground
[INFO] finished frobbing dnagir/rust-api-validation-playground
[INFO] frobbed toml for dnagir/rust-api-validation-playground written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dnagir/rust-api-validation-playground/Cargo.toml
[INFO] crate dnagir/rust-api-validation-playground 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 dnagir/rust-api-validation-playground 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground:/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] 4eb399080ba5897733056c24768040a4011da2cce06a3daa9c21a4ee33919afd
[INFO] running `"docker" "start" "-a" "4eb399080ba5897733056c24768040a4011da2cce06a3daa9c21a4ee33919afd"`
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling validator v0.8.0
[INFO] [stderr]    Compiling validator_derive v0.8.0
[INFO] [stderr]    Compiling rust-api-validation-playground v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.72s
[INFO] running `"docker" "inspect" "4eb399080ba5897733056c24768040a4011da2cce06a3daa9c21a4ee33919afd"`
[INFO] running `"docker" "rm" "-f" "4eb399080ba5897733056c24768040a4011da2cce06a3daa9c21a4ee33919afd"`
[INFO] [stdout] 4eb399080ba5897733056c24768040a4011da2cce06a3daa9c21a4ee33919afd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground:/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] befa92f0338216ed71c0def336a916f16bc03536f2f85094386dd885f248b35a
[INFO] running `"docker" "start" "-a" "befa92f0338216ed71c0def336a916f16bc03536f2f85094386dd885f248b35a"`
[INFO] [stderr]    Compiling rust-api-validation-playground v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `"docker" "inspect" "befa92f0338216ed71c0def336a916f16bc03536f2f85094386dd885f248b35a"`
[INFO] running `"docker" "rm" "-f" "befa92f0338216ed71c0def336a916f16bc03536f2f85094386dd885f248b35a"`
[INFO] [stdout] befa92f0338216ed71c0def336a916f16bc03536f2f85094386dd885f248b35a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dnagir/rust-api-validation-playground:/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] 1a680f90bee62ebf8483d99c2ffabdb5c1aa190147f0cced783c55fad9d230e7
[INFO] running `"docker" "start" "-a" "1a680f90bee62ebf8483d99c2ffabdb5c1aa190147f0cced783c55fad9d230e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_api_validation_playground-73b0b355c4d6cb10
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test from_scratch::test_validation::test_contact_methods ... ok
[INFO] [stdout] test from_scratch::test_validation::test_flat_fields ... ok
[INFO] [stdout] test from_scratch::test_validation::test_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1a680f90bee62ebf8483d99c2ffabdb5c1aa190147f0cced783c55fad9d230e7"`
[INFO] running `"docker" "rm" "-f" "1a680f90bee62ebf8483d99c2ffabdb5c1aa190147f0cced783c55fad9d230e7"`
[INFO] [stdout] 1a680f90bee62ebf8483d99c2ffabdb5c1aa190147f0cced783c55fad9d230e7