[INFO] updating cached repository hyrsky/tiled-json
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hyrsky/tiled-json
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hyrsky/tiled-json" "work/ex/beta-1.38-1/sources/1.37.0/gh/hyrsky/tiled-json"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hyrsky/tiled-json'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hyrsky/tiled-json" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hyrsky/tiled-json"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hyrsky/tiled-json'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2e4a6a0197d8d60f355b42a068358fe63396043
[INFO] sha for GitHub repo hyrsky/tiled-json: f2e4a6a0197d8d60f355b42a068358fe63396043
[INFO] validating manifest of hyrsky/tiled-json 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 hyrsky/tiled-json 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 hyrsky/tiled-json
[INFO] removed 0 missing examples
[INFO] finished frobbing hyrsky/tiled-json
[INFO] frobbed toml for hyrsky/tiled-json written to work/ex/beta-1.38-1/sources/1.37.0/gh/hyrsky/tiled-json/Cargo.toml
[INFO] started frobbing hyrsky/tiled-json
[INFO] removed 0 missing examples
[INFO] finished frobbing hyrsky/tiled-json
[INFO] frobbed toml for hyrsky/tiled-json written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hyrsky/tiled-json/Cargo.toml
[INFO] crate hyrsky/tiled-json 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] testing hyrsky/tiled-json 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-3/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/hyrsky/tiled-json:/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] 2db7d2bae37e33fd529241fb8b338ce375386af7f0a8e5d7a8e9bb0f2b4102cf
[INFO] running `"docker" "start" "-a" "2db7d2bae37e33fd529241fb8b338ce375386af7f0a8e5d7a8e9bb0f2b4102cf"`
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling libflate v0.1.25
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling tiled-json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:39:59
[INFO] [stderr]    |
[INFO] [stderr] 39 |             TiledError::ParsingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:40:65
[INFO] [stderr]    |
[INFO] [stderr] 40 |             TiledError::DecompressingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:66
[INFO] [stderr]    |
[INFO] [stderr] 41 |             TiledError::Base64DecodingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.09s
[INFO] running `"docker" "inspect" "2db7d2bae37e33fd529241fb8b338ce375386af7f0a8e5d7a8e9bb0f2b4102cf"`
[INFO] running `"docker" "rm" "-f" "2db7d2bae37e33fd529241fb8b338ce375386af7f0a8e5d7a8e9bb0f2b4102cf"`
[INFO] [stdout] 2db7d2bae37e33fd529241fb8b338ce375386af7f0a8e5d7a8e9bb0f2b4102cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/hyrsky/tiled-json:/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] 2859e2704df0938493035e3cd573edfb8a114f9e6ab77d58281366f7c9726327
[INFO] running `"docker" "start" "-a" "2859e2704df0938493035e3cd573edfb8a114f9e6ab77d58281366f7c9726327"`
[INFO] [stderr]    Compiling tiled-json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:39:59
[INFO] [stderr]    |
[INFO] [stderr] 39 |             TiledError::ParsingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:40:65
[INFO] [stderr]    |
[INFO] [stderr] 40 |             TiledError::DecompressingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:66
[INFO] [stderr]    |
[INFO] [stderr] 41 |             TiledError::Base64DecodingError(ref e) => Some(e as &std::error::Error),
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `"docker" "inspect" "2859e2704df0938493035e3cd573edfb8a114f9e6ab77d58281366f7c9726327"`
[INFO] running `"docker" "rm" "-f" "2859e2704df0938493035e3cd573edfb8a114f9e6ab77d58281366f7c9726327"`
[INFO] [stdout] 2859e2704df0938493035e3cd573edfb8a114f9e6ab77d58281366f7c9726327
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/hyrsky/tiled-json:/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] e6491a36308fdf354a3a2226b13b4dfd2bbea930d471d8cdb737eeab23412898
[INFO] running `"docker" "start" "-a" "e6491a36308fdf354a3a2226b13b4dfd2bbea930d471d8cdb737eeab23412898"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tiled_json-dabfedf21133b8d3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_objects ... ok
[INFO] [stdout] test tests::test_properties ... ok
[INFO] [stdout] test tests::test_encodings ... 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 tiled_json
[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" "e6491a36308fdf354a3a2226b13b4dfd2bbea930d471d8cdb737eeab23412898"`
[INFO] running `"docker" "rm" "-f" "e6491a36308fdf354a3a2226b13b4dfd2bbea930d471d8cdb737eeab23412898"`
[INFO] [stdout] e6491a36308fdf354a3a2226b13b4dfd2bbea930d471d8cdb737eeab23412898