[INFO] updating cached repository json-schema-language/jsl-infer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/json-schema-language/jsl-infer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/json-schema-language/jsl-infer" "work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/json-schema-language/jsl-infer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/json-schema-language/jsl-infer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/json-schema-language/jsl-infer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 634c5a1d9326a0fb0dae54f09b05136a1abb08d6
[INFO] sha for GitHub repo json-schema-language/jsl-infer: 634c5a1d9326a0fb0dae54f09b05136a1abb08d6
[INFO] validating manifest of json-schema-language/jsl-infer 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 json-schema-language/jsl-infer 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 json-schema-language/jsl-infer
[INFO] finished frobbing json-schema-language/jsl-infer
[INFO] frobbed toml for json-schema-language/jsl-infer written to work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer/Cargo.toml
[INFO] started frobbing json-schema-language/jsl-infer
[INFO] finished frobbing json-schema-language/jsl-infer
[INFO] frobbed toml for json-schema-language/jsl-infer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/json-schema-language/jsl-infer/Cargo.toml
[INFO] crate json-schema-language/jsl-infer 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 json-schema-language/jsl-infer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ef258e9bcca93e70c73ef6ee5ed74f8a2fa228e6bb20c81999ceb93e9c8ea28b
[INFO] running `"docker" "start" "-a" "ef258e9bcca93e70c73ef6ee5ed74f8a2fa228e6bb20c81999ceb93e9c8ea28b"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling json-pointer v0.3.2
[INFO] [stderr]    Compiling jsl v0.2.4
[INFO] [stderr]    Compiling jsl-infer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:41
[INFO] [stderr]    |
[INFO] [stderr] 42 |         "-" => Box::new(stdin()) as Box<Read>,
[INFO] [stderr]    |                                         ^^^^ help: use `dyn`: `dyn Read`
[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/main.rs:43:56
[INFO] [stderr]    |
[INFO] [stderr] 43 |         file @ _ => Box::new(File::open(file)?) as Box<Read>,
[INFO] [stderr]    |                                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "ef258e9bcca93e70c73ef6ee5ed74f8a2fa228e6bb20c81999ceb93e9c8ea28b"`
[INFO] running `"docker" "rm" "-f" "ef258e9bcca93e70c73ef6ee5ed74f8a2fa228e6bb20c81999ceb93e9c8ea28b"`
[INFO] [stdout] ef258e9bcca93e70c73ef6ee5ed74f8a2fa228e6bb20c81999ceb93e9c8ea28b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 161e926375cf72f5d46bdb18cd9818df93e40ee6809a941e559155ee6f76aa77
[INFO] running `"docker" "start" "-a" "161e926375cf72f5d46bdb18cd9818df93e40ee6809a941e559155ee6f76aa77"`
[INFO] [stderr]    Compiling jsl-infer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:41
[INFO] [stderr]    |
[INFO] [stderr] 42 |         "-" => Box::new(stdin()) as Box<Read>,
[INFO] [stderr]    |                                         ^^^^ help: use `dyn`: `dyn Read`
[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/main.rs:43:56
[INFO] [stderr]    |
[INFO] [stderr] 43 |         file @ _ => Box::new(File::open(file)?) as Box<Read>,
[INFO] [stderr]    |                                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "161e926375cf72f5d46bdb18cd9818df93e40ee6809a941e559155ee6f76aa77"`
[INFO] running `"docker" "rm" "-f" "161e926375cf72f5d46bdb18cd9818df93e40ee6809a941e559155ee6f76aa77"`
[INFO] [stdout] 161e926375cf72f5d46bdb18cd9818df93e40ee6809a941e559155ee6f76aa77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/json-schema-language/jsl-infer:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f36f6cdd0f0aea3f5eeab0cdec2b5bf2a84eed21199f59cd15f7b99acfde9c68
[INFO] running `"docker" "start" "-a" "f36f6cdd0f0aea3f5eeab0cdec2b5bf2a84eed21199f59cd15f7b99acfde9c68"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsl_infer-d29c941af2f5564b
[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" "f36f6cdd0f0aea3f5eeab0cdec2b5bf2a84eed21199f59cd15f7b99acfde9c68"`
[INFO] running `"docker" "rm" "-f" "f36f6cdd0f0aea3f5eeab0cdec2b5bf2a84eed21199f59cd15f7b99acfde9c68"`
[INFO] [stdout] f36f6cdd0f0aea3f5eeab0cdec2b5bf2a84eed21199f59cd15f7b99acfde9c68