[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-1.37-6/sources/1.36.0/gh/json-schema-language/jsl-infer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/gh/json-schema-language/jsl-infer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of json-schema-language/jsl-infer 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing json-schema-language/jsl-infer 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f7f2c6953ce1e3204cc280fcf72757148942c0ee6c61230d63a7fbf49c4bf409
[INFO] running `"docker" "start" "-a" "f7f2c6953ce1e3204cc280fcf72757148942c0ee6c61230d63a7fbf49c4bf409"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "f7f2c6953ce1e3204cc280fcf72757148942c0ee6c61230d63a7fbf49c4bf409"`
[INFO] running `"docker" "rm" "-f" "f7f2c6953ce1e3204cc280fcf72757148942c0ee6c61230d63a7fbf49c4bf409"`
[INFO] [stdout] f7f2c6953ce1e3204cc280fcf72757148942c0ee6c61230d63a7fbf49c4bf409
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 622d9d42512f5460c38037455c78638cf1a2e5fa95f4367880db1f6ad277ec92
[INFO] running `"docker" "start" "-a" "622d9d42512f5460c38037455c78638cf1a2e5fa95f4367880db1f6ad277ec92"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling jsl-infer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "622d9d42512f5460c38037455c78638cf1a2e5fa95f4367880db1f6ad277ec92"`
[INFO] running `"docker" "rm" "-f" "622d9d42512f5460c38037455c78638cf1a2e5fa95f4367880db1f6ad277ec92"`
[INFO] [stdout] 622d9d42512f5460c38037455c78638cf1a2e5fa95f4367880db1f6ad277ec92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c83f97495f3520f665266089ee19203fbbfae6fe0229741bb4705f0d73f6164a
[INFO] running `"docker" "start" "-a" "c83f97495f3520f665266089ee19203fbbfae6fe0229741bb4705f0d73f6164a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsl_infer-7724a42fce9b70c3
[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" "c83f97495f3520f665266089ee19203fbbfae6fe0229741bb4705f0d73f6164a"`
[INFO] running `"docker" "rm" "-f" "c83f97495f3520f665266089ee19203fbbfae6fe0229741bb4705f0d73f6164a"`
[INFO] [stdout] c83f97495f3520f665266089ee19203fbbfae6fe0229741bb4705f0d73f6164a