[INFO] updating cached repository jaroslaw-weber/github_autogen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jaroslaw-weber/github_autogen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/github_autogen" "work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/github_autogen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/github_autogen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jaroslaw-weber/github_autogen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/github_autogen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/github_autogen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2b436a609133e2c9ee3d4944732861416cf6cfb
[INFO] sha for GitHub repo jaroslaw-weber/github_autogen: d2b436a609133e2c9ee3d4944732861416cf6cfb
[INFO] validating manifest of jaroslaw-weber/github_autogen 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 jaroslaw-weber/github_autogen 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 jaroslaw-weber/github_autogen
[INFO] finished frobbing jaroslaw-weber/github_autogen
[INFO] frobbed toml for jaroslaw-weber/github_autogen written to work/ex/beta-1.38-1/sources/1.37.0/gh/jaroslaw-weber/github_autogen/Cargo.toml
[INFO] started frobbing jaroslaw-weber/github_autogen
[INFO] finished frobbing jaroslaw-weber/github_autogen
[INFO] frobbed toml for jaroslaw-weber/github_autogen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jaroslaw-weber/github_autogen/Cargo.toml
[INFO] crate jaroslaw-weber/github_autogen 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 jaroslaw-weber/github_autogen 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/jaroslaw-weber/github_autogen:/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] 04291303dbd4d193426a42e15225a73f59c093ed03f223ddfc6ffb80b329623f
[INFO] running `"docker" "start" "-a" "04291303dbd4d193426a42e15225a73f59c093ed03f223ddfc6ffb80b329623f"`
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling hyper v0.11.17
[INFO] [stderr]    Compiling webpki v0.17.0
[INFO] [stderr]    Compiling sct v0.2.0
[INFO] [stderr]    Compiling ct-logs v0.2.0
[INFO] [stderr]    Compiling rustls v0.11.0
[INFO] [stderr]    Compiling webpki-roots v0.13.0
[INFO] [stderr]    Compiling tokio-rustls v0.4.0
[INFO] [stderr]    Compiling hyper-rustls v0.11.0
[INFO] [stderr]    Compiling github-rs v0.6.1
[INFO] [stderr]    Compiling github_autogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `headers`
[INFO] [stderr]  --> src/utils.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |         Ok((headers, status, json)) => json,
[INFO] [stderr]   |             ^^^^^^^ help: consider prefixing with an underscore: `_headers`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `status`
[INFO] [stderr]  --> src/utils.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 |         Ok((headers, status, json)) => json,
[INFO] [stderr]   |                      ^^^^^^ help: consider prefixing with an underscore: `_status`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/utils.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Err(e) => None,
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     write_all("src/lib.rs", &output);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "04291303dbd4d193426a42e15225a73f59c093ed03f223ddfc6ffb80b329623f"`
[INFO] running `"docker" "rm" "-f" "04291303dbd4d193426a42e15225a73f59c093ed03f223ddfc6ffb80b329623f"`
[INFO] [stdout] 04291303dbd4d193426a42e15225a73f59c093ed03f223ddfc6ffb80b329623f
[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/jaroslaw-weber/github_autogen:/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] 91730d846015f26f177b876df897fc753e59e6b324323b12c886d7dd4a2f2941
[INFO] running `"docker" "start" "-a" "91730d846015f26f177b876df897fc753e59e6b324323b12c886d7dd4a2f2941"`
[INFO] [stderr]    Compiling github_autogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     write_all("src/lib.rs", &output);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `headers`
[INFO] [stderr]  --> src/utils.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |         Ok((headers, status, json)) => json,
[INFO] [stderr]   |             ^^^^^^^ help: consider prefixing with an underscore: `_headers`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `status`
[INFO] [stderr]  --> src/utils.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 |         Ok((headers, status, json)) => json,
[INFO] [stderr]   |                      ^^^^^^ help: consider prefixing with an underscore: `_status`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/utils.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         Err(e) => None,
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `"docker" "inspect" "91730d846015f26f177b876df897fc753e59e6b324323b12c886d7dd4a2f2941"`
[INFO] running `"docker" "rm" "-f" "91730d846015f26f177b876df897fc753e59e6b324323b12c886d7dd4a2f2941"`
[INFO] [stdout] 91730d846015f26f177b876df897fc753e59e6b324323b12c886d7dd4a2f2941
[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/jaroslaw-weber/github_autogen:/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] c3a528c09721486ff4a3f48b81af6c44a8f6a527811435680676000b17316e23
[INFO] running `"docker" "start" "-a" "c3a528c09721486ff4a3f48b81af6c44a8f6a527811435680676000b17316e23"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_autogen-8cb5296969bac920
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_autogen-a69a121e3db3267e
[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] [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]    Doc-tests github_autogen
[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" "c3a528c09721486ff4a3f48b81af6c44a8f6a527811435680676000b17316e23"`
[INFO] running `"docker" "rm" "-f" "c3a528c09721486ff4a3f48b81af6c44a8f6a527811435680676000b17316e23"`
[INFO] [stdout] c3a528c09721486ff4a3f48b81af6c44a8f6a527811435680676000b17316e23