[INFO] updating cached repository jhelwig/gh-univiewer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jhelwig/gh-univiewer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jhelwig/gh-univiewer" "work/ex/beta-1.38-1/sources/1.37.0/gh/jhelwig/gh-univiewer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jhelwig/gh-univiewer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jhelwig/gh-univiewer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhelwig/gh-univiewer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhelwig/gh-univiewer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d69e5387c6e1910f6f7c483ce9131d553423f546 [INFO] sha for GitHub repo jhelwig/gh-univiewer: d69e5387c6e1910f6f7c483ce9131d553423f546 [INFO] validating manifest of jhelwig/gh-univiewer 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 jhelwig/gh-univiewer 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 jhelwig/gh-univiewer [INFO] finished frobbing jhelwig/gh-univiewer [INFO] frobbed toml for jhelwig/gh-univiewer written to work/ex/beta-1.38-1/sources/1.37.0/gh/jhelwig/gh-univiewer/Cargo.toml [INFO] started frobbing jhelwig/gh-univiewer [INFO] finished frobbing jhelwig/gh-univiewer [INFO] frobbed toml for jhelwig/gh-univiewer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jhelwig/gh-univiewer/Cargo.toml [INFO] crate jhelwig/gh-univiewer 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 jhelwig/gh-univiewer 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-1/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/jhelwig/gh-univiewer:/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] c60722f409eb6dd6efd66e97e2b8c1c5c38e8f16234e358613c7336a00744241 [INFO] running `"docker" "start" "-a" "c60722f409eb6dd6efd66e97e2b8c1c5c38e8f16234e358613c7336a00744241"` [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.23 [INFO] [stderr] Compiling num-complex v0.1.41 [INFO] [stderr] Compiling tokio-timer v0.2.5 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling mime v0.3.5 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling synstructure v0.10.0 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling native-tls v0.1.4 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling hyper v0.11.12 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling unicorn_hat_hd v0.2.1 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] Compiling hubcaps v0.4.10 [INFO] [stderr] Compiling gh-univiewer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unknown lint: `float_cmp` [INFO] [stderr] --> src/main.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | #[allow(float_cmp)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ColumnCount` [INFO] [stderr] --> src/display.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / ColumnCount { [INFO] [stderr] 9 | | width: u8, [INFO] [stderr] 10 | | value: u32, [INFO] [stderr] 11 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | display_metrics(&mut uhd, metrics); [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 33s [INFO] running `"docker" "inspect" "c60722f409eb6dd6efd66e97e2b8c1c5c38e8f16234e358613c7336a00744241"` [INFO] running `"docker" "rm" "-f" "c60722f409eb6dd6efd66e97e2b8c1c5c38e8f16234e358613c7336a00744241"` [INFO] [stdout] c60722f409eb6dd6efd66e97e2b8c1c5c38e8f16234e358613c7336a00744241 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/jhelwig/gh-univiewer:/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] 557e7a48f4a8e061ec737cc2f5691791379bb10455d91ae176d3a178799fee78 [INFO] running `"docker" "start" "-a" "557e7a48f4a8e061ec737cc2f5691791379bb10455d91ae176d3a178799fee78"` [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling gh-univiewer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unknown lint: `float_cmp` [INFO] [stderr] --> src/main.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | #[allow(float_cmp)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ColumnCount` [INFO] [stderr] --> src/display.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / ColumnCount { [INFO] [stderr] 9 | | width: u8, [INFO] [stderr] 10 | | value: u32, [INFO] [stderr] 11 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | display_metrics(&mut uhd, metrics); [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 5.45s [INFO] running `"docker" "inspect" "557e7a48f4a8e061ec737cc2f5691791379bb10455d91ae176d3a178799fee78"` [INFO] running `"docker" "rm" "-f" "557e7a48f4a8e061ec737cc2f5691791379bb10455d91ae176d3a178799fee78"` [INFO] [stdout] 557e7a48f4a8e061ec737cc2f5691791379bb10455d91ae176d3a178799fee78 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/jhelwig/gh-univiewer:/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] 2fb10337ddafbfe98d0ffdfb252ffd0abe003919b17499272aef88ad1a9f2155 [INFO] running `"docker" "start" "-a" "2fb10337ddafbfe98d0ffdfb252ffd0abe003919b17499272aef88ad1a9f2155"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/gh_univiewer-772191c50081fb80 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test settings::tests::parse_since_second_word_not_a_recognized_interval ... ok [INFO] [stdout] test settings::tests::parse_since_first_word_not_a_number ... ok [INFO] [stdout] test settings::tests::parse_since_days ... ok [INFO] [stdout] test settings::tests::closed_since_date_weeks ... ok [INFO] [stdout] test settings::tests::closed_since_date_days ... ok [INFO] [stdout] test settings::tests::parse_since_weeks ... ok [INFO] [stdout] test settings::tests::parse_since_wrong_number_of_words ... ok [INFO] [stdout] test tests::test_vector_of_leds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2fb10337ddafbfe98d0ffdfb252ffd0abe003919b17499272aef88ad1a9f2155"` [INFO] running `"docker" "rm" "-f" "2fb10337ddafbfe98d0ffdfb252ffd0abe003919b17499272aef88ad1a9f2155"` [INFO] [stdout] 2fb10337ddafbfe98d0ffdfb252ffd0abe003919b17499272aef88ad1a9f2155