[INFO] updating cached repository lrssnn/HockeyStat [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lrssnn/HockeyStat [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lrssnn/HockeyStat" "work/ex/beta-1.37-6/sources/1.36.0/gh/lrssnn/HockeyStat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lrssnn/HockeyStat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lrssnn/HockeyStat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f338b55cf59f3ffd7b139f5e38da177e765fee53 [INFO] sha for GitHub repo lrssnn/HockeyStat: f338b55cf59f3ffd7b139f5e38da177e765fee53 [INFO] validating manifest of lrssnn/HockeyStat 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 lrssnn/HockeyStat 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 lrssnn/HockeyStat [INFO] finished frobbing lrssnn/HockeyStat [INFO] frobbed toml for lrssnn/HockeyStat written to work/ex/beta-1.37-6/sources/1.36.0/gh/lrssnn/HockeyStat/Cargo.toml [INFO] started frobbing lrssnn/HockeyStat [INFO] finished frobbing lrssnn/HockeyStat [INFO] frobbed toml for lrssnn/HockeyStat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat/Cargo.toml [INFO] crate lrssnn/HockeyStat 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] testing lrssnn/HockeyStat against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] d84d02e9c1919f27e3fdf31c4b8f448c95ffb328c4b97aadb0d1442688f91551 [INFO] running `"docker" "start" "-a" "d84d02e9c1919f27e3fdf31c4b8f448c95ffb328c4b97aadb0d1442688f91551"` [INFO] [stderr] Compiling svg v0.5.10 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Compiling openssl-sys v0.9.27 [INFO] [stderr] Compiling curl-sys v0.4.1 [INFO] [stderr] Compiling socket2 v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.30 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling plotlib v0.3.0 [INFO] [stderr] Compiling curl v0.4.11 [INFO] [stderr] Compiling HockeyStat v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `plotlib::style::Line` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use plotlib::style::Line; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `date` [INFO] [stderr] --> src/main.rs:95:79 [INFO] [stderr] | [INFO] [stderr] 95 | fn update_team(teams: &mut HashMap, team: &ApiTeamResult, date: &String) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_date` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `HockeyStat` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `hockey_stat` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | file.write_all(format!("{}\n", team).as_bytes()); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | file.write_all(format!(",{}", score).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | file.write_all(format!("\n").as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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 3m 18s [INFO] running `"docker" "inspect" "d84d02e9c1919f27e3fdf31c4b8f448c95ffb328c4b97aadb0d1442688f91551"` [INFO] running `"docker" "rm" "-f" "d84d02e9c1919f27e3fdf31c4b8f448c95ffb328c4b97aadb0d1442688f91551"` [INFO] [stdout] d84d02e9c1919f27e3fdf31c4b8f448c95ffb328c4b97aadb0d1442688f91551 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] ec7ea48e2d6b1b756f6d417bc2673d1faf46fae877f2c46eec7ca8f59e180baf [INFO] running `"docker" "start" "-a" "ec7ea48e2d6b1b756f6d417bc2673d1faf46fae877f2c46eec7ca8f59e180baf"` [INFO] [stderr] Compiling HockeyStat v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `plotlib::style::Line` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use plotlib::style::Line; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `date` [INFO] [stderr] --> src/main.rs:95:79 [INFO] [stderr] | [INFO] [stderr] 95 | fn update_team(teams: &mut HashMap, team: &ApiTeamResult, date: &String) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_date` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `HockeyStat` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `hockey_stat` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | file.write_all(format!("{}\n", team).as_bytes()); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | file.write_all(format!(",{}", score).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | file.write_all(format!("\n").as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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 1.98s [INFO] running `"docker" "inspect" "ec7ea48e2d6b1b756f6d417bc2673d1faf46fae877f2c46eec7ca8f59e180baf"` [INFO] running `"docker" "rm" "-f" "ec7ea48e2d6b1b756f6d417bc2673d1faf46fae877f2c46eec7ca8f59e180baf"` [INFO] [stdout] ec7ea48e2d6b1b756f6d417bc2673d1faf46fae877f2c46eec7ca8f59e180baf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lrssnn/HockeyStat:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] b6faa422db52cd27e96b9f2946521fb013de7538782f9d3b5e66033f9f80b7c4 [INFO] running `"docker" "start" "-a" "b6faa422db52cd27e96b9f2946521fb013de7538782f9d3b5e66033f9f80b7c4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/HockeyStat-35f02d0f351c2a7d [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" "b6faa422db52cd27e96b9f2946521fb013de7538782f9d3b5e66033f9f80b7c4"` [INFO] running `"docker" "rm" "-f" "b6faa422db52cd27e96b9f2946521fb013de7538782f9d3b5e66033f9f80b7c4"` [INFO] [stdout] b6faa422db52cd27e96b9f2946521fb013de7538782f9d3b5e66033f9f80b7c4