[INFO] updating cached repository HlinaCZ/wasm-canvas
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HlinaCZ/wasm-canvas
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HlinaCZ/wasm-canvas" "work/ex/beta-1.37-6/sources/1.36.0/gh/HlinaCZ/wasm-canvas"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/HlinaCZ/wasm-canvas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HlinaCZ/wasm-canvas" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HlinaCZ/wasm-canvas"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HlinaCZ/wasm-canvas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 10c9892812bef6cecca04b232605dfc9a249fff0
[INFO] sha for GitHub repo HlinaCZ/wasm-canvas: 10c9892812bef6cecca04b232605dfc9a249fff0
[INFO] validating manifest of HlinaCZ/wasm-canvas 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 HlinaCZ/wasm-canvas 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 HlinaCZ/wasm-canvas
[INFO] finished frobbing HlinaCZ/wasm-canvas
[INFO] frobbed toml for HlinaCZ/wasm-canvas written to work/ex/beta-1.37-6/sources/1.36.0/gh/HlinaCZ/wasm-canvas/Cargo.toml
[INFO] started frobbing HlinaCZ/wasm-canvas
[INFO] finished frobbing HlinaCZ/wasm-canvas
[INFO] frobbed toml for HlinaCZ/wasm-canvas written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HlinaCZ/wasm-canvas/Cargo.toml
[INFO] crate HlinaCZ/wasm-canvas 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 HlinaCZ/wasm-canvas 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-4/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/HlinaCZ/wasm-canvas:/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] f25fb6302da6897430c85d8fffdac929e5224fe6b90620102aaa3fb5e629e923
[INFO] running `"docker" "start" "-a" "f25fb6302da6897430c85d8fffdac929e5224fe6b90620102aaa3fb5e629e923"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.46
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling bumpalo v2.4.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.46
[INFO] [stderr]    Compiling sourcefile v0.1.4
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling weedle v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.46
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.46
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.46
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.46
[INFO] [stderr]    Compiling web-sys v0.3.23
[INFO] [stderr]    Compiling js-sys v0.3.23
[INFO] [stderr]    Compiling wasm-canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let d = distance(p1, p2);
[INFO] [stderr]   |         ^ help: consider prefixing with an underscore: `_d`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let c = center(p1, p2);
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "f25fb6302da6897430c85d8fffdac929e5224fe6b90620102aaa3fb5e629e923"`
[INFO] running `"docker" "rm" "-f" "f25fb6302da6897430c85d8fffdac929e5224fe6b90620102aaa3fb5e629e923"`
[INFO] [stdout] f25fb6302da6897430c85d8fffdac929e5224fe6b90620102aaa3fb5e629e923
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/HlinaCZ/wasm-canvas:/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] 9edf8126f82f23711191489f106badc97d29e584bd672c455a9afe0f70f83c8a
[INFO] running `"docker" "start" "-a" "9edf8126f82f23711191489f106badc97d29e584bd672c455a9afe0f70f83c8a"`
[INFO] [stderr]    Compiling wasm-canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let d = distance(p1, p2);
[INFO] [stderr]   |         ^ help: consider prefixing with an underscore: `_d`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let c = center(p1, p2);
[INFO] [stderr]    |         ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "9edf8126f82f23711191489f106badc97d29e584bd672c455a9afe0f70f83c8a"`
[INFO] running `"docker" "rm" "-f" "9edf8126f82f23711191489f106badc97d29e584bd672c455a9afe0f70f83c8a"`
[INFO] [stdout] 9edf8126f82f23711191489f106badc97d29e584bd672c455a9afe0f70f83c8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/HlinaCZ/wasm-canvas:/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] 54fdce85a58012cbe37cffc2b8b8e6e0af6f16b3f87130c07227e73ee80980f5
[INFO] running `"docker" "start" "-a" "54fdce85a58012cbe37cffc2b8b8e6e0af6f16b3f87130c07227e73ee80980f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_canvas-6e0626770538ae63
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_canvas-862ef40650138124
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test geometry::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54fdce85a58012cbe37cffc2b8b8e6e0af6f16b3f87130c07227e73ee80980f5"`
[INFO] running `"docker" "rm" "-f" "54fdce85a58012cbe37cffc2b8b8e6e0af6f16b3f87130c07227e73ee80980f5"`
[INFO] [stdout] 54fdce85a58012cbe37cffc2b8b8e6e0af6f16b3f87130c07227e73ee80980f5