[INFO] crate stl_parser 0.1.0 is already in cache
[INFO] extracting crate stl_parser 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/stl_parser/0.1.0
[INFO] extracting crate stl_parser 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_parser/0.1.0
[INFO] validating manifest of stl_parser-0.1.0 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 stl_parser-0.1.0 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 stl_parser-0.1.0
[INFO] finished frobbing stl_parser-0.1.0
[INFO] frobbed toml for stl_parser-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stl_parser/0.1.0/Cargo.toml
[INFO] started frobbing stl_parser-0.1.0
[INFO] finished frobbing stl_parser-0.1.0
[INFO] frobbed toml for stl_parser-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_parser/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stl_parser-0.1.0 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_parser/0.1.0:/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] 96491c2ce82f1d891a9d3e32b0eb079b98afc5c63cbecd832d2dd08529c0b80c
[INFO] running `"docker" "start" "-a" "96491c2ce82f1d891a9d3e32b0eb079b98afc5c63cbecd832d2dd08529c0b80c"`
[INFO] [stderr]    Compiling stl_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "96491c2ce82f1d891a9d3e32b0eb079b98afc5c63cbecd832d2dd08529c0b80c"`
[INFO] running `"docker" "rm" "-f" "96491c2ce82f1d891a9d3e32b0eb079b98afc5c63cbecd832d2dd08529c0b80c"`
[INFO] [stdout] 96491c2ce82f1d891a9d3e32b0eb079b98afc5c63cbecd832d2dd08529c0b80c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_parser/0.1.0:/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] 9cbb963b55725ad2289ff707bda91a7e76f4de9d146a009d81568026c2ce7189
[INFO] running `"docker" "start" "-a" "9cbb963b55725ad2289ff707bda91a7e76f4de9d146a009d81568026c2ce7189"`
[INFO] [stderr]    Compiling stl_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/lib.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let slice = Mesh::from_ascii(data).slice(Axis::X, 0.0);
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_slice`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/lib.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     let slice = Mesh::from_ascii(data).slice(Axis::X, 0.0);
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/lib.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let slice = Mesh::from_ascii(data).slice(Axis::X, 0.0);
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "9cbb963b55725ad2289ff707bda91a7e76f4de9d146a009d81568026c2ce7189"`
[INFO] running `"docker" "rm" "-f" "9cbb963b55725ad2289ff707bda91a7e76f4de9d146a009d81568026c2ce7189"`
[INFO] [stdout] 9cbb963b55725ad2289ff707bda91a7e76f4de9d146a009d81568026c2ce7189
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_parser/0.1.0:/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] 39d8154ba5741fc7e09ca6f1440831dae00e072c7d8b6ba9c90942dbac80c88d
[INFO] running `"docker" "start" "-a" "39d8154ba5741fc7e09ca6f1440831dae00e072c7d8b6ba9c90942dbac80c88d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stl_parser-f866bf88b8f595bb
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test file_accessible ... ok
[INFO] [stdout] test intersects_z ... ok
[INFO] [stdout] test intersect_x ... ok
[INFO] [stdout] test intersects_y ... ok
[INFO] [stdout] test parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stl_parser
[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" "39d8154ba5741fc7e09ca6f1440831dae00e072c7d8b6ba9c90942dbac80c88d"`
[INFO] running `"docker" "rm" "-f" "39d8154ba5741fc7e09ca6f1440831dae00e072c7d8b6ba9c90942dbac80c88d"`
[INFO] [stdout] 39d8154ba5741fc7e09ca6f1440831dae00e072c7d8b6ba9c90942dbac80c88d