[INFO] crate stl_parser 0.1.0 is already in cache
[INFO] extracting crate stl_parser 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/stl_parser/0.1.0
[INFO] extracting crate stl_parser 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stl_parser/0.1.0
[INFO] validating manifest of stl_parser-0.1.0 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 stl_parser-0.1.0 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/stl_parser/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stl_parser-0.1.0 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 26630c76abe8267c8956a85bc8a09e61bff23a71e9af3ea5b7924bf29279231f
[INFO] running `"docker" "start" "-a" "26630c76abe8267c8956a85bc8a09e61bff23a71e9af3ea5b7924bf29279231f"`
[INFO] [stderr]    Compiling stl_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "26630c76abe8267c8956a85bc8a09e61bff23a71e9af3ea5b7924bf29279231f"`
[INFO] running `"docker" "rm" "-f" "26630c76abe8267c8956a85bc8a09e61bff23a71e9af3ea5b7924bf29279231f"`
[INFO] [stdout] 26630c76abe8267c8956a85bc8a09e61bff23a71e9af3ea5b7924bf29279231f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8686537ff4a4d0166c0ef27f30b026b279411f3ac263836ff20284c554f1ad79
[INFO] running `"docker" "start" "-a" "8686537ff4a4d0166c0ef27f30b026b279411f3ac263836ff20284c554f1ad79"`
[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 0.81s
[INFO] running `"docker" "inspect" "8686537ff4a4d0166c0ef27f30b026b279411f3ac263836ff20284c554f1ad79"`
[INFO] running `"docker" "rm" "-f" "8686537ff4a4d0166c0ef27f30b026b279411f3ac263836ff20284c554f1ad79"`
[INFO] [stdout] 8686537ff4a4d0166c0ef27f30b026b279411f3ac263836ff20284c554f1ad79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c2f18770a4539b0dd58b3094b8c5597899796f78af6075b0f7e7a66d8c75367f
[INFO] running `"docker" "start" "-a" "c2f18770a4539b0dd58b3094b8c5597899796f78af6075b0f7e7a66d8c75367f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stl_parser-b9627a0e9576ebab
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test file_accessible ... ok
[INFO] [stdout] test parse ... ok
[INFO] [stdout] test intersects_y ... ok
[INFO] [stdout] test intersect_x ... ok
[INFO] [stdout] test intersects_z ... 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" "c2f18770a4539b0dd58b3094b8c5597899796f78af6075b0f7e7a66d8c75367f"`
[INFO] running `"docker" "rm" "-f" "c2f18770a4539b0dd58b3094b8c5597899796f78af6075b0f7e7a66d8c75367f"`
[INFO] [stdout] c2f18770a4539b0dd58b3094b8c5597899796f78af6075b0f7e7a66d8c75367f