[INFO] updating cached repository gkbrk/rust-renderstl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gkbrk/rust-renderstl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gkbrk/rust-renderstl" "work/ex/beta-1.37-6/sources/1.36.0/gh/gkbrk/rust-renderstl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gkbrk/rust-renderstl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gkbrk/rust-renderstl" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gkbrk/rust-renderstl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gkbrk/rust-renderstl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79c59f7d74dcfdfcbc90abbe6f30289f774236ca
[INFO] sha for GitHub repo gkbrk/rust-renderstl: 79c59f7d74dcfdfcbc90abbe6f30289f774236ca
[INFO] validating manifest of gkbrk/rust-renderstl 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 gkbrk/rust-renderstl 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 gkbrk/rust-renderstl
[INFO] finished frobbing gkbrk/rust-renderstl
[INFO] frobbed toml for gkbrk/rust-renderstl written to work/ex/beta-1.37-6/sources/1.36.0/gh/gkbrk/rust-renderstl/Cargo.toml
[INFO] started frobbing gkbrk/rust-renderstl
[INFO] finished frobbing gkbrk/rust-renderstl
[INFO] frobbed toml for gkbrk/rust-renderstl written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gkbrk/rust-renderstl/Cargo.toml
[INFO] crate gkbrk/rust-renderstl 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 gkbrk/rust-renderstl 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/gkbrk/rust-renderstl:/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] 1eecf0f0ad90a80bc8ce5f4adb594bec2f46892454fd5a435f7ab62c6a9038a7
[INFO] running `"docker" "start" "-a" "1eecf0f0ad90a80bc8ce5f4adb594bec2f46892454fd5a435f7ab62c6a9038a7"`
[INFO] [stderr]    Compiling rust-renderstl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stl.rs:100:26
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn read_vec3(r: &mut BufRead) -> std::io::Result<Vector3<f64>> {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "1eecf0f0ad90a80bc8ce5f4adb594bec2f46892454fd5a435f7ab62c6a9038a7"`
[INFO] running `"docker" "rm" "-f" "1eecf0f0ad90a80bc8ce5f4adb594bec2f46892454fd5a435f7ab62c6a9038a7"`
[INFO] [stdout] 1eecf0f0ad90a80bc8ce5f4adb594bec2f46892454fd5a435f7ab62c6a9038a7
[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/gkbrk/rust-renderstl:/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] dc4e3918d4efe0c6579dd7ea5679d313cad77bc2294dfc74ab53d1e8caaf6b4a
[INFO] running `"docker" "start" "-a" "dc4e3918d4efe0c6579dd7ea5679d313cad77bc2294dfc74ab53d1e8caaf6b4a"`
[INFO] [stderr]    Compiling rust-renderstl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stl.rs:100:26
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn read_vec3(r: &mut BufRead) -> std::io::Result<Vector3<f64>> {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "dc4e3918d4efe0c6579dd7ea5679d313cad77bc2294dfc74ab53d1e8caaf6b4a"`
[INFO] running `"docker" "rm" "-f" "dc4e3918d4efe0c6579dd7ea5679d313cad77bc2294dfc74ab53d1e8caaf6b4a"`
[INFO] [stdout] dc4e3918d4efe0c6579dd7ea5679d313cad77bc2294dfc74ab53d1e8caaf6b4a
[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/gkbrk/rust-renderstl:/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] c678037f7fbdd0bfd9b60b8e6abda33cc48dd8fa46e815391f7a5e0c2472308f
[INFO] running `"docker" "start" "-a" "c678037f7fbdd0bfd9b60b8e6abda33cc48dd8fa46e815391f7a5e0c2472308f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_renderstl-9fbb2d9de1d2adf5
[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" "c678037f7fbdd0bfd9b60b8e6abda33cc48dd8fa46e815391f7a5e0c2472308f"`
[INFO] running `"docker" "rm" "-f" "c678037f7fbdd0bfd9b60b8e6abda33cc48dd8fa46e815391f7a5e0c2472308f"`
[INFO] [stdout] c678037f7fbdd0bfd9b60b8e6abda33cc48dd8fa46e815391f7a5e0c2472308f