[INFO] updating cached repository anthonynguyen/primitive [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/anthonynguyen/primitive [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/anthonynguyen/primitive" "work/ex/beta-1.38-1/sources/1.37.0/gh/anthonynguyen/primitive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/anthonynguyen/primitive'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/anthonynguyen/primitive" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 12110da00942d58a2cd10fee8d9d28de79af46d0 [INFO] sha for GitHub repo anthonynguyen/primitive: 12110da00942d58a2cd10fee8d9d28de79af46d0 [INFO] validating manifest of anthonynguyen/primitive 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 anthonynguyen/primitive 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 anthonynguyen/primitive [INFO] finished frobbing anthonynguyen/primitive [INFO] frobbed toml for anthonynguyen/primitive written to work/ex/beta-1.38-1/sources/1.37.0/gh/anthonynguyen/primitive/Cargo.toml [INFO] started frobbing anthonynguyen/primitive [INFO] finished frobbing anthonynguyen/primitive [INFO] frobbed toml for anthonynguyen/primitive written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive/Cargo.toml [INFO] crate anthonynguyen/primitive already has a lockfile, it will not be regenerated [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 anthonynguyen/primitive 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive:/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] 0a01c2b3927281f187a3669fd309e5955408cc3f51602bf11fc48b79e178d717 [INFO] running `"docker" "start" "-a" "0a01c2b3927281f187a3669fd309e5955408cc3f51602bf11fc48b79e178d717"` [INFO] [stderr] Compiling isatty v0.1.5 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling loglog v0.3.2 [INFO] [stderr] Compiling primitive v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Image(::image::ImageError); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] 5 | | ParseInt(::std::num::ParseIntError); [INFO] [stderr] 6 | | } [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Image(::image::ImageError); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] 5 | | ParseInt(::std::num::ParseIntError); [INFO] [stderr] 6 | | } [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `euclidean` [INFO] [stderr] --> src/distance.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn euclidean>(p1: &P, p2: &P) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rect` [INFO] [stderr] --> src/generator.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn rect(&mut self, len: u32) -> Vec<(u32, u32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `"docker" "inspect" "0a01c2b3927281f187a3669fd309e5955408cc3f51602bf11fc48b79e178d717"` [INFO] running `"docker" "rm" "-f" "0a01c2b3927281f187a3669fd309e5955408cc3f51602bf11fc48b79e178d717"` [INFO] [stdout] 0a01c2b3927281f187a3669fd309e5955408cc3f51602bf11fc48b79e178d717 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive:/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] 650faa2e25179cdf5530041384e56c10f6c3ce9cdfbfb75e6ef8a0e60f8a6353 [INFO] running `"docker" "start" "-a" "650faa2e25179cdf5530041384e56c10f6c3ce9cdfbfb75e6ef8a0e60f8a6353"` [INFO] [stderr] Compiling primitive v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Image(::image::ImageError); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] 5 | | ParseInt(::std::num::ParseIntError); [INFO] [stderr] 6 | | } [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Image(::image::ImageError); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] 5 | | ParseInt(::std::num::ParseIntError); [INFO] [stderr] 6 | | } [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `euclidean` [INFO] [stderr] --> src/distance.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn euclidean>(p1: &P, p2: &P) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rect` [INFO] [stderr] --> src/generator.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn rect(&mut self, len: u32) -> Vec<(u32, u32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "650faa2e25179cdf5530041384e56c10f6c3ce9cdfbfb75e6ef8a0e60f8a6353"` [INFO] running `"docker" "rm" "-f" "650faa2e25179cdf5530041384e56c10f6c3ce9cdfbfb75e6ef8a0e60f8a6353"` [INFO] [stdout] 650faa2e25179cdf5530041384e56c10f6c3ce9cdfbfb75e6ef8a0e60f8a6353 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anthonynguyen/primitive:/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] 6acc7028c1d76a1931836fa165fb2fcfdec3eef5a8acb061eaf9f993757d2ec2 [INFO] running `"docker" "start" "-a" "6acc7028c1d76a1931836fa165fb2fcfdec3eef5a8acb061eaf9f993757d2ec2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/primitive-fbc092430e4bab7e [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" "6acc7028c1d76a1931836fa165fb2fcfdec3eef5a8acb061eaf9f993757d2ec2"` [INFO] running `"docker" "rm" "-f" "6acc7028c1d76a1931836fa165fb2fcfdec3eef5a8acb061eaf9f993757d2ec2"` [INFO] [stdout] 6acc7028c1d76a1931836fa165fb2fcfdec3eef5a8acb061eaf9f993757d2ec2