[INFO] updating cached repository Diggsey/ruplace_viewer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Diggsey/ruplace_viewer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Diggsey/ruplace_viewer" "work/ex/beta-1.37-6/sources/1.36.0/gh/Diggsey/ruplace_viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Diggsey/ruplace_viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Diggsey/ruplace_viewer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Diggsey/ruplace_viewer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Diggsey/ruplace_viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59e0f1025a14af6f26c02b4473190d2510122109
[INFO] sha for GitHub repo Diggsey/ruplace_viewer: 59e0f1025a14af6f26c02b4473190d2510122109
[INFO] validating manifest of Diggsey/ruplace_viewer 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 Diggsey/ruplace_viewer 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 Diggsey/ruplace_viewer
[INFO] finished frobbing Diggsey/ruplace_viewer
[INFO] frobbed toml for Diggsey/ruplace_viewer written to work/ex/beta-1.37-6/sources/1.36.0/gh/Diggsey/ruplace_viewer/Cargo.toml
[INFO] started frobbing Diggsey/ruplace_viewer
[INFO] finished frobbing Diggsey/ruplace_viewer
[INFO] frobbed toml for Diggsey/ruplace_viewer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Diggsey/ruplace_viewer/Cargo.toml
[INFO] crate Diggsey/ruplace_viewer 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 Diggsey/ruplace_viewer 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-1/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/Diggsey/ruplace_viewer:/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] 243e2dcab7f5fe9fde088e31f4336b02e7501357122dcbae1dcf4c72d1e4e4eb
[INFO] running `"docker" "start" "-a" "243e2dcab7f5fe9fde088e31f4336b02e7501357122dcbae1dcf4c72d1e4e4eb"`
[INFO] [stderr]    Compiling serde v0.9.12
[INFO] [stderr]    Compiling openssl v0.9.10
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num_cpus v1.3.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling openssl-sys v0.9.10
[INFO] [stderr]    Compiling cmake v0.1.22
[INFO] [stderr]    Compiling mime v0.2.3
[INFO] [stderr]    Compiling num-complex v0.1.36
[INFO] [stderr]    Compiling libflate v0.1.4
[INFO] [stderr]    Compiling semver v0.2.3
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling num-bigint v0.1.37
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling hyper v0.10.5
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling gfx_core v0.6.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx_corell v0.1.1 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling syn v0.11.9
[INFO] [stderr]    Compiling glfw-sys v3.2.1
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling url v1.4.0
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40
[INFO] [stderr]     |
[INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 245 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 246 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling sdl2 v0.28.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling gfx_macros v0.2.1 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling serde_urlencoded v0.4.2
[INFO] [stderr]    Compiling glfw v0.12.0
[INFO] [stderr]    Compiling native-tls v0.1.2
[INFO] [stderr]    Compiling hyper-native-tls v0.2.2
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling reqwest v0.5.0
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling gfx_device_gl v0.13.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx v0.14.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx_window_glfw v0.13.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx_window_sdl v0.5.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx_window_glutin v0.14.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling gfx_app v0.4.0 (https://github.com/gfx-rs/gfx#e1ac2e1b)
[INFO] [stderr]    Compiling ruplace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `invalid`
[INFO] [stderr]   --> src/main.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     invalid: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `"docker" "inspect" "243e2dcab7f5fe9fde088e31f4336b02e7501357122dcbae1dcf4c72d1e4e4eb"`
[INFO] running `"docker" "rm" "-f" "243e2dcab7f5fe9fde088e31f4336b02e7501357122dcbae1dcf4c72d1e4e4eb"`
[INFO] [stdout] 243e2dcab7f5fe9fde088e31f4336b02e7501357122dcbae1dcf4c72d1e4e4eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/Diggsey/ruplace_viewer:/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] 24fba027b40e0287e67b5da93a3a8c286c05ca8011cd5d741517678828cf4246
[INFO] running `"docker" "start" "-a" "24fba027b40e0287e67b5da93a3a8c286c05ca8011cd5d741517678828cf4246"`
[INFO] [stderr]    Compiling ruplace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `invalid`
[INFO] [stderr]   --> src/main.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     invalid: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "24fba027b40e0287e67b5da93a3a8c286c05ca8011cd5d741517678828cf4246"`
[INFO] running `"docker" "rm" "-f" "24fba027b40e0287e67b5da93a3a8c286c05ca8011cd5d741517678828cf4246"`
[INFO] [stdout] 24fba027b40e0287e67b5da93a3a8c286c05ca8011cd5d741517678828cf4246
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/Diggsey/ruplace_viewer:/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] 311d2a7adaef1e96e0fb1dd9bf50e20233cdf322b0b5fff594f3d2762f245772
[INFO] running `"docker" "start" "-a" "311d2a7adaef1e96e0fb1dd9bf50e20233cdf322b0b5fff594f3d2762f245772"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruplace-c6b97a441e0db930
[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" "311d2a7adaef1e96e0fb1dd9bf50e20233cdf322b0b5fff594f3d2762f245772"`
[INFO] running `"docker" "rm" "-f" "311d2a7adaef1e96e0fb1dd9bf50e20233cdf322b0b5fff594f3d2762f245772"`
[INFO] [stdout] 311d2a7adaef1e96e0fb1dd9bf50e20233cdf322b0b5fff594f3d2762f245772