[INFO] updating cached repository stallmanifold/fontview
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stallmanifold/fontview
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stallmanifold/fontview" "work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stallmanifold/fontview" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stallmanifold/fontview"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stallmanifold/fontview'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4473ada4726b2dc3beac5205373d0debc3603f2
[INFO] sha for GitHub repo stallmanifold/fontview: e4473ada4726b2dc3beac5205373d0debc3603f2
[INFO] validating manifest of stallmanifold/fontview 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 stallmanifold/fontview 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 stallmanifold/fontview
[INFO] finished frobbing stallmanifold/fontview
[INFO] frobbed toml for stallmanifold/fontview written to work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview/Cargo.toml
[INFO] started frobbing stallmanifold/fontview
[INFO] finished frobbing stallmanifold/fontview
[INFO] frobbed toml for stallmanifold/fontview written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stallmanifold/fontview/Cargo.toml
[INFO] crate stallmanifold/fontview 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 stallmanifold/fontview against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 95e0783e5f663ac02d8a15b79b17dd0f3fcf35a5fc542e2c2c94d21f456687ff
[INFO] running `"docker" "start" "-a" "95e0783e5f663ac02d8a15b79b17dd0f3fcf35a5fc542e2c2c94d21f456687ff"`
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]    Compiling serde_json v1.0.36
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling fontview v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling glfw v0.28.0
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling bmfa v0.3.2 (https://github.com/stallmanifold/bmfa#95977bd3)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/fontview-bf247592fc23e32f/out/gl_bindings.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vao`
[INFO] [stderr]    --> src/main.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 |     vao: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `"docker" "inspect" "95e0783e5f663ac02d8a15b79b17dd0f3fcf35a5fc542e2c2c94d21f456687ff"`
[INFO] running `"docker" "rm" "-f" "95e0783e5f663ac02d8a15b79b17dd0f3fcf35a5fc542e2c2c94d21f456687ff"`
[INFO] [stdout] 95e0783e5f663ac02d8a15b79b17dd0f3fcf35a5fc542e2c2c94d21f456687ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c5ef77a0d3a2b616ef74b2b4332512876836595928b8b0822e9abf5dd5f6d34b
[INFO] running `"docker" "start" "-a" "c5ef77a0d3a2b616ef74b2b4332512876836595928b8b0822e9abf5dd5f6d34b"`
[INFO] [stderr]    Compiling fontview v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/fontview-bf247592fc23e32f/out/gl_bindings.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vao`
[INFO] [stderr]    --> src/main.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 |     vao: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `"docker" "inspect" "c5ef77a0d3a2b616ef74b2b4332512876836595928b8b0822e9abf5dd5f6d34b"`
[INFO] running `"docker" "rm" "-f" "c5ef77a0d3a2b616ef74b2b4332512876836595928b8b0822e9abf5dd5f6d34b"`
[INFO] [stdout] c5ef77a0d3a2b616ef74b2b4332512876836595928b8b0822e9abf5dd5f6d34b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stallmanifold/fontview:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0477edc18137308dd2c3b1ce7cf6877e6c9305b5e31d902bfff5ab968df576c6
[INFO] running `"docker" "start" "-a" "0477edc18137308dd2c3b1ce7cf6877e6c9305b5e31d902bfff5ab968df576c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fontview-c81e814100713fe2
[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" "0477edc18137308dd2c3b1ce7cf6877e6c9305b5e31d902bfff5ab968df576c6"`
[INFO] running `"docker" "rm" "-f" "0477edc18137308dd2c3b1ce7cf6877e6c9305b5e31d902bfff5ab968df576c6"`
[INFO] [stdout] 0477edc18137308dd2c3b1ce7cf6877e6c9305b5e31d902bfff5ab968df576c6