[INFO] updating cached repository bodoni/interface
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bodoni/interface
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bodoni/interface" "work/ex/beta-1.38-1/sources/1.37.0/gh/bodoni/interface"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bodoni/interface'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bodoni/interface" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bodoni/interface"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bodoni/interface'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea5c4f404745d0dee4510771ad2b551a4d7f3c37
[INFO] sha for GitHub repo bodoni/interface: ea5c4f404745d0dee4510771ad2b551a4d7f3c37
[INFO] validating manifest of bodoni/interface 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 bodoni/interface 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 bodoni/interface
[INFO] finished frobbing bodoni/interface
[INFO] frobbed toml for bodoni/interface written to work/ex/beta-1.38-1/sources/1.37.0/gh/bodoni/interface/Cargo.toml
[INFO] started frobbing bodoni/interface
[INFO] finished frobbing bodoni/interface
[INFO] frobbed toml for bodoni/interface written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bodoni/interface/Cargo.toml
[INFO] crate bodoni/interface 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bodoni/interface/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bodoni/interface 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/bodoni/interface:/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] a83eddd940359bb104cb2f130b31e6998130d5ee1daaec17eb52d06aee3f4537
[INFO] running `"docker" "start" "-a" "a83eddd940359bb104cb2f130b31e6998130d5ee1daaec17eb52d06aee3f4537"`
[INFO] [stderr]    Compiling truetype v0.22.0
[INFO] [stderr]    Compiling postscript v0.11.1
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling curve v0.6.1
[INFO] [stderr]    Compiling glium v0.14.0
[INFO] [stderr]    Compiling opentype v0.17.1
[INFO] [stderr]    Compiling font v0.3.2
[INFO] [stderr]    Compiling interface v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib/scene.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Object>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.58s
[INFO] running `"docker" "inspect" "a83eddd940359bb104cb2f130b31e6998130d5ee1daaec17eb52d06aee3f4537"`
[INFO] running `"docker" "rm" "-f" "a83eddd940359bb104cb2f130b31e6998130d5ee1daaec17eb52d06aee3f4537"`
[INFO] [stdout] a83eddd940359bb104cb2f130b31e6998130d5ee1daaec17eb52d06aee3f4537
[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/bodoni/interface:/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] a8d9f76acb98b7fa5c5a5d4ffe1875cad2dfa25c4689ae46ae70fdd989d08eab
[INFO] running `"docker" "start" "-a" "a8d9f76acb98b7fa5c5a5d4ffe1875cad2dfa25c4689ae46ae70fdd989d08eab"`
[INFO] [stderr]    Compiling interface v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib/scene.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Object>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "a8d9f76acb98b7fa5c5a5d4ffe1875cad2dfa25c4689ae46ae70fdd989d08eab"`
[INFO] running `"docker" "rm" "-f" "a8d9f76acb98b7fa5c5a5d4ffe1875cad2dfa25c4689ae46ae70fdd989d08eab"`
[INFO] [stdout] a8d9f76acb98b7fa5c5a5d4ffe1875cad2dfa25c4689ae46ae70fdd989d08eab
[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/bodoni/interface:/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] 181207063b30535d3295c7b1eb64b7be3268f961a174fc8bb43730f6fcaa0ae5
[INFO] running `"docker" "start" "-a" "181207063b30535d3295c7b1eb64b7be3268f961a174fc8bb43730f6fcaa0ae5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interface-d5fc8915b27c1b4c
[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] [stderr]    Doc-tests interface
[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" "181207063b30535d3295c7b1eb64b7be3268f961a174fc8bb43730f6fcaa0ae5"`
[INFO] running `"docker" "rm" "-f" "181207063b30535d3295c7b1eb64b7be3268f961a174fc8bb43730f6fcaa0ae5"`
[INFO] [stdout] 181207063b30535d3295c7b1eb64b7be3268f961a174fc8bb43730f6fcaa0ae5