[INFO] updating cached repository alexmeli100/psychedelic_image_generator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexmeli100/psychedelic_image_generator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexmeli100/psychedelic_image_generator" "work/ex/beta-1.38-1/sources/1.37.0/gh/alexmeli100/psychedelic_image_generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alexmeli100/psychedelic_image_generator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexmeli100/psychedelic_image_generator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexmeli100/psychedelic_image_generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexmeli100/psychedelic_image_generator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dbd7b6b452be55da24bbf348a911a3efac652d2f
[INFO] sha for GitHub repo alexmeli100/psychedelic_image_generator: dbd7b6b452be55da24bbf348a911a3efac652d2f
[INFO] validating manifest of alexmeli100/psychedelic_image_generator 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 alexmeli100/psychedelic_image_generator 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 alexmeli100/psychedelic_image_generator
[INFO] finished frobbing alexmeli100/psychedelic_image_generator
[INFO] frobbed toml for alexmeli100/psychedelic_image_generator written to work/ex/beta-1.38-1/sources/1.37.0/gh/alexmeli100/psychedelic_image_generator/Cargo.toml
[INFO] started frobbing alexmeli100/psychedelic_image_generator
[INFO] finished frobbing alexmeli100/psychedelic_image_generator
[INFO] frobbed toml for alexmeli100/psychedelic_image_generator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexmeli100/psychedelic_image_generator/Cargo.toml
[INFO] crate alexmeli100/psychedelic_image_generator 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/alexmeli100/psychedelic_image_generator/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 alexmeli100/psychedelic_image_generator 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-3/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/alexmeli100/psychedelic_image_generator:/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] 51fd56521cf956001086bf67b26c1f2ca50a1c78bb4777dc832769a8d2f12bcd
[INFO] running `"docker" "start" "-a" "51fd56521cf956001086bf67b26c1f2ca50a1c78bb4777dc832769a8d2f12bcd"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling psychedelic_image_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     red_exp: Box<EvalFunc>,
[INFO] [stderr]    |                  ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     green_exp: Box<EvalFunc>,
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |     blue_exp: Box<EvalFunc>
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn get_intensities(exp: &Box<EvalFunc>, ppu: usize) -> Vec<u8> {
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:14:40
[INFO] [stderr]    |
[INFO] [stderr] 14 |   pub fn from(&self, prob: f64) -> Box<EvalFunc> {
[INFO] [stderr]    |                                        ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     arg: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |     arg: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     lhs: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |     rhs: Box<EvalFunc>
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:96:37
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn build_expr(prob: f64) -> Box<EvalFunc> {
[INFO] [stderr]    |                                     ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.85s
[INFO] running `"docker" "inspect" "51fd56521cf956001086bf67b26c1f2ca50a1c78bb4777dc832769a8d2f12bcd"`
[INFO] running `"docker" "rm" "-f" "51fd56521cf956001086bf67b26c1f2ca50a1c78bb4777dc832769a8d2f12bcd"`
[INFO] [stdout] 51fd56521cf956001086bf67b26c1f2ca50a1c78bb4777dc832769a8d2f12bcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/alexmeli100/psychedelic_image_generator:/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] cc9cbc8f82a7ae413e0542a25281aca23dbcec2d50234ce6f143bd4c150a0004
[INFO] running `"docker" "start" "-a" "cc9cbc8f82a7ae413e0542a25281aca23dbcec2d50234ce6f143bd4c150a0004"`
[INFO] [stderr]    Compiling psychedelic_image_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     red_exp: Box<EvalFunc>,
[INFO] [stderr]    |                  ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     green_exp: Box<EvalFunc>,
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |     blue_exp: Box<EvalFunc>
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/image_generator.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn get_intensities(exp: &Box<EvalFunc>, ppu: usize) -> Vec<u8> {
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:14:40
[INFO] [stderr]    |
[INFO] [stderr] 14 |   pub fn from(&self, prob: f64) -> Box<EvalFunc> {
[INFO] [stderr]    |                                        ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     arg: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |     arg: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     lhs: Box<EvalFunc>,
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |     rhs: Box<EvalFunc>
[INFO] [stderr]    |              ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/funcs.rs:96:37
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn build_expr(prob: f64) -> Box<EvalFunc> {
[INFO] [stderr]    |                                     ^^^^^^^^ help: use `dyn`: `dyn EvalFunc`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "cc9cbc8f82a7ae413e0542a25281aca23dbcec2d50234ce6f143bd4c150a0004"`
[INFO] running `"docker" "rm" "-f" "cc9cbc8f82a7ae413e0542a25281aca23dbcec2d50234ce6f143bd4c150a0004"`
[INFO] [stdout] cc9cbc8f82a7ae413e0542a25281aca23dbcec2d50234ce6f143bd4c150a0004
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/alexmeli100/psychedelic_image_generator:/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] d123b862aee41804ac7b67a7875e5fa496d119be8d736d8a474501a9844f7844
[INFO] running `"docker" "start" "-a" "d123b862aee41804ac7b67a7875e5fa496d119be8d736d8a474501a9844f7844"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/psychedelic_image_generator-0238cc1e1aa04aed
[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" "d123b862aee41804ac7b67a7875e5fa496d119be8d736d8a474501a9844f7844"`
[INFO] running `"docker" "rm" "-f" "d123b862aee41804ac7b67a7875e5fa496d119be8d736d8a474501a9844f7844"`
[INFO] [stdout] d123b862aee41804ac7b67a7875e5fa496d119be8d736d8a474501a9844f7844