[INFO] crate pyxel 0.2.2 is already in cache
[INFO] testing pyxel-0.2.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate pyxel 0.2.2 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate pyxel 0.2.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pyxel 0.2.2
[INFO] finished tweaking crates.io crate pyxel 0.2.2
[INFO] tweaked toml for crates.io crate pyxel 0.2.2 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 7bfe0aa380013dd160071f0533e5f58a8661534abca9317fc582e02c8f2a80a0
[INFO] running `"docker" "start" "-a" "7bfe0aa380013dd160071f0533e5f58a8661534abca9317fc582e02c8f2a80a0"`
[INFO] [stderr]    Compiling zip v0.5.3
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling pyxel v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `"docker" "inspect" "7bfe0aa380013dd160071f0533e5f58a8661534abca9317fc582e02c8f2a80a0"`
[INFO] running `"docker" "rm" "-f" "7bfe0aa380013dd160071f0533e5f58a8661534abca9317fc582e02c8f2a80a0"`
[INFO] [stdout] 7bfe0aa380013dd160071f0533e5f58a8661534abca9317fc582e02c8f2a80a0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fc9050e420892aaf41e06cb19aaee82c9d0c1f2a3fcfdd150c6904d94387a941
[INFO] running `"docker" "start" "-a" "fc9050e420892aaf41e06cb19aaee82c9d0c1f2a3fcfdd150c6904d94387a941"`
[INFO] [stderr]    Compiling pyxel v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "fc9050e420892aaf41e06cb19aaee82c9d0c1f2a3fcfdd150c6904d94387a941"`
[INFO] running `"docker" "rm" "-f" "fc9050e420892aaf41e06cb19aaee82c9d0c1f2a3fcfdd150c6904d94387a941"`
[INFO] [stdout] fc9050e420892aaf41e06cb19aaee82c9d0c1f2a3fcfdd150c6904d94387a941
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] cf97b6237c04c8da216856450631954a6faf7ed63fa71e5fc405de37f250e3af
[INFO] running `"docker" "start" "-a" "cf97b6237c04c8da216856450631954a6faf7ed63fa71e5fc405de37f250e3af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pyxel-a012f45892e73dee
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test pyxel::tests::convert_color_from_aarrggbb ... ok
[INFO] [stdout] test pyxel::tests::load_canvas_layer_tilerefs ... ok
[INFO] [stdout] test pyxel::tests::load_palette_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-273c9f8cc4522e8e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test load_v0_4_8 ... ok
[INFO] [stdout] test open_v0_4_8 ... ok
[INFO] [stdout] test load_from_memory_v0_4_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pyxel
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - load_from_memory (line 26) ... ok
[INFO] [stdout] test src/pyxel.rs - pyxel::load (line 490) ... ok
[INFO] [stdout] test src/lib.rs - open (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cf97b6237c04c8da216856450631954a6faf7ed63fa71e5fc405de37f250e3af"`
[INFO] running `"docker" "rm" "-f" "cf97b6237c04c8da216856450631954a6faf7ed63fa71e5fc405de37f250e3af"`
[INFO] [stdout] cf97b6237c04c8da216856450631954a6faf7ed63fa71e5fc405de37f250e3af