[INFO] fetching crate oil-scale 0.2.1...
[INFO] testing oil-scale-0.2.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate oil-scale 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate oil-scale 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oil-scale 0.2.1
[INFO] tweaked toml for crates.io crate oil-scale 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oil-scale 0.2.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oil-scale 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jpeg-encoder v0.6.1
[INFO] [stderr]   Downloaded cc v1.2.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24330c8b7ac7109f3a76d00f6949a6b2fe29fb9738f07220967f8e1963d6c70d
[INFO] running `Command { std: "docker" "start" "-a" "24330c8b7ac7109f3a76d00f6949a6b2fe29fb9738f07220967f8e1963d6c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24330c8b7ac7109f3a76d00f6949a6b2fe29fb9738f07220967f8e1963d6c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24330c8b7ac7109f3a76d00f6949a6b2fe29fb9738f07220967f8e1963d6c70d", kill_on_drop: false }`
[INFO] [stdout] 24330c8b7ac7109f3a76d00f6949a6b2fe29fb9738f07220967f8e1963d6c70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2923299154cfd8e382561b846378e58884da6b718b6ad78d1cce3e9abbd57059
[INFO] running `Command { std: "docker" "start" "-a" "2923299154cfd8e382561b846378e58884da6b718b6ad78d1cce3e9abbd57059", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling oil-scale v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jpeg-encoder v0.6.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "2923299154cfd8e382561b846378e58884da6b718b6ad78d1cce3e9abbd57059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2923299154cfd8e382561b846378e58884da6b718b6ad78d1cce3e9abbd57059", kill_on_drop: false }`
[INFO] [stdout] 2923299154cfd8e382561b846378e58884da6b718b6ad78d1cce3e9abbd57059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 204ee38628ca6cc7a3c0c17254e7c45e7c613bbc1a333090aada0bc11eab7022
[INFO] running `Command { std: "docker" "start" "-a" "204ee38628ca6cc7a3c0c17254e7c45e7c613bbc1a333090aada0bc11eab7022", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling oil-scale v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "204ee38628ca6cc7a3c0c17254e7c45e7c613bbc1a333090aada0bc11eab7022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204ee38628ca6cc7a3c0c17254e7c45e7c613bbc1a333090aada0bc11eab7022", kill_on_drop: false }`
[INFO] [stdout] 204ee38628ca6cc7a3c0c17254e7c45e7c613bbc1a333090aada0bc11eab7022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28ae235b231f4abfa0cdfe40c810932046c41dec64b4f872dfc1374134bc98c1
[INFO] running `Command { std: "docker" "start" "-a" "28ae235b231f4abfa0cdfe40c810932046c41dec64b4f872dfc1374134bc98c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oil_scale-2d0e7d6592c9c39d)
[INFO] [stderr]      Running unittests src/bin/benchmark.rs (/opt/rustwide/target/debug/deps/benchmark-4c88214e226bab27)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/imgscale.rs (/opt/rustwide/target/debug/deps/imgscale-3ecd69c99ecfb75f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/jpeg_ffi_test.rs (/opt/rustwide/target/debug/deps/jpeg_ffi_test-5acba931082ced9e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/jpeg_test.rs (/opt/rustwide/target/debug/deps/jpeg_test-8e50a82c6f6b150d)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test resize_grayscale_upscale ... ok
[INFO] [stdout] test resize_cmyk ... ok
[INFO] [stdout] test resize_rgb ... ok
[INFO] [stdout] test resize_grayscale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/png_test.rs (/opt/rustwide/target/debug/deps/png_test-a342dd3e9de75740)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test png_roundtrip_identity ... ok
[INFO] [stdout] test png_resize_upscale ... ok
[INFO] [stdout] test png_rgba_resize_upscale ... ok
[INFO] [stdout] test png_rgba_roundtrip_identity ... ok
[INFO] [stdout] test png_dimensions_read ... ok
[INFO] [stdout] test png_resize_downscale ... ok
[INFO] [stdout] test png_rgba_resize_downscale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reference.rs (/opt/rustwide/target/debug/deps/reference-b3c4fb41a16014a9)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test error_display ... ok
[INFO] [stdout] test fix_ratio_extreme_aspect ... ok
[INFO] [stdout] test fix_ratio_landscape_fit ... ok
[INFO] [stdout] test accessors_upscale ... ok
[INFO] [stdout] test fix_ratio_portrait_fit ... ok
[INFO] [stdout] test fix_ratio_rejects_zero_dims ... ok
[INFO] [stdout] test new_accepts_identity_scale ... ok
[INFO] [stdout] test fix_ratio_square ... ok
[INFO] [stdout] test accessors_report_correct_dimensions ... ok
[INFO] [stdout] test error_from_io ... ok
[INFO] [stdout] test new_rejects_mismatched_scale_direction ... ok
[INFO] [stdout] test new_rejects_zero_input_height ... ok
[INFO] [stdout] test new_rejects_zero_input_width ... ok
[INFO] [stdout] test new_rejects_zero_output_height ... ok
[INFO] [stdout] test new_rejects_zero_output_width ... ok
[INFO] [stdout] test out_not_ready_upscale ... ok
[INFO] [stdout] test new_rejects_exceeding_max_dimension ... ok
[INFO] [stdout] test push_scanline_rejects_when_output_pending ... ok
[INFO] [stdout] test out_not_ready_downscale ... ok
[INFO] [stdout] test scale_catrom_extremes ... ok
[INFO] [stdout] test scale_8_to_3 ... ok
[INFO] [stdout] test colorspace_components ... ok
[INFO] [stdout] test scale_2_to_1 ... ok
[INFO] [stdout] test scale_5_to_1 ... ok
[INFO] [stdout] test scale_8_to_1 ... ok
[INFO] [stdout] test discard_upscale ... ok
[INFO] [stdout] test discard_downscale ... ok
[INFO] [stdout] test reset_upscale ... ok
[INFO] [stdout] test scale_100_to_1 ... ok
[INFO] [stdout] test reset_downscale ... ok
[INFO] [stdout] test scale_100_to_99 ... ok
[INFO] [stderr]    Doc-tests oil_scale
[INFO] [stdout] test new_accepts_max_dimension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28ae235b231f4abfa0cdfe40c810932046c41dec64b4f872dfc1374134bc98c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ae235b231f4abfa0cdfe40c810932046c41dec64b4f872dfc1374134bc98c1", kill_on_drop: false }`
[INFO] [stdout] 28ae235b231f4abfa0cdfe40c810932046c41dec64b4f872dfc1374134bc98c1
