[INFO] fetching crate image-webp 0.2.4...
[INFO] testing image-webp-0.2.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate image-webp 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate image-webp 0.2.4
[INFO] finished tweaking crates.io crate image-webp 0.2.4
[INFO] tweaked toml for crates.io crate image-webp 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate image-webp 0.2.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate image-webp 0.2.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b4bf160871a19c7c1d4a747d6cae6971619f77f00a4fa22a21a916775e6f886
[INFO] running `Command { std: "docker" "start" "-a" "7b4bf160871a19c7c1d4a747d6cae6971619f77f00a4fa22a21a916775e6f886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b4bf160871a19c7c1d4a747d6cae6971619f77f00a4fa22a21a916775e6f886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4bf160871a19c7c1d4a747d6cae6971619f77f00a4fa22a21a916775e6f886", kill_on_drop: false }`
[INFO] [stdout] 7b4bf160871a19c7c1d4a747d6cae6971619f77f00a4fa22a21a916775e6f886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9636a926964abed62f31fcffc791414b871d5f7a9d64c546dc22cd8a89488f55
[INFO] running `Command { std: "docker" "start" "-a" "9636a926964abed62f31fcffc791414b871d5f7a9d64c546dc22cd8a89488f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-webp v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "9636a926964abed62f31fcffc791414b871d5f7a9d64c546dc22cd8a89488f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9636a926964abed62f31fcffc791414b871d5f7a9d64c546dc22cd8a89488f55", kill_on_drop: false }`
[INFO] [stdout] 9636a926964abed62f31fcffc791414b871d5f7a9d64c546dc22cd8a89488f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12dd7f88b23143ed5322480cfe556126f8ae236e02d0cb383172f623bf2f6fb
[INFO] running `Command { std: "docker" "start" "-a" "e12dd7f88b23143ed5322480cfe556126f8ae236e02d0cb383172f623bf2f6fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling libwebp-sys v0.9.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webp v0.3.0
[INFO] [stderr]    Compiling image-webp v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.32s
[INFO] running `Command { std: "docker" "inspect" "e12dd7f88b23143ed5322480cfe556126f8ae236e02d0cb383172f623bf2f6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12dd7f88b23143ed5322480cfe556126f8ae236e02d0cb383172f623bf2f6fb", kill_on_drop: false }`
[INFO] [stdout] e12dd7f88b23143ed5322480cfe556126f8ae236e02d0cb383172f623bf2f6fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7d32ba2f625c0c3d5eef4193353c0582dfad99fbed36c6644eb1b07b8906df1
[INFO] running `Command { std: "docker" "start" "-a" "d7d32ba2f625c0c3d5eef4193353c0582dfad99fbed36c6644eb1b07b8906df1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/image_webp-c1708591f69a9314)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test alpha_blending::tests::alpha_blending_optimization ... ignored
[INFO] [stdout] test decoder::tests::decode_2x2_single_color_image ... ok
[INFO] [stdout] test decoder::tests::decode_3x3_single_color_image ... ok
[INFO] [stdout] test lossless::test::bit_read_error_test ... ok
[INFO] [stdout] test vp8::tests::test_add_residue ... ok
[INFO] [stdout] test vp8::tests::test_avg2_specific ... ok
[INFO] [stdout] test vp8::tests::test_avg2 ... ok
[INFO] [stdout] test decoder::tests::add_with_overflow_size ... ok
[INFO] [stdout] test vp8::tests::test_predict_bldpred ... ok
[INFO] [stdout] test vp8::tests::test_predict_brdpred ... ok
[INFO] [stdout] test vp8::tests::test_predict_bvepred ... ok
[INFO] [stdout] test vp8::tests::test_top_pixels ... ok
[INFO] [stdout] test vp8_arithmetic_decoder::tests::test_arithmetic_decoder_hello_long ... ok
[INFO] [stdout] test vp8_arithmetic_decoder::tests::test_arithmetic_decoder_hello_short ... ok
[INFO] [stdout] test vp8_arithmetic_decoder::tests::test_arithmetic_decoder_uninit ... ok
[INFO] [stdout] test yuv::tests::test_fancy_grid ... ok
[INFO] [stdout] test vp8::tests::test_predict_bhepred ... ok
[INFO] [stdout] test vp8::tests::test_edge_pixels ... ok
[INFO] [stdout] test yuv::tests::test_yuv_conversions ... ok
[INFO] [stdout] test lossless::test::bit_read_test ... ok
[INFO] [stdout] test encoder::tests::write_webp_exif ... ok
[INFO] [stdout] test encoder::tests::write_webp ... ok
[INFO] [stdout] test encoder::tests::roundtrip_libwebp ... ok
[INFO] [stdout] test vp8::tests::test_avg3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests image_webp
[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] running `Command { std: "docker" "inspect" "d7d32ba2f625c0c3d5eef4193353c0582dfad99fbed36c6644eb1b07b8906df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d32ba2f625c0c3d5eef4193353c0582dfad99fbed36c6644eb1b07b8906df1", kill_on_drop: false }`
[INFO] [stdout] d7d32ba2f625c0c3d5eef4193353c0582dfad99fbed36c6644eb1b07b8906df1