[INFO] fetching crate imagehash 0.3.0...
[INFO] testing imagehash-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate imagehash 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate imagehash 0.3.0
[INFO] finished tweaking crates.io crate imagehash 0.3.0
[INFO] tweaked toml for crates.io crate imagehash 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate imagehash 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05ffe4cfae9293d75a2488f4a9c347771171aabd84c27332d5f8794fcbfb9d5b
[INFO] running `Command { std: "docker" "start" "-a" "05ffe4cfae9293d75a2488f4a9c347771171aabd84c27332d5f8794fcbfb9d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ffe4cfae9293d75a2488f4a9c347771171aabd84c27332d5f8794fcbfb9d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ffe4cfae9293d75a2488f4a9c347771171aabd84c27332d5f8794fcbfb9d5b", kill_on_drop: false }`
[INFO] [stdout] 05ffe4cfae9293d75a2488f4a9c347771171aabd84c27332d5f8794fcbfb9d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c969e5351f20f2b5fee104b048c7462961d18438a337d9a7feff8812fbc09adc
[INFO] running `Command { std: "docker" "start" "-a" "c969e5351f20f2b5fee104b048c7462961d18438a337d9a7feff8812fbc09adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling imagehash v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "c969e5351f20f2b5fee104b048c7462961d18438a337d9a7feff8812fbc09adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c969e5351f20f2b5fee104b048c7462961d18438a337d9a7feff8812fbc09adc", kill_on_drop: false }`
[INFO] [stdout] c969e5351f20f2b5fee104b048c7462961d18438a337d9a7feff8812fbc09adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68a4feebe0f296f5fad3384ef72136ede5efd993837e0bc527c17c6b46007be4
[INFO] running `Command { std: "docker" "start" "-a" "68a4feebe0f296f5fad3384ef72136ede5efd993837e0bc527c17c6b46007be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling imagehash v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "68a4feebe0f296f5fad3384ef72136ede5efd993837e0bc527c17c6b46007be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a4feebe0f296f5fad3384ef72136ede5efd993837e0bc527c17c6b46007be4", kill_on_drop: false }`
[INFO] [stdout] 68a4feebe0f296f5fad3384ef72136ede5efd993837e0bc527c17c6b46007be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d2ae062911cd8e3be900e752eac5d4266311c78e11fe4174aad73e43d9ceabd
[INFO] running `Command { std: "docker" "start" "-a" "1d2ae062911cd8e3be900e752eac5d4266311c78e11fe4174aad73e43d9ceabd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imagehash-13b9ded20098e641)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_dct2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-20a6090f9b74a6ec)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_average_hash_2 ... ok
[INFO] [stdout] test test_difference_hash_2 ... ok
[INFO] [stdout] test test_perceptual_hash_1 ... ok
[INFO] [stdout] test test_difference_hash_1 ... ok
[INFO] [stdout] test test_perceptual_hash_2 ... ok
[INFO] [stdout] test test_average_hash_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imagehash
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d2ae062911cd8e3be900e752eac5d4266311c78e11fe4174aad73e43d9ceabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2ae062911cd8e3be900e752eac5d4266311c78e11fe4174aad73e43d9ceabd", kill_on_drop: false }`
[INFO] [stdout] 1d2ae062911cd8e3be900e752eac5d4266311c78e11fe4174aad73e43d9ceabd