[INFO] fetching crate imagine 0.0.5...
[INFO] testing imagine-0.0.5 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate imagine 0.0.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate imagine 0.0.5 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagine 0.0.5
[INFO] finished tweaking crates.io crate imagine 0.0.5
[INFO] tweaked toml for crates.io crate imagine 0.0.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate imagine 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31c4994cc9d7c75ecc6dbcca0c1225d786ba78decd197fe091184c6bb2c39549
[INFO] running `Command { std: "docker" "start" "-a" "31c4994cc9d7c75ecc6dbcca0c1225d786ba78decd197fe091184c6bb2c39549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c4994cc9d7c75ecc6dbcca0c1225d786ba78decd197fe091184c6bb2c39549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c4994cc9d7c75ecc6dbcca0c1225d786ba78decd197fe091184c6bb2c39549", kill_on_drop: false }`
[INFO] [stdout] 31c4994cc9d7c75ecc6dbcca0c1225d786ba78decd197fe091184c6bb2c39549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d8927c0d8e2f1dd77b129cdac88733d39689b3642a1a91105fbbb18f242230
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "80d8927c0d8e2f1dd77b129cdac88733d39689b3642a1a91105fbbb18f242230", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.0.1
[INFO] [stderr]    Compiling imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "80d8927c0d8e2f1dd77b129cdac88733d39689b3642a1a91105fbbb18f242230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d8927c0d8e2f1dd77b129cdac88733d39689b3642a1a91105fbbb18f242230", kill_on_drop: false }`
[INFO] [stdout] 80d8927c0d8e2f1dd77b129cdac88733d39689b3642a1a91105fbbb18f242230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 175a9a4e57da81716cb48fabe63cc7f35589983823a4fe04da36fb605a308d9f
[INFO] running `Command { std: "docker" "start" "-a" "175a9a4e57da81716cb48fabe63cc7f35589983823a4fe04da36fb605a308d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "175a9a4e57da81716cb48fabe63cc7f35589983823a4fe04da36fb605a308d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175a9a4e57da81716cb48fabe63cc7f35589983823a4fe04da36fb605a308d9f", kill_on_drop: false }`
[INFO] [stdout] 175a9a4e57da81716cb48fabe63cc7f35589983823a4fe04da36fb605a308d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b7d787472c2584236cc4e511cb276ef8009d60ac81bef0c016068ec0b2bcb5f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b7d787472c2584236cc4e511cb276ef8009d60ac81bef0c016068ec0b2bcb5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imagine-d1401fb6bba03494)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test png::zlib::inflate::BitIterator_one_bit ... ok
[INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_most ... ok
[INFO] [stdout] test png::zlib::inflate::test_fill_in_the_codes ... ok
[INFO] [stdout] test png::zlib::inflate::test_print_fixed_huffman ... ok
[INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_least ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/demo-00b681b2835a2fa7)
[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] [stderr]    Doc-tests imagine
[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" "0b7d787472c2584236cc4e511cb276ef8009d60ac81bef0c016068ec0b2bcb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7d787472c2584236cc4e511cb276ef8009d60ac81bef0c016068ec0b2bcb5f", kill_on_drop: false }`
[INFO] [stdout] 0b7d787472c2584236cc4e511cb276ef8009d60ac81bef0c016068ec0b2bcb5f