[INFO] fetching crate lunar-png 0.2.1...
[INFO] testing lunar-png-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lunar-png 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate lunar-png 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lunar-png 0.2.1
[INFO] tweaked toml for crates.io crate lunar-png 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lunar-png 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lunar-png 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02482b1a89daf9cde90155b5a86759f3d62d9695617c1a9edc7de6f00f110791
[INFO] running `Command { std: "docker" "start" "-a" "02482b1a89daf9cde90155b5a86759f3d62d9695617c1a9edc7de6f00f110791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02482b1a89daf9cde90155b5a86759f3d62d9695617c1a9edc7de6f00f110791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02482b1a89daf9cde90155b5a86759f3d62d9695617c1a9edc7de6f00f110791", kill_on_drop: false }`
[INFO] [stdout] 02482b1a89daf9cde90155b5a86759f3d62d9695617c1a9edc7de6f00f110791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ecdf88879ebbd2d8e1eca0267d832c6b06976513c4589a66eb57ad3998c7cf5
[INFO] running `Command { std: "docker" "start" "-a" "5ecdf88879ebbd2d8e1eca0267d832c6b06976513c4589a66eb57ad3998c7cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling zlib-rs v0.5.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling pack1 v1.0.0
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling lunar-png v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `Command { std: "docker" "inspect" "5ecdf88879ebbd2d8e1eca0267d832c6b06976513c4589a66eb57ad3998c7cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ecdf88879ebbd2d8e1eca0267d832c6b06976513c4589a66eb57ad3998c7cf5", kill_on_drop: false }`
[INFO] [stdout] 5ecdf88879ebbd2d8e1eca0267d832c6b06976513c4589a66eb57ad3998c7cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b409e6eccda164d7c6f24344048fdb6cf487e93f5e160b7e6a193b7a46c38c6
[INFO] running `Command { std: "docker" "start" "-a" "9b409e6eccda164d7c6f24344048fdb6cf487e93f5e160b7e6a193b7a46c38c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lunar-png v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "9b409e6eccda164d7c6f24344048fdb6cf487e93f5e160b7e6a193b7a46c38c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b409e6eccda164d7c6f24344048fdb6cf487e93f5e160b7e6a193b7a46c38c6", kill_on_drop: false }`
[INFO] [stdout] 9b409e6eccda164d7c6f24344048fdb6cf487e93f5e160b7e6a193b7a46c38c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 221b25f91d436be25d0ce3046c4f9f7fdeca4e219461d6d02d328bb9770a87a6
[INFO] running `Command { std: "docker" "start" "-a" "221b25f91d436be25d0ce3046c4f9f7fdeca4e219461d6d02d328bb9770a87a6", 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/lunar_png-e9e70dc4a5ad9c3d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_u8_to_u16 ... ok
[INFO] [stdout] test tests::encoding ... ok
[INFO] [stdout] test tests::encoding_compressed ... ok
[INFO] [stdout] test tests::test_loading ... ok
[INFO] [stdout] test tests::all_image_reencoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lunar_png
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/decoding.rs - decoding::decode_png (line 55) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.66s
[INFO] running `Command { std: "docker" "inspect" "221b25f91d436be25d0ce3046c4f9f7fdeca4e219461d6d02d328bb9770a87a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221b25f91d436be25d0ce3046c4f9f7fdeca4e219461d6d02d328bb9770a87a6", kill_on_drop: false }`
[INFO] [stdout] 221b25f91d436be25d0ce3046c4f9f7fdeca4e219461d6d02d328bb9770a87a6