[INFO] fetching crate yaged 0.2.0...
[INFO] testing yaged-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate yaged 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yaged 0.2.0
[INFO] finished tweaking crates.io crate yaged 0.2.0
[INFO] tweaked toml for crates.io crate yaged 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yaged 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e14e32097cdc46864b3608aee4ceee1956a5539ba72bc2367553d534b249bc26
[INFO] running `Command { std: "docker" "start" "-a" "e14e32097cdc46864b3608aee4ceee1956a5539ba72bc2367553d534b249bc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e14e32097cdc46864b3608aee4ceee1956a5539ba72bc2367553d534b249bc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14e32097cdc46864b3608aee4ceee1956a5539ba72bc2367553d534b249bc26", kill_on_drop: false }`
[INFO] [stdout] e14e32097cdc46864b3608aee4ceee1956a5539ba72bc2367553d534b249bc26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b0f088f6dfc8f171b57bed9f191cc7a5bd2c5226e00df9d273ed99d0c74827
[INFO] running `Command { std: "docker" "start" "-a" "b3b0f088f6dfc8f171b57bed9f191cc7a5bd2c5226e00df9d273ed99d0c74827", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling yaged v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b3b0f088f6dfc8f171b57bed9f191cc7a5bd2c5226e00df9d273ed99d0c74827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b0f088f6dfc8f171b57bed9f191cc7a5bd2c5226e00df9d273ed99d0c74827", kill_on_drop: false }`
[INFO] [stdout] b3b0f088f6dfc8f171b57bed9f191cc7a5bd2c5226e00df9d273ed99d0c74827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16926f7d6807cf4fa8bb4675cf1bf170349f1ce66f8591cab2bf01c69d1b604d
[INFO] running `Command { std: "docker" "start" "-a" "16926f7d6807cf4fa8bb4675cf1bf170349f1ce66f8591cab2bf01c69d1b604d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaged v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "16926f7d6807cf4fa8bb4675cf1bf170349f1ce66f8591cab2bf01c69d1b604d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16926f7d6807cf4fa8bb4675cf1bf170349f1ce66f8591cab2bf01c69d1b604d", kill_on_drop: false }`
[INFO] [stdout] 16926f7d6807cf4fa8bb4675cf1bf170349f1ce66f8591cab2bf01c69d1b604d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6845ab082774547527d90d905cc112fa329384210b7585c870ee63e5ccd2156
[INFO] running `Command { std: "docker" "start" "-a" "f6845ab082774547527d90d905cc112fa329384210b7585c870ee63e5ccd2156", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yaged-2ab6109c6b5893b3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decoder::should_decode_using_color_map_mode ... ok
[INFO] [stdout] test decoder::should_decode_using_rgba_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaged
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6845ab082774547527d90d905cc112fa329384210b7585c870ee63e5ccd2156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6845ab082774547527d90d905cc112fa329384210b7585c870ee63e5ccd2156", kill_on_drop: false }`
[INFO] [stdout] f6845ab082774547527d90d905cc112fa329384210b7585c870ee63e5ccd2156