[INFO] crate image-canvas 0.0.6 is already in cache
[INFO] testing image-canvas-0.0.6 against 1.45.2 for beta-1.46-1
[INFO] extracting crate image-canvas 0.0.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate image-canvas 0.0.6 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate image-canvas 0.0.6
[INFO] finished tweaking crates.io crate image-canvas 0.0.6
[INFO] tweaked toml for crates.io crate image-canvas 0.0.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03face726a0bb20b4c26935817838e86dbd2cf3e43f32185320c0b3ca5b6dc7a
[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" "03face726a0bb20b4c26935817838e86dbd2cf3e43f32185320c0b3ca5b6dc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03face726a0bb20b4c26935817838e86dbd2cf3e43f32185320c0b3ca5b6dc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03face726a0bb20b4c26935817838e86dbd2cf3e43f32185320c0b3ca5b6dc7a", kill_on_drop: false }`
[INFO] [stdout] 03face726a0bb20b4c26935817838e86dbd2cf3e43f32185320c0b3ca5b6dc7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3733e55a5b88449086d81f17316cf965b823145a48a5caee5ac88f4e6f0f9cb
[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" "a3733e55a5b88449086d81f17316cf965b823145a48a5caee5ac88f4e6f0f9cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]    Compiling zerocopy v0.2.8
[INFO] [stderr]    Compiling image-canvas v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.61s
[INFO] running `Command { std: "docker" "inspect" "a3733e55a5b88449086d81f17316cf965b823145a48a5caee5ac88f4e6f0f9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3733e55a5b88449086d81f17316cf965b823145a48a5caee5ac88f4e6f0f9cb", kill_on_drop: false }`
[INFO] [stdout] a3733e55a5b88449086d81f17316cf965b823145a48a5caee5ac88f4e6f0f9cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 48fde3aef75391e79a3ae31efdc93132bf6cca73f2d4a81a8a88ed9fc3b88bcd
[INFO] running `Command { std: "docker" "start" "-a" "48fde3aef75391e79a3ae31efdc93132bf6cca73f2d4a81a8a88ed9fc3b88bcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-canvas v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "48fde3aef75391e79a3ae31efdc93132bf6cca73f2d4a81a8a88ed9fc3b88bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fde3aef75391e79a3ae31efdc93132bf6cca73f2d4a81a8a88ed9fc3b88bcd", kill_on_drop: false }`
[INFO] [stdout] 48fde3aef75391e79a3ae31efdc93132bf6cca73f2d4a81a8a88ed9fc3b88bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3de3f989f6bf18cf4ca3e413cc403dd32630c63af3da8f52028ba8dc9c034a2c
[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" "3de3f989f6bf18cf4ca3e413cc403dd32630c63af3da8f52028ba8dc9c034a2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/canvas-205ec3f3502baa85
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test buf::tests::growing ... ok
[INFO] [stdout] test buf::tests::mapping_great_to_small ... ok
[INFO] [stdout] test buf::tests::reinterpret ... ok
[INFO] [stdout] test buf::tests::single_max_element ... ok
[INFO] [stdout] test canvas::tests::buffer_reuse ... ok
[INFO] [stdout] test rec::tests::map ... ok
[INFO] [stdout] test rec::tests::resize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests canvas
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/rec.rs - rec::Rec<P>::shrink_to_fit (line 175) ... ok
[INFO] [stdout] test src/rec.rs - rec::Rec<P>::reuse (line 130) ... ok
[INFO] [stdout] test src/rec.rs - rec::ReuseError (line 29) ... ok
[INFO] [stdout] test src/canvas.rs - canvas::CanvasReuseError (line 85) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/canvas.rs - canvas::MapReuseError (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3de3f989f6bf18cf4ca3e413cc403dd32630c63af3da8f52028ba8dc9c034a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de3f989f6bf18cf4ca3e413cc403dd32630c63af3da8f52028ba8dc9c034a2c", kill_on_drop: false }`
[INFO] [stdout] 3de3f989f6bf18cf4ca3e413cc403dd32630c63af3da8f52028ba8dc9c034a2c