[INFO] fetching crate svgmacro 0.2.2...
[INFO] testing svgmacro-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate svgmacro 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate svgmacro 0.2.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svgmacro 0.2.2
[INFO] finished tweaking crates.io crate svgmacro 0.2.2
[INFO] tweaked toml for crates.io crate svgmacro 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 98eba6a2f0aac028f3feb6446b18eb8d11b075827c884efb2c15e651a891f75a
[INFO] running `Command { std: "docker" "start" "-a" "98eba6a2f0aac028f3feb6446b18eb8d11b075827c884efb2c15e651a891f75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98eba6a2f0aac028f3feb6446b18eb8d11b075827c884efb2c15e651a891f75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98eba6a2f0aac028f3feb6446b18eb8d11b075827c884efb2c15e651a891f75a", kill_on_drop: false }`
[INFO] [stdout] 98eba6a2f0aac028f3feb6446b18eb8d11b075827c884efb2c15e651a891f75a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8aff7263eeca53cc5fcb358630656b5541ef1f9fe2a69058466ccdcf589dc56
[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" "a8aff7263eeca53cc5fcb358630656b5541ef1f9fe2a69058466ccdcf589dc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgmacro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "a8aff7263eeca53cc5fcb358630656b5541ef1f9fe2a69058466ccdcf589dc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8aff7263eeca53cc5fcb358630656b5541ef1f9fe2a69058466ccdcf589dc56", kill_on_drop: false }`
[INFO] [stdout] a8aff7263eeca53cc5fcb358630656b5541ef1f9fe2a69058466ccdcf589dc56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15e76e765dc4377595ebc35e89313f1b6497bca2248191f3e002080e1c99164a
[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" "15e76e765dc4377595ebc35e89313f1b6497bca2248191f3e002080e1c99164a", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgmacro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "15e76e765dc4377595ebc35e89313f1b6497bca2248191f3e002080e1c99164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e76e765dc4377595ebc35e89313f1b6497bca2248191f3e002080e1c99164a", kill_on_drop: false }`
[INFO] [stdout] 15e76e765dc4377595ebc35e89313f1b6497bca2248191f3e002080e1c99164a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff1a84d921003743c6802bb6e550badb86bd4cf9a708604a200f8f1251e33a60
[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" "ff1a84d921003743c6802bb6e550badb86bd4cf9a708604a200f8f1251e33a60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/svgmacro-c02afa84c54e9044
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_absence ... ok
[INFO] [stdout] test tests::test_content ... ok
[INFO] [stdout] test tests::test_flat ... ok
[INFO] [stdout] test tests::test_function ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_variable ... ok
[INFO] [stdout] test tests::test_expression ... ok
[INFO] [stdout] test tests::test_variable_as_attribute ... ok
[INFO] [stdout] test tests::test_regular_svg ... ok
[INFO] [stdout] test tests::test_deep ... ok
[INFO] [stdout] test tests::test_special_fn ... ok
[INFO] [stdout] test tests::test_dash_attribs ... ok
[INFO] [stdout] test tests::test_variable_as_attribute_element ... ok
[INFO] [stdout] test tests::test_str_as_variable ... ok
[INFO] [stdout] test tests::test_variable_as_element_with_attibutes ... ok
[INFO] [stdout] test tests::test_variable_as_element ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff1a84d921003743c6802bb6e550badb86bd4cf9a708604a200f8f1251e33a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1a84d921003743c6802bb6e550badb86bd4cf9a708604a200f8f1251e33a60", kill_on_drop: false }`
[INFO] [stdout] ff1a84d921003743c6802bb6e550badb86bd4cf9a708604a200f8f1251e33a60