[INFO] fetching crate dprint-development 0.2.2...
[INFO] testing dprint-development-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dprint-development 0.2.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dprint-development 0.2.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dprint-development 0.2.2
[INFO] finished tweaking crates.io crate dprint-development 0.2.2
[INFO] tweaked toml for crates.io crate dprint-development 0.2.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "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] 11edfdf47668023b634f03a255609865176a90dfabb9d3d3a2d24f6dadcdbb91
[INFO] running `Command { std: "docker" "start" "-a" "11edfdf47668023b634f03a255609865176a90dfabb9d3d3a2d24f6dadcdbb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11edfdf47668023b634f03a255609865176a90dfabb9d3d3a2d24f6dadcdbb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11edfdf47668023b634f03a255609865176a90dfabb9d3d3a2d24f6dadcdbb91", kill_on_drop: false }`
[INFO] [stdout] 11edfdf47668023b634f03a255609865176a90dfabb9d3d3a2d24f6dadcdbb91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "build" "--frozen" "--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] dcdf830e1ba844c8cf373a581e5de5f75c0056923890193b0c2f200aeb77b910
[INFO] running `Command { std: "docker" "start" "-a" "dcdf830e1ba844c8cf373a581e5de5f75c0056923890193b0c2f200aeb77b910", kill_on_drop: false }`
[INFO] [stderr]    Compiling dprint-development v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "dcdf830e1ba844c8cf373a581e5de5f75c0056923890193b0c2f200aeb77b910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdf830e1ba844c8cf373a581e5de5f75c0056923890193b0c2f200aeb77b910", kill_on_drop: false }`
[INFO] [stdout] dcdf830e1ba844c8cf373a581e5de5f75c0056923890193b0c2f200aeb77b910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33dd7555fddde60e82fcfb6155b0732ac003b7ee462f8bae0e81cc64bf850256
[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" "33dd7555fddde60e82fcfb6155b0732ac003b7ee462f8bae0e81cc64bf850256", kill_on_drop: false }`
[INFO] [stderr]    Compiling dprint-development v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "33dd7555fddde60e82fcfb6155b0732ac003b7ee462f8bae0e81cc64bf850256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33dd7555fddde60e82fcfb6155b0732ac003b7ee462f8bae0e81cc64bf850256", kill_on_drop: false }`
[INFO] [stdout] 33dd7555fddde60e82fcfb6155b0732ac003b7ee462f8bae0e81cc64bf850256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55820a200909803d9de6443d4acaae1c6b3db9e3cb1c73ea22d35cced96381d0
[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" "55820a200909803d9de6443d4acaae1c6b3db9e3cb1c73ea22d35cced96381d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dprint_development-6ad602641daf63a1
[INFO] [stdout] running 4 tests
[INFO] [stdout] test spec_parser::tests::it_parses ... ok
[INFO] [stdout] test spec_parser::tests::it_parses_markdown ... ok
[INFO] [stdout] test spec_parser::tests::it_parses_with_file_name ... ok
[INFO] [stdout] test spec_parser::tests::it_parses_with_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dprint-development
[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" "55820a200909803d9de6443d4acaae1c6b3db9e3cb1c73ea22d35cced96381d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55820a200909803d9de6443d4acaae1c6b3db9e3cb1c73ea22d35cced96381d0", kill_on_drop: false }`
[INFO] [stdout] 55820a200909803d9de6443d4acaae1c6b3db9e3cb1c73ea22d35cced96381d0