[INFO] fetching crate md-postprocess 0.1.0...
[INFO] testing md-postprocess-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate md-postprocess 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate md-postprocess 0.1.0 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 md-postprocess 0.1.0
[INFO] finished tweaking crates.io crate md-postprocess 0.1.0
[INFO] tweaked toml for crates.io crate md-postprocess 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate md-postprocess 0.1.0 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 40f5a235ce5750a402b9b1a0cc081cae2fd894d44a6d99180be7a77cf9b335b0
[INFO] running `Command { std: "docker" "start" "-a" "40f5a235ce5750a402b9b1a0cc081cae2fd894d44a6d99180be7a77cf9b335b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f5a235ce5750a402b9b1a0cc081cae2fd894d44a6d99180be7a77cf9b335b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f5a235ce5750a402b9b1a0cc081cae2fd894d44a6d99180be7a77cf9b335b0", kill_on_drop: false }`
[INFO] [stdout] 40f5a235ce5750a402b9b1a0cc081cae2fd894d44a6d99180be7a77cf9b335b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 165b53d758bdda6bbb950af83a7f28994081fdf464fe0a1828707a380ce7bc53
[INFO] running `Command { std: "docker" "start" "-a" "165b53d758bdda6bbb950af83a7f28994081fdf464fe0a1828707a380ce7bc53", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling md-postprocess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.81s
[INFO] running `Command { std: "docker" "inspect" "165b53d758bdda6bbb950af83a7f28994081fdf464fe0a1828707a380ce7bc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165b53d758bdda6bbb950af83a7f28994081fdf464fe0a1828707a380ce7bc53", kill_on_drop: false }`
[INFO] [stdout] 165b53d758bdda6bbb950af83a7f28994081fdf464fe0a1828707a380ce7bc53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a325ca956f09709dfea5a8fcf66e45e71f7417c57815f646230df987c1bae62
[INFO] running `Command { std: "docker" "start" "-a" "1a325ca956f09709dfea5a8fcf66e45e71f7417c57815f646230df987c1bae62", kill_on_drop: false }`
[INFO] [stderr]    Compiling md-postprocess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "1a325ca956f09709dfea5a8fcf66e45e71f7417c57815f646230df987c1bae62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a325ca956f09709dfea5a8fcf66e45e71f7417c57815f646230df987c1bae62", kill_on_drop: false }`
[INFO] [stdout] 1a325ca956f09709dfea5a8fcf66e45e71f7417c57815f646230df987c1bae62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0e8c3d53df5e8fd1df2e31b45e843ba37a42a93b191d9bcf278eba8ea60659c8
[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" "0e8c3d53df5e8fd1df2e31b45e843ba37a42a93b191d9bcf278eba8ea60659c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/md_postprocess-8fd9012b3bea5703
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e8c3d53df5e8fd1df2e31b45e843ba37a42a93b191d9bcf278eba8ea60659c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8c3d53df5e8fd1df2e31b45e843ba37a42a93b191d9bcf278eba8ea60659c8", kill_on_drop: false }`
[INFO] [stdout] 0e8c3d53df5e8fd1df2e31b45e843ba37a42a93b191d9bcf278eba8ea60659c8